body.site{margin:0;color:#17212b;background:#eef2f4;font-family:var(--font-serif),Georgia,serif}body.site *{box-sizing:border-box}body.site a{color:inherit;text-decoration:none}body.site img{display:block;max-width:100%}body.site .shell{width:100%}body.site .chrome{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:rgba(238,242,244,.96);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(23,33,43,.12)}body.site .chrome-inner{width:min(100%,1180px);margin:0 auto;padding:14px 16px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}body.site .brand{min-width:0;display:inline-flex;align-items:center;gap:8px;font-weight:700;letter-spacing:.03em}body.site .brand h1{margin:0;font-size:16px;line-height:1.2}body.site .brand-link{font-size:16px;line-height:1.2;font-weight:700}body.site .menu{margin-left:auto;border:1px solid rgba(23,33,43,.18);background:#ffffff;color:#17212b;border-radius:999px;padding:8px 12px;font:inherit}body.site.nav-open .menu{background:#17212b;color:#ffffff}body.site .nav-list{width:100%;display:none;margin:0;padding:0;list-style: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>span{display:block;padding:11px 12px;border-radius:14px;background:#ffffff;border:1px solid rgba(23,33,43,.1)}body.site .nav-list>li.tap>ul,body.site .nav-list>li:focus-within>ul{display:block}body.site .nav-list ul{display:none;list-style:none;margin:0;padding:8px;gap:6px;background:#ffffff;border:1px solid rgba(23,33,43,.12);border-radius:14px}body.site .nav-list ul a{display:block;padding:8px 10px;border-radius:10px}body.site .page{width:min(100%,1180px);margin:0 auto;padding:18px 16px 48px}body.site .crumbs{margin:0 0 14px}body.site .crumbs ol,body.site .friend-links ul,body.site .home-tags,body.site .hot-list,body.site .in-article-toc ol,body.site .list-grid,body.site .pager{list-style:none;padding:0;margin:0}body.site .crumbs ol{display:flex;flex-wrap:wrap;align-items:center;gap:8px;color:rgba(23,33,43,.7);font-size:13px}body.site .crumbs li+li:before{content:">";margin-right:8px;color:rgba(23,33,43,.4)}body.site .hero{display:grid;grid-gap:14px;gap:14px}body.site .card-media,body.site .feature-image,body.site .hero-media{overflow:hidden;border-radius:22px;background:#d8e0e6}body.site .article-card,body.site .copy,body.site .friend-panel,body.site .hero-copy,body.site .hot-panel,body.site .list-card,body.site .panel,body.site .tag-cloud{background:#ffffff;border:1px solid rgba(23,33,43,.1);border-radius:22px;box-shadow:0 10px 30px rgba(31,43,55,.06)}body.site .friend-panel,body.site .hero-copy,body.site .hot-panel,body.site .panel{padding:16px}body.site h1{margin:0;font-size:16px;line-height:1.25}body.site h2{margin:12px 0 0;font-size:14px;line-height:1.5;color:rgba(23,33,43,.85);font-weight:500}body.site .home-grid{margin-top:18px}body.site .home-blocks,body.site .home-grid{display:grid;grid-gap:14px;gap:14px}body.site .home-block{padding:16px}body.site .article-title,body.site .card-title,body.site .home-block h3,body.site .list-title,body.site .section-title{margin:0;font-size:16px;line-height:1.3}body.site .home-block .copy{padding:0;border:0;box-shadow:none;border-radius:0;background:transparent}body.site .home-tags,body.site .hot-list{display:grid;grid-gap:10px;gap:10px}body.site .home-tags a,body.site .hot-list a{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;border-radius:16px;background:#f5f8fa;border:1px solid rgba(23,33,43,.08)}body.site .tag-cloud{padding:14px}body.site .feature-image{margin-top:16px}body.site .list-grid{display:grid;grid-gap:14px;gap:14px}body.site .list-card{overflow:hidden}body.site .list-card .text{padding:14px}body.site .list-card .meta{color:rgba(23,33,43,.62);font-size:13px}body.site .pager{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}body.site .pager a,body.site .pager span{padding:10px 14px;border-radius:999px;background:#ffffff;border:1px solid rgba(23,33,43,.1)}body.site .article{display:grid;grid-gap:14px;gap:14px}body.site .article-header{display:grid;grid-gap:10px;gap:10px}body.site .article-desc{margin-top:0}body.site .in-article-toc{padding:16px;background:#ffffff;border:1px solid rgba(23,33,43,.1);border-radius:22px}body.site .in-article-toc ol{display:grid;grid-gap:8px;gap:8px}body.site .in-article-toc a{color:#1e4f70}body.site .copy{padding:16px;line-height:1.85}body.site .copy h2{margin-top:22px;font-size:15px}body.site .copy ol,body.site .copy p,body.site .copy ul{margin:0 0 1em}body.site .friend-links{margin-top:18px;padding:16px}body.site .friend-links ul{display:grid;grid-gap:10px;gap:10px}body.site .friend-links a{display:inline-flex;padding:10px 12px;border-radius:14px;background:#f5f8fa;border:1px solid rgba(23,33,43,.08)}body.site .footer-note{margin-top:18px;font-size:13px;color:rgba(23,33,43,.65)}body.site .tap>a{background:#e7eef3}@media (min-width:769px){body.site .chrome-inner{padding:16px 20px;align-items:center}body.site .menu{display:none}body.site .nav-list{width:auto;display:flex;flex-direction:row;margin-left:auto;gap:10px}body.site.nav-open .nav-list{display:flex}body.site .nav-list>li>a,body.site .nav-list>li>span{border-radius:999px}body.site .nav-list>li:hover>ul{display:block}body.site .nav-list ul{position:absolute;left:0;top:calc(100% + 8px);min-width:220px;box-shadow:0 16px 40px rgba(31,43,55,.14);z-index:20}body.site .page{padding:24px 20px 72px}body.site .hero{grid-template-columns:1.3fr .9fr;align-items:stretch}body.site .home-grid{grid-template-columns:1.2fr .8fr}body.site .home-blocks,body.site .list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .article{grid-template-columns:minmax(0,280px) minmax(0,1fr);align-items:start}body.site .article-header,body.site .copy{grid-column:2}body.site .in-article-toc{position:-webkit-sticky;position:sticky;top:86px;grid-column:1;align-self:start}}