body.site{margin:0;color:#182030;background:radial-gradient(circle at top left,rgba(80,102,178,.14),transparent 34%),radial-gradient(circle at right 10% top 18%,rgba(152,105,214,.1),transparent 28%),#f4f6fb;font-family:var(--font-serif),Georgia,serif;line-height:1.55}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%;height:auto}body.site button,body.site input,body.site select,body.site textarea{font:inherit}body.site .site-shell{width:min(100%,1180px);margin:0 auto;padding:0 16px 28px}body.site .site-header{position:-webkit-sticky;position:sticky;top:0;z-index:30;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:rgba(244,246,251,.84);border-bottom:1px solid rgba(35,48,80,.1)}body.site .site-header-inner{width:min(100%,1180px);margin:0 auto;padding:14px 16px 12px;display:flex;align-items:center;gap:12px}body.site .brand{min-width:0;flex:1 1 auto}body.site .brand h1,body.site .brand-link{margin:0;font-size:16px;line-height:1.2;letter-spacing:.06em;font-weight:700;color:#121a2c;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body.site .brand-link{display:inline-flex;align-items:center}body.site .site-meta{margin-top:4px;display:flex;flex-wrap:wrap;gap:8px 12px;font-size:12px;color:rgba(24,32,48,.72)}body.site .menu{flex:0 0 auto;border:1px solid rgba(35,48,80,.14);background:#fff;color:#1a2440;border-radius:999px;width:42px;height:42px;display:inline-grid;place-items:center;box-shadow:0 8px 20px rgba(28,38,62,.08)}body.site .menu:before{content:"";width:16px;height:12px;background:linear-gradient(currentColor,currentColor) 0 0 /100% 2px no-repeat,linear-gradient(currentColor,currentColor) 0 50% /100% 2px no-repeat,linear-gradient(currentColor,currentColor) 0 100% /100% 2px no-repeat}body.site .nav-wrap{width:min(100%,1180px);margin:0 auto;padding:0 16px 14px}body.site .nav-list{list-style:none;margin:0;padding:0;display:none;gap:8px;flex-wrap:wrap}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>button{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:999px;border:1px solid rgba(35,48,80,.14);background:rgba(255,255,255,.92);color:#1a2440;box-shadow:0 10px 22px rgba(28,38,62,.06)}body.site .nav-list .has-children>a:after,body.site .nav-list .has-children>button:after{content:"▾";font-size:10px;opacity:.75}body.site .nav-sub{list-style:none;margin:0;padding:10px;position:absolute;left:0;top:calc(100% + 8px);min-width:220px;display:none;background:#ffffff;border:1px solid rgba(35,48,80,.14);box-shadow:0 18px 40px rgba(23,33,54,.14);border-radius:16px;z-index:20}body.site .nav-list>li:focus-within>.nav-sub,body.site .nav-list>li:hover>.nav-sub,body.site .tap>.nav-sub{display:block}body.site .nav-sub a{display:block;padding:10px 12px;border-radius:12px;color:#1a2440}body.site .nav-sub a:focus-visible,body.site .nav-sub a:hover{background:rgba(80,102,178,.1)}body.site .main-area{width:min(100%,1180px);margin:0 auto;padding:14px 16px 28px}body.site .crumbs{margin:0 0 14px}body.site .crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:rgba(24,32,48,.7)}body.site .crumbs li{display:inline-flex;align-items:center;gap:8px}body.site .crumbs li+li:before{content:">";color:rgba(24,32,48,.42)}body.site h1{margin:0;font-size:16px;line-height:1.3;font-weight:700;letter-spacing:.03em;color:#10192c}body.site h2{margin:0;font-size:14px;line-height:1.5;font-weight:700;color:#18243c}body.site .article-desc,body.site .cat-desc{margin-top:10px;font-size:14px;line-height:1.7;color:rgba(24,32,48,.78)}body.site .home-grid{display:grid;grid-gap:14px;gap:14px}body.site .article-card,body.site .block-card,body.site .hero-card,body.site .info-card,body.site .list-card,body.site .side-card{background:rgba(255,255,255,.82);border:1px solid rgba(35,48,80,.1);border-radius:22px;box-shadow:0 18px 40px rgba(30,41,67,.08);overflow:hidden}body.site .hero-card{display:grid;grid-gap:0;gap:0}body.site .hero-copy{padding:18px 16px 16px}body.site .hero-copy p{margin:10px 0 0;color:rgba(24,32,48,.76);font-size:14px;line-height:1.75}body.site .hero-image{position:relative;aspect-ratio:16/10}body.site .home-pair{display:grid;grid-gap:14px;gap:14px}body.site .home-tile{padding:16px}body.site .home-tile .tile-title{display:block;margin-bottom:10px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:rgba(24,32,48,.54)}body.site .article-list,body.site .card-grid,body.site .hot-list,body.site .link-list,body.site .tag-cloud{list-style:none;margin:0;padding:0;display:grid;grid-gap:10px;gap:10px}body.site .tag-cloud{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .hot-list a,body.site .link-list a,body.site .tag-cloud a{display:block;padding:12px 14px;border-radius:16px;background:rgba(245,247,252,.96);border:1px solid rgba(35,48,80,.08)}body.site .article-list a,body.site .card-grid a{display:grid;grid-gap:10px;gap:10px;padding:12px;border-radius:18px;background:rgba(245,247,252,.96);border:1px solid rgba(35,48,80,.08)}body.site .article-cover{position:relative;aspect-ratio:16/10;border-radius:14px;overflow:hidden}body.site .article-meta{font-size:13px;color:rgba(24,32,48,.72)}body.site .pager{margin-top:18px}body.site .pager nav,body.site nav.pager{display:flex;gap:10px;flex-wrap:wrap}body.site .pager a,body.site .pager span{min-width:42px;min-height:42px;padding:0 14px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.86);border:1px solid rgba(35,48,80,.1);color:#1a2440}body.site .copy{margin-top:18px;padding:18px 16px;background:rgba(255,255,255,.84);border:1px solid rgba(35,48,80,.1);border-radius:22px;box-shadow:0 18px 40px rgba(30,41,67,.08);overflow:hidden}body.site .copy h2{margin-top:18px;font-size:15px}body.site .copy h2:first-child{margin-top:0}body.site .copy blockquote,body.site .copy ol,body.site .copy p,body.site .copy ul{margin:12px 0}body.site .copy img{border-radius:16px}body.site .in-article-toc{margin:16px 0 0;padding:14px 16px;border-radius:18px;background:rgba(245,247,252,.96);border:1px solid rgba(35,48,80,.08)}body.site .in-article-toc ol{margin:10px 0 0;padding-left:18px;display:grid;grid-gap:8px;gap:8px}body.site .friend-links{margin-top:18px;padding:16px;border-radius:20px;background:rgba(255,255,255,.76);border:1px solid rgba(35,48,80,.1)}body.site .friend-links ul{list-style:none;padding:0;margin:0;display:grid;grid-gap:8px;gap:8px}body.site .friend-links a{display:inline-flex;padding:8px 12px;border-radius:999px;background:rgba(245,247,252,.96);border:1px solid rgba(35,48,80,.08)}body.site .page-status{padding:28px 0 10px}@media (min-width:769px){body.site .site-header-inner{padding:18px 24px 14px}body.site .main-area,body.site .nav-wrap,body.site .site-shell{padding-left:24px;padding-right:24px}body.site .nav-list,body.site.nav-open .nav-list{display:flex}body.site .menu{display:none}body.site .home-grid{grid-template-columns:1.35fr .85fr;align-items:start}body.site .hero-card{grid-column:1/-1;grid-template-columns:1.1fr .9fr;align-items:stretch}body.site .hero-image{min-height:100%;aspect-ratio:auto}body.site .home-pair{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .tag-cloud{grid-template-columns:repeat(3,minmax(0,1fr))}body.site .article-list,body.site .card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .list-layout{display:grid;grid-template-columns:1.25fr .75fr;grid-gap:16px;gap:16px;align-items:start}body.site .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;grid-gap:16px;gap:16px;align-items:start}body.site .copy{padding:22px 24px}}