body.site{margin:0;color:#18202f;background:radial-gradient(circle at top left,rgba(56,102,167,.14),transparent 40%),linear-gradient(180deg,#f6f8fc,#eef3f8);font-family:var(--font-serif),Georgia,"Times New Roman",serif}body.site a{color:inherit;text-decoration:none}body.site img{display:block;max-width:100%;height:auto}body.site button,body.site input,body.site select,body.site textarea{font:inherit}body.site .chrome{width:100%}body.site .topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;display:grid;grid-template-columns:1fr auto;grid-gap:10px;gap:10px;align-items:center;padding:14px 16px;background:rgba(246,248,252,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(24,32,47,.08)}body.site .brand{min-width:0}body.site .brand h1,body.site .brand-link{margin:0;font-size:16px;line-height:1.2;letter-spacing:.04em;font-weight:700}body.site .brand-link{gap:8px}body.site .brand-link,body.site .menu{display:inline-flex;align-items:center}body.site .menu{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid rgba(24,32,47,.16);background:#ffffff;color:#18202f;border-radius:999px;width:40px;height:40px;padding:0;justify-content:center;box-shadow:0 8px 18px rgba(24,32,47,.08)}body.site .menu:before{content:"";width:16px;height:2px;background:currentColor;box-shadow:0 -5px 0 currentColor,0 5px 0 currentColor;border-radius:2px}body.site.nav-open .menu{background:#18202f;color:#ffffff}body.site .nav-list{display:none;margin:0;padding:10px 16px 16px;list-style:none;background:rgba(246,248,252,.98);border-bottom:1px solid rgba(24,32,47,.08)}body.site.nav-open .nav-list{display:grid;grid-gap:8px;gap:8px}body.site .nav-item{position:relative}body.site .nav-link,body.site .nav-parent{display:inline-flex;align-items:center;gap:6px;padding:10px 12px;border-radius:12px;background:#ffffff;border:1px solid rgba(24,32,47,.1);box-shadow:0 8px 18px rgba(24,32,47,.05)}body.site .nav-item.tap>.nav-link+.subnav,body.site .nav-item.tap>.nav-parent+.subnav{display:grid}body.site .subnav{display:none;margin:8px 0 0;padding:8px;list-style:none;gap:6px;border:1px solid rgba(24,32,47,.1);background:#fdfefe;border-radius:14px}body.site .subnav a{display:block;padding:8px 10px;border-radius:10px;background:#f4f7fb}body.site .page-shell{width:min(100%,1160px);margin:0 auto;padding:16px}body.site .content{padding-top:14px}body.site main{display:block}body.site h1,body.site h2,body.site h3,body.site p{margin-top:0}body.site h1{font-size:16px;line-height:1.35;margin-bottom:10px}body.site h2{font-size:14px;line-height:1.5;margin-bottom:10px}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-card{background:rgba(255,255,255,.9);border:1px solid rgba(24,32,47,.08);border-radius:20px;box-shadow:0 18px 40px rgba(24,32,47,.06)}body.site .hero-card{overflow:hidden}body.site .article-card,body.site .hero-copy,body.site .hot-card,body.site .list-card,body.site .panel,body.site .story-card,body.site .tag-card{padding:14px}body.site .hero-media{position:relative;aspect-ratio:4/3;overflow:hidden}body.site .block-media img,body.site .cover img,body.site .hero-media img{object-fit:cover}body.site .cards,body.site .stack{display:grid;grid-gap:12px;gap:12px}body.site .mini-list{display:grid;grid-gap:10px;gap:10px}body.site .mini-list a,body.site .tag-list a{display:inline-flex;width:-moz-fit-content;width:fit-content;padding:8px 10px;border-radius:999px;background:#edf3fb}body.site .cover{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:16px;margin-bottom:12px}body.site .list-grid,body.site .list-item{display:grid;grid-gap:12px;gap:12px}body.site .crumbs{margin:0 0 12px;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:6px;align-items:center;color:rgba(24,32,47,.72);font-size:13px}body.site .crumbs li+li:before{content:">";margin-right:6px;color:rgba(24,32,47,.38)}body.site .crumbs a{color:inherit}body.site .article-desc,body.site .cat-desc{font-size:14px;line-height:1.65;font-weight:400;color:rgba(24,32,47,.76);margin-bottom:14px}body.site .pager{display:flex;flex-wrap:wrap;gap:10px;padding:14px 0 0}body.site .pager a,body.site .pager span{padding:10px 12px;border-radius:12px;background:#ffffff;border:1px solid rgba(24,32,47,.1)}body.site .in-article-toc{margin:14px 0;padding:14px;border-radius:18px;background:rgba(237,243,251,.95);border:1px solid rgba(24,32,47,.08)}body.site .in-article-toc ol{margin:0;padding-left:18px;display:grid;grid-gap:8px;gap:8px}body.site .copy{line-height:1.9;font-size:15px}body.site .copy h2{margin-top:24px;scroll-margin-top:88px}body.site .friend-links{margin-top:18px;padding:14px;border-radius:18px;background:rgba(255,255,255,.85);border:1px solid rgba(24,32,47,.08)}body.site .friend-links ul{margin:0;padding:0;list-style:none;display:grid;grid-gap:8px;gap:8px}body.site .friend-links a{display:inline-flex;width:-moz-fit-content;width:fit-content;padding:8px 10px;border-radius:999px;background:#eef4fb}body.site .site-foot{padding:18px 16px 24px;color:rgba(24,32,47,.66);font-size:13px}body.site .site-foot-inner{width:min(100%,1160px);margin:0 auto;display:grid;grid-gap:8px;gap:8px}@media (min-width:769px){body.site .topbar{grid-template-columns:auto 1fr;gap:24px;align-items:start;padding:18px 28px}body.site .page-shell{padding:22px 28px 36px}body.site .nav-list{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px;padding:0;border-bottom:0;background:transparent}body.site.nav-open .nav-list{display:flex}body.site .nav-item{position:relative}body.site .subnav{position:absolute;top:calc(100% + 8px);left:0;min-width:220px;z-index:30;box-shadow:0 18px 44px rgba(24,32,47,.16)}body.site .nav-item:hover>.subnav{display:grid}body.site .hero-grid{grid-template-columns:1.35fr .85fr;align-items:start}body.site .cards,body.site .list-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .story-card{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px;align-items:center}}