body.site{margin:0;color:#17212b;background:radial-gradient(circle at top left,rgba(54,99,152,.12),transparent 28%),linear-gradient(180deg,#f6f8fc,#eef3f8);font-family:var(--font-serif),Georgia,"Times New Roman",serif;line-height:1.65}body.site a{color:inherit;text-decoration:none}body.site a:hover{text-decoration:underline}body.site img{display:block;max-width:100%;height:auto}body.site .site-shell{min-height:100vh}body.site .chrome{position:-webkit-sticky;position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(246,248,252,.88);border-bottom:1px solid rgba(21,32,45,.1)}body.site .chrome-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px}body.site .brand{display:inline-flex;align-items:center;gap:8px;min-width:0}body.site .brand-home,body.site .brand-link{display:inline-flex;align-items:center;min-height:36px;font-size:15px;font-weight:700;letter-spacing:.02em;white-space:nowrap}body.site .brand-home{font-size:16px}body.site .menu{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(21,32,45,.15);background:#ffffff;color:#17212b;border-radius:999px;min-width:42px;min-height:42px;padding:0 14px;font:inherit;font-size:14px;box-shadow:0 6px 18px rgba(24,39,75,.08)}body.site .nav-wrap{display:none;padding:0 16px 14px}body.site.nav-open .nav-wrap{display:block}body.site .nav-list{list-style:none;margin:0;padding:8px;display:grid;grid-gap:8px;gap:8px;border:1px solid rgba(21,32,45,.12);border-radius:18px;background:#ffffff;box-shadow:0 14px 35px rgba(24,39,75,.08)}body.site .nav-list>li{position:relative}body.site .nav-list>li>a,body.site .nav-list>li>button{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:42px;padding:0 14px;border-radius:12px;border:0;background:rgba(234,240,247,.88);color:#17212b;font:inherit;font-size:14px;text-align:left}body.site .nav-list>li>a:hover,body.site .nav-list>li>button:hover{text-decoration:none;background:#dde7f3}body.site .nav-list ul{list-style:none;margin:8px 0 0;padding:0;display:none}body.site .nav-list li.tap>ul{display:grid;grid-gap:8px;gap:8px}body.site .nav-list li.tap>a,body.site .nav-list li.tap>button{background:#d6e0ec}body.site .nav-list ul a{display:block;min-height:40px;padding:0 14px;border-radius:10px;background:#f4f7fb;line-height:40px}body.site .page{width:min(100%,1120px);margin:0 auto;padding:18px 16px 56px}body.site main{display:block}body.site .breadcrumbs{margin:0 0 12px}body.site .breadcrumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:#516173}body.site .breadcrumbs li+li:before{content:">";margin-right:6px;color:#8a97a6}body.site h1{margin:0;font-size:16px;line-height:1.35;letter-spacing:.01em}body.site .article-desc,body.site .cat-desc{margin:10px 0 0;font-size:14px;font-weight:400;color:#4d5c6d}body.site .hero{display:grid;grid-gap:14px;gap:14px;margin-top:10px}body.site .article-card,body.site .block-card,body.site .hero-card,body.site .panel,body.site .story,body.site .tag-card{border:1px solid rgba(21,32,45,.1);background:rgba(255,255,255,.9);border-radius:20px;box-shadow:0 18px 42px rgba(24,39,75,.08)}body.site .hero-card{overflow:hidden}body.site .hero-copy{padding:16px}body.site .hero-copy p{margin:10px 0 0;color:#506173;font-size:14px}body.site .section-title{margin:0 0 10px;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:#58708b}body.site .panel{padding:14px}body.site .home-grid{display:grid;grid-gap:14px;gap:14px;margin-top:16px}body.site .article-card,body.site .block-card,body.site .story,body.site .tag-card{overflow:hidden}body.site .article-card .content,body.site .block-card .content,body.site .story .content,body.site .tag-card .content{padding:14px}body.site .article-card h2,body.site .block-card h2,body.site .story h2,body.site .tag-card h2{margin:0;font-size:15px;line-height:1.4}body.site .article-card .excerpt,body.site .block-card .html,body.site .friend-list,body.site .hot-list,body.site .story .html,body.site .tag-card .html,body.site .tag-list{margin-top:10px}body.site .friend-list,body.site .hot-list,body.site .tag-list{list-style:none;padding:0}body.site .friend-list li+li,body.site .hot-list li+li,body.site .tag-list li+li{margin-top:8px}body.site .friend-list a,body.site .hot-list a,body.site .tag-list a{display:inline-flex;gap:8px;align-items:center}body.site .story-grid{display:grid;grid-gap:14px;gap:14px}body.site .article-wrap{display:grid;grid-gap:16px;gap:16px;margin-top:12px}body.site .in-article-toc{border:1px solid rgba(21,32,45,.1);background:rgba(255,255,255,.92);border-radius:16px;padding:12px 14px}body.site .in-article-toc ol{margin:0;padding-left:18px}body.site .in-article-toc li+li{margin-top:6px}body.site .copy{border:1px solid rgba(21,32,45,.1);background:rgba(255,255,255,.95);border-radius:20px;padding:16px;box-shadow:0 18px 42px rgba(24,39,75,.08)}body.site .copy h2{margin:1.2em 0 .6em;font-size:15px;line-height:1.45}body.site .copy ol,body.site .copy p,body.site .copy ul{margin-top:.8em}body.site .pager{margin-top:18px}body.site .pager nav{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}body.site .pager a,body.site .pager span{min-width:44px;min-height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:999px;border:1px solid rgba(21,32,45,.12);background:rgba(255,255,255,.92)}body.site #friend-links{margin-top:18px}body.site #friend-links ul{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}body.site .footer-note{margin-top:18px;font-size:12px;color:#66778b}body.site .no-data{padding:16px;border-radius:16px;border:1px dashed rgba(21,32,45,.16);background:rgba(255,255,255,.72)}@media (min-width:769px){body.site .chrome-inner{width:min(100%,1120px);margin:0 auto;padding:14px 20px}body.site .menu{display:none}body.site .nav-wrap{display:block;padding:0 20px 16px}body.site .nav-list{width:min(100%,1120px);margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:12px;padding:0;border:0;background:transparent;box-shadow:none}body.site .nav-list>li{position:relative}body.site .nav-list>li>a,body.site .nav-list>li>button{width:auto;padding:0 14px;background:transparent;border:1px solid rgba(21,32,45,.1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}body.site .nav-list>li:hover>ul{display:grid}body.site .nav-list>li>ul{position:absolute;left:0;top:calc(100% + 8px);min-width:190px;padding:10px;gap:8px;border:1px solid rgba(21,32,45,.12);border-radius:16px;background:#ffffff;box-shadow:0 18px 40px rgba(24,39,75,.16);z-index:40}body.site .nav-list>li>ul a{background:#f5f8fc}body.site .page{padding:24px 20px 72px}body.site .hero{grid-template-columns:1.2fr .8fr;align-items:stretch}body.site .hero-card:first-child{min-height:100%}body.site .home-grid{grid-template-columns:1.1fr .9fr;align-items:start}body.site .story-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .article-wrap{grid-template-columns:minmax(220px,280px) minmax(0,1fr);align-items:start}}