body.site{margin:0;background:#eef3f8;color:#122033;font-family:var(--font-serif),Georgia,"Times New Roman",serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body.site *,body.site :after,body.site :before{box-sizing:border-box}body.site a{color:inherit;text-decoration:none}body.site img{display:block;max-width:100%}body.site .chrome{min-height:100vh;display:flex;flex-direction:column}body.site .site-top{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:rgba(238,243,248,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(18,32,51,.08)}body.site .home-shell,body.site .page-shell,body.site .top-inner{width:min(1120px,calc(100vw - 24px));margin:0 auto}body.site .top-inner{display:flex;align-items:center;gap:10px;padding:12px 0;position:relative}body.site .brand{min-width:0;display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;letter-spacing:.02em;color:#122033}body.site .brand h1,body.site .brand strong{margin:0;font-size:14px;line-height:1.2;font-weight:700}body.site .menu{margin-left:auto;border:1px solid rgba(18,32,51,.16);background:#fff;color:#122033;border-radius:999px;padding:9px 12px;font-size:13px;line-height:1}body.site .nav-list{position:absolute;left:12px;right:12px;top:calc(100% + 8px);display:none;flex-direction:column;gap:6px;padding:10px;margin:0;list-style:none;background:#ffffff;border:1px solid rgba(18,32,51,.12);box-shadow:0 18px 40px rgba(18,32,51,.12);border-radius:16px}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:10px 12px;border-radius:12px;background:#f6f8fb;font-size:14px}body.site .nav-list>li.tap>span,body.site .nav-list>li>a:hover{background:#dfe9f7}body.site .nav-list>li>ul{display:none;list-style:none;margin:6px 0 0;padding:6px;background:#fff;border:1px solid rgba(18,32,51,.12);border-radius:14px}body.site .nav-list>li.tap>ul{display:block}body.site .nav-list>li>ul a{display:block;padding:10px;border-radius:10px;color:#30435d;font-size:13px}body.site .nav-list>li>ul a:hover{background:#eef3f8}body.site .article-card,body.site .card,body.site .crumbs,body.site .friend-box,body.site .hero-card,body.site .list-item,body.site .panel,body.site .toc{background:#fff;border:1px solid rgba(18,32,51,.1);border-radius:18px;box-shadow:0 14px 32px rgba(18,32,51,.06)}body.site .home-shell{padding:14px 0 32px}body.site .home-grid,body.site .home-shell{display:grid;grid-gap:14px;gap:14px}body.site .hero-card{overflow:hidden}body.site .hero-copy{padding:16px;display:grid;grid-gap:10px;gap:10px}body.site h1{margin:0;font-size:16px;line-height:1.35;letter-spacing:.01em}body.site h2{margin:0;font-size:15px;line-height:1.45}body.site .article-desc,body.site .cat-desc,body.site .friend-box li a,body.site .hero-note,body.site .meta,body.site .pager,body.site .summary{color:#52657d;font-size:13px;line-height:1.7}body.site .hero-media{aspect-ratio:16/10;position:relative}body.site .hero-media img{object-fit:cover}body.site .tiles{display:grid;grid-gap:14px;gap:14px}body.site .block,body.site .hot-list,body.site .tag-cloud{padding:14px}body.site .block h2,body.site .hot-title,body.site .tags-title{margin-bottom:10px;font-size:14px;letter-spacing:.02em}body.site .block figure{margin:0}body.site .block figure+.summary{margin-top:10px}body.site .article-list,body.site .friend-box ul,body.site .hot-list,body.site .tag-cloud{margin:0;padding:0;list-style:none;display:grid;grid-gap:10px;gap:10px}body.site .article-list a,body.site .hot-list a,body.site .tag-cloud a{display:block;padding:12px;border-radius:14px;background:#f6f8fb}body.site .article-list a:hover,body.site .hot-list a:hover,body.site .tag-cloud a:hover{background:#e8f0fb}body.site .article-shell,body.site .list-shell{width:min(1120px,calc(100vw - 24px));margin:0 auto;padding:14px 0 32px;display:grid;grid-gap:14px;gap:14px}body.site .crumbs ol{margin:0;padding:12px 14px;list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center;font-size:12px;color:#5d6f88}body.site .crumbs li{display:inline-flex;gap:6px;align-items:center}body.site .crumbs li+li:before{content:">";opacity:.55}body.site .crumbs a{color:#314a68}body.site .article-head,body.site .list-head{padding:16px}body.site .article-copy,body.site .category-list{padding:0 14px 14px}body.site .article-copy{color:#203147;font-size:15px;line-height:1.9}body.site .copy h2{margin:1.2em 0 .6em;font-size:16px}body.site .copy blockquote,body.site .copy ol,body.site .copy p,body.site .copy ul{margin:0 0 1em}body.site .toc{padding:14px}body.site .toc ol{margin:0;padding-left:18px;display:grid;grid-gap:8px;gap:8px}body.site .toc a{color:#314a68}body.site .pager{display:flex;justify-content:center;padding:14px}body.site .friend-box{padding:14px}body.site .friend-box ul{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .friend-box a{display:block;padding:10px 12px;border-radius:12px;background:#f6f8fb}body.site .hero-rail,body.site .home-stack{display:grid;grid-gap:14px;gap:14px}body.site .card{overflow:hidden}body.site .card .thumb{aspect-ratio:5/4;position:relative}body.site .card .thumb img{object-fit:cover}body.site .card .content{padding:12px 14px 14px}body.site .card .content h2,body.site .card .content h3{margin:0 0 8px;font-size:15px}@media (min-width:769px){body.site .article-shell,body.site .home-shell,body.site .list-shell,body.site .page-shell,body.site .top-inner{width:min(1200px,calc(100vw - 48px))}body.site .top-inner{align-items:flex-start;padding:16px 0}body.site .menu{display:none}body.site .nav-list{position:static;display:flex;flex-direction:row;flex-wrap:wrap;gap:10px;margin-left:auto;padding:0;background:transparent;border:0;box-shadow:none}body.site .nav-list>li{position:relative}body.site .nav-list>li>a,body.site .nav-list>li>span{background:#fff}body.site .nav-list>li:hover>ul{display:block;position:absolute;min-width:220px;top:calc(100% + 8px);left:0;z-index:10;box-shadow:0 18px 40px rgba(18,32,51,.12)}body.site .home-grid{grid-template-columns:1.25fr .75fr;align-items:start}body.site .hero-card{display:grid;grid-template-columns:1fr 1fr}body.site .hero-copy{padding:24px;align-content:center}body.site .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .home-stack{grid-template-columns:repeat(3,minmax(0,1fr))}body.site .friend-box ul{grid-template-columns:repeat(4,minmax(0,1fr))}body.site .list-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.75fr);grid-gap:14px;gap:14px}body.site .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-gap:14px;gap:14px;align-items:start}}