body.site{margin:0;color:#102332;background:radial-gradient(circle at top left,rgba(25,115,232,.1),transparent 34%),linear-gradient(180deg,#f6f9fc,#eef4f8);font-family:var(--font-serif),Georgia,serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body.site a{color:inherit;text-decoration:none}body.site img{max-width:100%;display:block}body.site .site-shell{width:min(100%,1180px);margin:0 auto;padding:0 14px 28px}body.site .site-header{position:-webkit-sticky;position:sticky;top:0;z-index:40;-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);background:rgba(246,249,252,.88);border-bottom:1px solid rgba(16,35,50,.08)}body.site .site-headline{display:flex;align-items:center;gap:10px;justify-content:space-between;padding:12px 14px;width:min(100%,1180px);margin:0 auto}body.site .brand{display:inline-flex;align-items:center;gap:8px;min-width:0;font-weight:700;letter-spacing:.02em}body.site .brand h1,body.site .brand-link{margin:0;font-size:16px;line-height:1.15;font-weight:700;color:#0f2a45}body.site .menu{width:40px;height:40px;border:1px solid rgba(16,35,50,.15);border-radius:12px;background:#ffffff;box-shadow:0 8px 24px rgba(16,35,50,.06);display:inline-flex;align-items:center;justify-content:center;gap:4px;cursor:pointer}body.site .menu span,body.site .menu:after,body.site .menu:before{content:"";display:block;width:16px;height:2px;border-radius:999px;background:#16324f}body.site .menu span{position:relative}body.site .site-nav{width:min(100%,1180px);margin:0 auto;padding:0 14px 12px}body.site .nav-list{list-style:none;padding:0;margin:0;display:none;gap:8px;flex-direction:column}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>button{width:100%;border:1px solid rgba(16,35,50,.1);background:#fff;color:#0f2a45;border-radius:14px;padding:11px 13px;font-size:14px;text-align:left;box-shadow:0 10px 24px rgba(16,35,50,.05)}body.site .nav-list .subnav{list-style:none;margin:8px 0 0;padding:8px;display:none;gap:6px;flex-direction:column;background:#ffffff;border:1px solid rgba(16,35,50,.1);border-radius:14px;box-shadow:0 16px 34px rgba(16,35,50,.1)}body.site .nav-list li.tap>.subnav{display:flex}body.site .nav-list .subnav a{display:block;padding:8px 10px;border-radius:10px;color:#204766;background:rgba(24,108,208,.05)}body.site .hero{display:grid;grid-gap:14px;gap:14px;padding:16px 0 10px}body.site .card-media,body.site .hero-media{position:relative;overflow:hidden;border-radius:22px;background:#d7e4ee;box-shadow:0 18px 40px rgba(16,35,50,.1)}body.site .card,body.site .copy-wrap,body.site .entry,body.site .hero-copy,body.site .panel{background:rgba(255,255,255,.82);border:1px solid rgba(16,35,50,.08);border-radius:22px;box-shadow:0 14px 30px rgba(16,35,50,.06)}body.site .hero-copy{padding:18px 16px}body.site h1{margin:0;font-size:16px;line-height:1.2;letter-spacing:.01em}body.site h2{margin:0;font-size:14px;line-height:1.35}body.site .article-desc,body.site .cat-desc,body.site .lead{margin-top:10px;color:#4a6479;font-size:13px;line-height:1.8}body.site .grid{display:grid;grid-gap:12px;gap:12px;margin-top:14px}body.site .card,body.site .copy-wrap,body.site .entry,body.site .panel{padding:14px}body.site .section-head{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-bottom:12px}body.site .section-head h2{font-size:15px}body.site .block-html{color:#17324a;line-height:1.85;font-size:13px}body.site .article-list,body.site .crumb-list,body.site .friend-list,body.site .hot-list,body.site .tag-list,body.site .toc-list{list-style:none;padding:0;margin:0}body.site .friend-list,body.site .hot-list,body.site .tag-list{display:grid;grid-gap:8px;gap:8px}body.site .article-list{display:grid;grid-gap:12px;gap:12px}body.site .entry{display:grid;grid-gap:10px;gap:10px}body.site .entry .entry-title,body.site .entry h3{margin:0;font-size:14px;line-height:1.45}body.site .entry .meta{color:#59748a;font-size:12px}body.site .crumbs{margin:14px 0 0}body.site .crumb-list{display:flex;flex-wrap:wrap;align-items:center;gap:6px;color:#5b7185;font-size:12px}body.site .crumb-list li+li:before{content:">";margin-right:6px;color:#91a2b1}body.site .pager{margin-top:18px}body.site .pager a,body.site .pager span{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 14px;border-radius:999px;border:1px solid rgba(16,35,50,.12);background:#fff;margin-right:8px}body.site .in-article-toc{margin:14px 0;padding:12px 14px;border-radius:18px;background:#ffffff;border:1px solid rgba(16,35,50,.08)}body.site .in-article-toc ol{margin:0;padding-left:18px;display:grid;grid-gap:8px;gap:8px}body.site .copy-wrap .copy{line-height:1.95;color:#163149;font-size:14px}body.site .copy-wrap .copy h2{margin:22px 0 10px;font-size:15px}body.site .copy-wrap .copy ol,body.site .copy-wrap .copy p,body.site .copy-wrap .copy ul{margin:12px 0}body.site .copy-wrap .copy a{color:#1666c1;text-decoration:underline}body.site #friend-links{margin-top:18px}body.site .empty-note{color:#6a8092;font-size:13px}body.site .home-top,body.site .main-layout{display:grid;grid-gap:14px;gap:14px}body.site .home-cards,body.site .home-side{display:grid;grid-gap:12px;gap:12px}body.site .home-visual{min-height:220px}body.site .card-media img,body.site .home-visual img{object-fit:cover}body.site .tag-list{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .friend-list a,body.site .hot-list a,body.site .tag-list a{display:block;padding:10px 12px;border-radius:14px;background:rgba(22,102,193,.06);color:#173a57}body.site .article-list .article-card{overflow:hidden}body.site .article-card .card-body{display:grid;grid-gap:8px;gap:8px}body.site .article-card h3{margin:0;font-size:14px;line-height:1.45}body.site .article-card .desc{color:#5b7185;font-size:13px;line-height:1.7}body.site .site-footer{width:min(100%,1180px);margin:18px auto 0;padding:0 14px 26px;color:#5d7386;font-size:12px}@media (min-width:769px){body.site .site-headline{padding:16px 14px 12px}body.site .menu{display:none}body.site .nav-list{display:flex;flex-direction:row;flex-wrap:wrap;gap:10px}body.site .nav-list>li{position:relative}body.site .nav-list>li>a,body.site .nav-list>li>button{width:auto;padding:10px 14px}body.site .nav-list .subnav{position:absolute;top:calc(100% + 8px);left:0;min-width:220px}body.site .nav-list>li:hover>.subnav{display:flex}body.site .hero{grid-template-columns:1.2fr .8fr;align-items:stretch;padding-top:18px}body.site .main-layout{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:start}body.site .home-top{grid-template-columns:1.1fr .9fr}body.site .article-list,body.site .home-cards{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .tag-list{grid-template-columns:repeat(3,minmax(0,1fr))}}