body.site{margin:0;background:radial-gradient(circle at top,rgba(120,166,255,.12),transparent 34%),linear-gradient(180deg,#f5f7fb,#eef2f8 36%,#ffffff);color:#172033;font-family:var(--font-serif),Georgia,"Times New Roman",serif;line-height:1.7}body.site a{color:inherit;text-decoration:none}body.site img{display:block;max-width:100%;height:auto}body.site .site-shell{width:min(1180px,calc(100vw - 24px));margin:0 auto}body.site .topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:rgba(245,247,251,.86);border-bottom:1px solid rgba(23,32,51,.08)}body.site .topbar-inner{width:min(1180px,calc(100vw - 24px));margin:0 auto;min-height:60px;display:flex;align-items:center;gap:12px;padding:10px 0}body.site .brand{min-width:0;flex:1 1 auto}body.site .brand a{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.03em;font-size:15px}body.site .brand h1{margin:0;font-size:16px;line-height:1.2}body.site .menu{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(23,32,51,.12);background:#ffffff;color:#172033;border-radius:999px;height:38px;padding:0 14px;font:inherit;font-size:14px}body.site.nav-open .nav-panel{display:block}body.site .nav-panel{display:none;width:min(1180px,calc(100vw - 24px));margin:0 auto;padding:0 0 12px}body.site .nav-list{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}body.site .nav-list>li{position:relative;border:1px solid rgba(23,32,51,.08);background:rgba(255,255,255,.88);border-radius:16px;overflow:hidden}body.site .nav-list>li>a,body.site .nav-list>li>span{display:flex;align-items:center;justify-content:space-between;min-height:44px;padding:10px 14px;font-size:14px}body.site .nav-list>li>ul{display:none;list-style:none;margin:0;padding:0 8px 10px}body.site .nav-list>li.tap>ul{display:grid;grid-gap:6px;gap:6px}body.site .nav-list>li.tap>ul a{display:block;padding:10px 12px;border-radius:12px;background:rgba(23,32,51,.04);font-size:13px}body.site .content{width:min(1180px,calc(100vw - 24px));margin:18px auto 44px}body.site .hero-grid{display:grid;grid-gap:14px;gap:14px}body.site .article-card,body.site .hero-card,body.site .hot-card,body.site .list-card,body.site .panel,body.site .story-card,body.site .tag-cloud{border:1px solid rgba(23,32,51,.08);background:rgba(255,255,255,.9);border-radius:20px;box-shadow:0 20px 50px rgba(23,32,51,.06)}body.site .hero-card{overflow:hidden}body.site .hero-copy{padding:18px 16px 16px}body.site .hero-copy h1,body.site .page-head h1{margin:0;font-size:16px;line-height:1.25}body.site .hero-copy p{margin:10px 0 0;color:rgba(23,32,51,.72);font-size:14px}body.site .hero-media{position:relative;aspect-ratio:16/10;overflow:hidden}body.site .card-media img,body.site .hero-media img{width:100%;height:100%;object-fit:cover}body.site .split-grid{display:grid;grid-gap:14px;gap:14px;margin-top:14px}body.site .section-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin:0 0 12px}body.site .section-title h2{margin:0;font-size:16px}body.site .section-title span{color:rgba(23,32,51,.55);font-size:12px}body.site .story-card{padding:14px}body.site .story-card .card-media{border-radius:16px;overflow:hidden;aspect-ratio:4/3;margin-bottom:12px}body.site .article-card h3,body.site .hot-card h3,body.site .list-card h3,body.site .story-card h3,body.site .tag-cloud a{margin:0;font-size:14px;line-height:1.4}body.site .article-card p,body.site .list-card p,body.site .story-card p{margin:8px 0 0;color:rgba(23,32,51,.7);font-size:13px}body.site .article-wrap,body.site .list-wrap{display:grid;grid-gap:14px;gap:14px}body.site .page-head{padding:18px 16px 16px}body.site .article-desc,body.site .cat-desc{margin:10px 0 0;font-size:14px;font-weight:400;color:rgba(23,32,51,.72)}body.site .breadcrumbs{margin:0 0 12px}body.site .breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:rgba(23,32,51,.58)}body.site .breadcrumbs li+li:before{content:">";margin-right:8px;color:rgba(23,32,51,.38)}body.site .list-grid{display:grid;grid-gap:12px;gap:12px}body.site .list-card{overflow:hidden}body.site .list-card a{display:grid;grid-gap:0;gap:0}body.site .list-card .card-body{padding:14px}body.site .list-card .card-media{aspect-ratio:16/9;overflow:hidden}body.site .article-card{padding:16px}body.site .toc{padding:14px 16px;border:1px solid rgba(23,32,51,.08);background:rgba(244,248,255,.86);border-radius:18px}body.site .toc ol{margin:0;padding-left:18px;display:grid;grid-gap:8px;gap:8px;font-size:13px}body.site .copy{padding:16px 0 0;font-size:15px}body.site .copy h2{margin:1.4em 0 .6em;font-size:16px;line-height:1.35}body.site .copy blockquote,body.site .copy ol,body.site .copy p,body.site .copy table,body.site .copy ul{margin-top:.9em}body.site .copy img{border-radius:16px;margin:14px 0}body.site .hot-grid,body.site .tag-cloud{display:grid;grid-gap:10px;gap:10px;padding:14px}body.site .tag-cloud{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .tag-cloud a{display:block;padding:10px 12px;border-radius:14px;background:rgba(23,32,51,.04)}body.site #friend-links{margin-top:18px;padding:14px}body.site #friend-links ul{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px}body.site #friend-links a{display:inline-flex;max-width:100%;word-break:break-all}body.site .pager{margin-top:18px}body.site .pager nav{display:flex;justify-content:center;gap:10px}body.site .pager a,body.site .pager span{min-width:38px;padding:8px 12px;border-radius:999px;border:1px solid rgba(23,32,51,.08);background:rgba(255,255,255,.9);text-align:center;font-size:13px}body.site .footer-meta{padding:18px 0 30px;color:rgba(23,32,51,.54);font-size:12px}@media (min-width:769px){body.site .topbar-inner{min-height:72px}body.site .menu{display:none}body.site .nav-panel{display:block!important;padding-bottom:14px}body.site .nav-list{grid-template-columns:repeat(4,minmax(0,1fr))}body.site .nav-list>li:hover>ul{display:grid}body.site .nav-list>li>ul{position:absolute;top:calc(100% + 8px);left:0;min-width:240px;padding:10px;background:#ffffff;border:1px solid rgba(23,32,51,.12);box-shadow:0 18px 40px rgba(23,32,51,.12);border-radius:16px;z-index:20}body.site .hero-grid{grid-template-columns:1.15fr .85fr;align-items:stretch}body.site .split-grid{grid-template-columns:1.1fr .9fr}body.site .list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .tag-cloud{grid-template-columns:repeat(4,minmax(0,1fr))}body.site .content{margin-top:22px}}