body.site{margin:0;color:#132033;background:radial-gradient(circle at top left,rgba(35,91,166,.14),transparent 34%),radial-gradient(circle at top right,rgba(33,168,150,.12),transparent 28%),linear-gradient(180deg,#f5f8fc,#edf3fa);font-family:var(--font-serif),Georgia,serif;line-height:1.65}body.site a{color:inherit;text-decoration:none}body.site img{display:block;max-width:100%;height:auto}body.site .site-shell{width:min(100%,1180px);margin:0 auto;padding:0 16px 32px}body.site .site-head{position:-webkit-sticky;position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:rgba(245,248,252,.9);border-bottom:1px solid rgba(19,32,51,.08)}body.site .site-head-inner{width:min(100%,1180px);margin:0 auto;padding:12px 16px;display:grid;grid-template-columns:1fr auto;align-items:center;grid-gap:10px 14px;gap:10px 14px}body.site .brand{min-width:0}body.site .brand h1,body.site .brand-link{margin:0;font-size:16px;line-height:1.2;font-weight:700;letter-spacing:.04em}body.site .brand-link{display:inline-flex;align-items:center;gap:8px}body.site .brand-mark{width:10px;height:10px;border-radius:999px;background:linear-gradient(135deg,#2258a5,#1fb59f);box-shadow:0 0 0 4px rgba(34,88,165,.12);flex:none}body.site .head-tools{display:flex;align-items:center;gap:10px}body.site .menu{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(19,32,51,.14);background:rgba(255,255,255,.8);color:#132033;border-radius:999px;padding:9px 12px;font:inherit;font-size:13px;line-height:1}body.site .nav-wrap{grid-column:1/-1}body.site .nav-list{list-style:none;margin:0;padding:0;display:none;flex-direction:column;gap:6px}body.site.nav-open .nav-list{display:flex}body.site .nav-list>li{position:relative}body.site .nav-list>li>a,body.site .nav-list>li>span{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px 12px;border-radius:14px;background:rgba(255,255,255,.82);border:1px solid rgba(19,32,51,.08);box-shadow:0 8px 24px rgba(19,32,51,.04);font-size:14px}body.site .nav-list>li.tap>.nav-child{display:block}body.site .nav-child{list-style:none;margin:0;padding:8px 8px 4px;display:none}body.site .nav-child a{display:block;margin-top:6px;padding:10px 12px;border-radius:12px;background:#ffffff;border:1px solid rgba(19,32,51,.08);font-size:13px}body.site .hero{margin-top:18px;display:grid;grid-gap:14px;gap:14px}body.site .article-figure,body.site .card,body.site .hero-visual,body.site .panel{background:rgba(255,255,255,.84);border:1px solid rgba(19,32,51,.08);box-shadow:0 16px 40px rgba(19,32,51,.06);border-radius:22px}body.site .hero-visual{overflow:hidden}body.site .hero-copy{padding:18px 16px 2px}body.site .hero-copy h1,body.site .page-title{margin:0;font-size:16px;line-height:1.35}body.site .hero-copy p{margin:10px 0 0;color:rgba(19,32,51,.78);font-size:14px}body.site .hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:10px;gap:10px}body.site .stat{padding:14px 14px 12px;border-radius:18px;background:rgba(255,255,255,.78);border:1px solid rgba(19,32,51,.08)}body.site .stat strong{display:block;font-size:15px;line-height:1.2}body.site .stat span{display:block;margin-top:6px;color:rgba(19,32,51,.68);font-size:12px}body.site .home-grid{margin-top:18px;display:grid;grid-gap:14px;gap:14px}body.site .section-title{margin:0 0 12px;font-size:16px;line-height:1.3}body.site .article-card,body.site .block-copy,body.site .list-card,body.site .panel{padding:16px}body.site .article-desc,body.site .block-copy h2,body.site .cat-desc{margin:8px 0 0;font-size:14px;line-height:1.7;color:rgba(19,32,51,.76);font-weight:400}body.site .block-copy h1,body.site .block-copy h2,body.site .block-copy h3,body.site .block-copy h4,body.site .copy h1,body.site .copy h2,body.site .copy h3,body.site .copy h4{line-height:1.35}body.site .home-cards,body.site .list-grid{display:grid;grid-gap:14px;gap:14px}body.site .article-link,body.site .home-card-link,body.site .hot-link,body.site .tag-link{display:block}body.site .article-card h3,body.site .home-card-title,body.site .hot-link,body.site .tag-link{margin:0}body.site .home-card-title{font-size:15px;line-height:1.35}body.site .home-card-media{overflow:hidden;border-radius:18px;margin-bottom:12px}body.site .article-figure img,body.site .hero-visual img,body.site .home-card-media img,body.site .list-thumb img{width:100%}body.site .hot-list,body.site .tag-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:10px;gap:10px}body.site .hot-link,body.site .tag-link{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.82);border:1px solid rgba(19,32,51,.08)}body.site .pager{margin-top:18px;display:flex;flex-wrap:wrap;gap:10px}body.site .pager a,body.site .pager span{padding:10px 12px;border-radius:999px;background:rgba(255,255,255,.86);border:1px solid rgba(19,32,51,.1);font-size:13px}body.site .crumbs{margin:10px 0 0}body.site .crumbs ol,body.site .in-article-toc ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}body.site .crumbs li,body.site .in-article-toc li{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:rgba(19,32,51,.72)}body.site .crumbs li+li:before{content:">";color:rgba(19,32,51,.42)}body.site .article-figure{overflow:hidden;margin-top:14px}body.site .copy{margin-top:18px;padding:0;font-size:15px}body.site .copy h2{margin:26px 0 12px;font-size:15px}body.site .copy blockquote,body.site .copy ol,body.site .copy p,body.site .copy table,body.site .copy ul{margin:0 0 14px}body.site .copy a{color:#1c5fb7;text-decoration:underline;text-underline-offset:2px}body.site .in-article-toc{margin-top:16px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.78);border:1px solid rgba(19,32,51,.08)}body.site .in-article-toc a{color:#13385f}body.site .friend-links{margin-top:18px;padding:16px;border-radius:22px;background:rgba(255,255,255,.82);border:1px solid rgba(19,32,51,.08)}body.site .friend-links ul{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}body.site .friend-links a{color:#173660}body.site .site-foot{width:min(100%,1180px);margin:0 auto;padding:16px;color:rgba(19,32,51,.62);font-size:12px}body.site #friend-links{margin-top:18px}@media (min-width:769px){body.site .site-head-inner{grid-template-columns:auto 1fr auto}body.site .menu{display:none}body.site .nav-wrap{grid-column:auto;justify-self:end}body.site .nav-list{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:10px}body.site .nav-list>li>a,body.site .nav-list>li>span{padding:10px 14px}body.site .nav-list>li:hover>.nav-child{display:block}body.site .nav-child{position:absolute;left:0;top:calc(100% + 8px);min-width:220px;padding:10px;background:#ffffff;border:1px solid rgba(19,32,51,.12);border-radius:16px;box-shadow:0 18px 40px rgba(19,32,51,.14);z-index:40}body.site .nav-child a{margin-top:0}body.site .hero{grid-template-columns:1.35fr .65fr;align-items:stretch}body.site .hero-copy{padding:28px 28px 10px}body.site .hero-copy h1,body.site .page-title{font-size:16px}body.site .home-grid{grid-template-columns:1.15fr .85fr;align-items:start}body.site .home-cards,body.site .list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;grid-gap:18px;gap:18px;align-items:start}body.site .article-main{min-width:0}body.site .article-side{position:-webkit-sticky;position:sticky;top:92px}}