@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Noto+Serif+JP:wght@500;600&display=swap");
:root{--paper:#f4f7fb;--panel:#fff;--ink:#15213a;--navy:#102a56;--blue:#245aa6;--sky:#71b8e5;--line:#d9e2ef;--muted:#5b6a81;--serif:"Noto Serif JP","Yu Mincho",serif;--sans:"Noto Sans JP",sans-serif}*{box-sizing:border-box}html,body{max-width:100%;overflow-x:hidden}body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.95 var(--sans);letter-spacing:.025em}img{display:block;max-width:100%;height:auto}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}.site-header{background:#fff;border-bottom:1px solid var(--line);padding:18px 24px 0}.brand-block{text-align:center;padding-bottom:15px}.brand-mark{display:inline-block;width:12px;height:12px;border:1px solid var(--blue);border-radius:50%;margin-bottom:5px}.brand-title{font:600 1.35rem/1.3 var(--serif);letter-spacing:.12em}.brand-title a{color:var(--navy)}.brand-subtitle{display:block;margin-top:4px;color:var(--blue);font-size:.65rem;letter-spacing:.22em}.global-nav{border-top:1px solid var(--line)}.global-nav ul{display:flex;justify-content:center;flex-wrap:wrap;max-width:1120px;margin:0 auto;padding:0;list-style:none}.global-nav a{display:block;padding:11px 12px;color:var(--ink);font-size:.78rem}.menu-toggle{display:none}.page-hero{position:relative;min-height:390px;overflow:hidden;background:#102a56}.page-hero>img{width:100%;height:390px;object-fit:cover}.hero-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px;background:linear-gradient(90deg,rgba(7,23,51,.75),rgba(12,45,84,.32));color:#fff;text-align:center}.hero-overlay h1{max-width:900px;margin:12px 0;font:600 clamp(1.8rem,4vw,3rem)/1.5 var(--serif);letter-spacing:.08em;text-shadow:0 2px 15px #000}.hero-overlay p{max-width:730px;margin:0;font-size:.9rem;text-shadow:0 1px 8px #000}.hero-overlay p:first-child{font-size:.73rem;letter-spacing:.18em}.page-content{max-width:1180px;margin:0 auto;padding:58px 24px 78px}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 306px;gap:38px}.page-body{min-width:0;padding:clamp(25px,4vw,48px);background:var(--panel);border:1px solid var(--line)}.page-body h2{margin:48px 0 18px;padding-left:16px;border-left:3px solid var(--sky);font:600 1.28rem/1.6 var(--serif);color:var(--navy)}.page-body p{margin:0 0 19px}.lead{padding:17px 19px;background:#edf6fc;border-left:3px solid var(--sky);font-size:1.02rem}.toc{margin:32px 0;padding:20px 23px;background:#f8fafc;border:1px solid var(--line)}.toc h2{margin:0 0 10px!important;padding:0!important;border:0!important;font-size:1.02rem!important}.toc ol{margin:0;padding-left:1.35rem}.toc li{margin:5px 0}.side-nav{min-width:0}.side-block{margin-bottom:18px;padding:21px;background:#fff;border:1px solid var(--line)}.side-block h2{margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line);font:600 .95rem/1.5 var(--serif);color:var(--navy)}.side-block p,.side-block li{font-size:.84rem;line-height:1.8}.side-block ul{margin:0;padding-left:1.1rem}.side-block li{margin:7px 0}.eyebrow{margin:0!important;color:var(--blue);font-size:.66rem!important;letter-spacing:.14em}.ad-slot{background:#fbfdff}.side-more{display:inline-block;margin-top:13px;font-size:.82rem}.report-grid,.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px}.card,.article-card{border:1px solid var(--line);background:#fff}.card{padding:23px}.card h2,.article-card h2{margin:0 0 10px;color:var(--navy);font:600 1.05rem/1.55 var(--serif)}.card p,.article-card p{font-size:.87rem}.card a{font-weight:700}.article-card a{display:block;height:100%;padding:22px;color:inherit}.article-card a:hover{background:#f4f9ff;text-decoration:none}.article-card time,.article-card span,.article-meta{display:block;color:var(--muted);font-size:.76rem}.article-card span{margin-top:12px;color:var(--blue);font-weight:700}.related-callout{margin-top:44px;padding:24px;background:#f0f6fb;border:1px solid var(--line)}.related-callout h2{margin-top:0!important}.related-callout ul{margin:0;padding-left:1.3rem}.related-callout li{margin:8px 0}.related-callout span{display:block;color:var(--muted);font-size:.84rem}.site-footer{background:#eaf0f7;border-top:1px solid var(--line);padding:54px 24px 30px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px;max-width:1132px;margin:auto}.footer-grid h2{margin:0 0 10px;font:600 1.12rem/1.5 var(--serif)}.footer-grid h3{margin:0 0 11px;padding-bottom:8px;border-bottom:1px solid var(--line);font-size:.78rem;letter-spacing:.12em}.footer-grid p,.footer-grid li{font-size:.81rem;line-height:1.75}.footer-grid ul{margin:0;padding-left:1.1rem}.footer-grid li{margin:5px 0}.footer-subhead{margin-top:25px!important}.footer-links{display:flex;flex-wrap:wrap;gap:10px 24px;max-width:1132px;margin:34px auto 0;padding-top:17px;border-top:1px solid var(--line);font-size:.78rem}.copyright{margin:20px 0 0;text-align:center;color:var(--muted);font-size:.72rem}@media(max-width:850px){.site-header{padding:15px 17px 0}.brand-block{text-align:left;padding-left:0}.menu-toggle{display:block;position:absolute;right:18px;top:20px;border:1px solid var(--line);background:#fff;padding:7px}.menu-line{display:block;width:20px;height:1px;margin:4px;background:var(--navy)}.global-nav{display:none}.global-nav.is-open{display:block}.global-nav ul{display:block}.global-nav a{border-bottom:1px solid var(--line)}.page-hero,.page-hero>img{min-height:300px;height:300px}.page-layout{grid-template-columns:1fr;gap:28px}.side-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px}.side-block{margin:0}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}@media(max-width:520px){.page-content{padding:32px 14px 50px}.page-body{padding:23px 17px}.page-hero,.page-hero>img{height:280px;min-height:280px}.hero-overlay{padding:18px}.hero-overlay h1{font-size:1.65rem}.hero-overlay p{font-size:.8rem}.report-grid,.article-grid,.side-nav,.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.site-footer{padding:40px 20px 26px}}

/* 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(--ink, #222);
  text-decoration: none;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.latest-commentary-list a:hover {
  color: #0b5;
  text-decoration: underline;
}
.latest-commentary-more {
  margin-top: 1.25rem;
}
.latest-commentary-more a {
  color: #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 */