body.site{margin:0;color:#172033;background:radial-gradient(circle at top left,rgba(82,122,255,.14),transparent 34%),radial-gradient(circle at 90% 10%,rgba(32,181,154,.12),transparent 28%),#f4f7fb;font-family:var(--font-serif),Georgia,"Times New Roman",serif;line-height:1.65}body.site a{color:#163f9b;text-decoration:none}body.site a:hover{text-decoration:underline}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{position:relative}body.site .topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px 10px;border-bottom:1px solid rgba(23,32,51,.12);background:rgba(244,247,251,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}body.site .brand{min-width:0}body.site .brand a,body.site .brand h1{display:inline-flex;align-items:center;gap:10px;margin:0;color:#13213e;font-size:16px;font-weight:700;letter-spacing:.03em;text-decoration:none}body.site .brand a:hover{text-decoration:none;opacity:.9}body.site .menu{width:42px;height:42px;border:1px solid rgba(23,32,51,.16);border-radius:12px;background:#ffffff;color:#13213e;box-shadow:0 8px 24px rgba(23,32,51,.08)}body.site .menu:before{content:"☰";font-size:18px;line-height:1}body.site.nav-open .menu:before{content:"×";font-size:22px}body.site .nav-list{display:none;padding:8px 16px 14px;margin:0;list-style:none;border-bottom:1px solid rgba(23,32,51,.12);background:#f8fbff}body.site.nav-open .nav-list{display:block}body.site .nav-list>li{position:relative;margin:0 0 8px}body.site .nav-list>li>a,body.site .nav-list>li>span{display:inline-flex;align-items:center;gap:6px;padding:10px 12px;border:1px solid rgba(23,32,51,.12);border-radius:12px;background:#fff;color:#172033;font-weight:600}body.site .nav-list>li.tap>ul{display:block}body.site .nav-list ul{display:none;margin:8px 0 0;padding:8px;list-style:none;border:1px solid rgba(23,32,51,.12);border-radius:14px;background:#fff}body.site .nav-list ul li+li{margin-top:6px}body.site .nav-list ul a{display:block;padding:8px 10px;border-radius:10px;color:#35508f}body.site .shell{padding:18px 16px 30px}body.site .page{max-width:1120px;margin:0 auto}body.site h1{margin:0;color:#102042;font-size:16px;line-height:1.35}body.site h2{margin:0;color:#1a2f5e;font-size:14px;line-height:1.55}body.site .crumbs{margin:0 0 14px}body.site .crumbs ol{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;color:#58709e;font-size:12px}body.site .crumbs li{display:inline-flex;align-items:center;gap:6px}body.site .crumbs li+li:before{content:">";color:#93a3c1}body.site .hero{display:grid;grid-gap:14px;gap:14px;padding:16px;border:1px solid rgba(23,32,51,.12);border-radius:22px;background:rgba(255,255,255,.82);box-shadow:0 18px 45px rgba(31,52,95,.08)}body.site .hero-media{overflow:hidden;border-radius:18px;background:#dbe6fb}body.site .hero-copy{display:grid;grid-gap:10px;gap:10px}body.site .hero-copy p{margin:0;color:#4d5e81}body.site .home-grid{display:grid;grid-gap:14px;gap:14px;margin-top:16px}body.site .panel{padding:15px;border:1px solid rgba(23,32,51,.12);border-radius:20px;background:rgba(255,255,255,.88);box-shadow:0 16px 36px rgba(31,52,95,.06)}body.site .panel h2{margin-bottom:10px}body.site .block-wall{display:grid;grid-gap:14px;gap:14px}body.site .block-card{overflow:hidden;border-radius:18px;background:linear-gradient(180deg,#ffffff,#eef4ff);border:1px solid rgba(23,32,51,.1)}body.site .block-card .text{padding:14px}body.site .block-card .text>*+*{margin-top:8px}body.site .article-list,body.site .hot-list,body.site .tag-list{margin:0;padding:0;list-style:none}body.site .article-list li+li,body.site .hot-list li+li,body.site .tag-list li+li{margin-top:10px}body.site .hot-list a,body.site .tag-list a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:14px;background:#f7faff;border:1px solid rgba(23,32,51,.1);color:#172033}body.site .article-list a{display:grid;grid-gap:10px;gap:10px;padding:12px;border-radius:18px;border:1px solid rgba(23,32,51,.1);background:#fff;color:#172033}body.site .article-list .thumb{overflow:hidden;border-radius:14px;background:#dbe6fb}body.site .article-list .meta{display:grid;grid-gap:6px;gap:6px}body.site .article-desc,body.site .cat-desc{margin:10px 0 0;color:#4f6187;font-size:13px}body.site .pager{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}body.site .pager a,body.site .pager span{padding:9px 12px;border-radius:12px;border:1px solid rgba(23,32,51,.12);background:#fff}body.site .toc{margin:16px 0;padding:14px 14px 14px 18px;border-radius:18px;border:1px solid rgba(23,32,51,.12);background:#fbfdff}body.site .toc ol{margin:0;padding-left:18px}body.site .toc li+li{margin-top:8px}body.site .copy{padding:2px 0 0}body.site .copy h2{margin:22px 0 10px;font-size:15px}body.site .copy blockquote,body.site .copy ol,body.site .copy p,body.site .copy ul{margin-top:0;margin-bottom:14px}body.site .copy img{margin:16px 0;border-radius:18px}body.site .friend-links{margin-top:18px;padding:14px;border:1px solid rgba(23,32,51,.12);border-radius:18px;background:rgba(255,255,255,.8)}body.site .friend-links ul{display:flex;flex-wrap:wrap;gap:10px 12px;margin:0;padding:0;list-style:none}body.site .friend-links a{color:#35508f}body.site .site-foot{padding:22px 16px 30px;color:#607191;font-size:12px}body.site .site-foot .inner{max-width:1120px;margin:0 auto;border-top:1px solid rgba(23,32,51,.12);padding-top:14px}@media (min-width:769px){body.site .topbar{padding:18px 28px 14px}body.site .shell{padding:24px 28px 42px}body.site .menu{display:none}body.site .nav-list{display:flex!important;align-items:center;gap:10px;padding:0 28px 16px;border-bottom:1px solid rgba(23,32,51,.12);background:transparent}body.site .nav-list>li{margin:0}body.site .nav-list>li>a,body.site .nav-list>li>span{border-radius:999px}body.site .nav-list>li:hover>ul{display:block}body.site .nav-list ul{position:absolute;top:calc(100% + 10px);left:0;min-width:220px;box-shadow:0 18px 36px rgba(23,32,51,.12);z-index:10}body.site .hero{grid-template-columns:1.1fr .9fr;align-items:center;padding:22px}body.site .home-grid{grid-template-columns:1.35fr .85fr;align-items:start}body.site .block-wall{grid-template-columns:repeat(2,minmax(0,1fr))}body.site .article-list a{grid-template-columns:160px 1fr;align-items:start}}