body.site{margin:0;font-family:var(--font-serif),Georgia,serif;color:#18222f;background:radial-gradient(circle at top,rgba(62,95,128,.12),transparent 34%),linear-gradient(180deg,#f4f7fb,#eef3f8 42%,#e9eff6)}body.site a{color:inherit;text-decoration:none}body.site img{display:block;max-width:100%;height:auto}body.site .site-shell{width:100%}body.site .site-header{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:rgba(245,248,252,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(34,54,75,.12)}body.site .header-inner{display:grid;grid-template-columns:1fr auto;align-items:center;grid-gap:12px;gap:12px;padding:14px 16px}body.site .brand{min-width:0}body.site .brand-home,body.site .brand-link{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.04em;color:#102033}body.site .brand-mark{width:12px;height:12px;border-radius:999px;background:linear-gradient(135deg,#c9a15d,#4b6785);box-shadow:0 0 0 5px rgba(201,161,93,.14)}body.site h1{margin:0;font-size:16px;line-height:1.25}body.site .menu{width:42px;height:42px;border:1px solid rgba(34,54,75,.18);border-radius:12px;background:#fff;color:#203247}body.site .menu:before{content:"";display:block;width:18px;height:2px;margin:0 auto;background:currentColor;box-shadow:0 6px 0 currentColor,0 -6px 0 currentColor}body.site .nav-wrap{padding:0 16px 14px}body.site .nav-list{display:none;margin:0;padding:10px;list-style:none;border:1px solid rgba(34,54,75,.12);border-radius:16px;background:#ffffff;box-shadow:0 10px 28px rgba(21,36,55,.08)}body.site.nav-open .nav-list{display:block}body.site .nav-list>li{position:relative}body.site .nav-list>li>a,body.site .nav-list>li>span{display:block;padding:11px 12px;border-radius:12px;color:#162434}body.site .nav-list>li.tap>.sub-nav,body.site .nav-list>li:hover>.sub-nav{display:block}body.site .sub-nav{display:none;margin:0;padding:0 0 8px 12px;list-style:none}body.site .sub-nav a{display:block;padding:9px 12px;border-radius:10px;color:#31465b;background:#f5f8fc}body.site .page{padding:18px 16px 28px}body.site .hero{display:grid;grid-gap:14px;gap:14px}body.site .article-card,body.site .hero-card,body.site .list-card,body.site .panel,body.site .story,body.site .toc-box{border:1px solid rgba(34,54,75,.12);border-radius:18px;background:rgba(255,255,255,.88);box-shadow:0 12px 30px rgba(22,36,53,.06)}body.site .hero-card{overflow:hidden}body.site .article-card,body.site .hero-copy,body.site .list-card,body.site .panel,body.site .story,body.site .toc-box{padding:16px}body.site .hero-card h1,body.site .page-title{font-size:16px;line-height:1.35}body.site .article-desc,body.site .cat-desc,body.site .hero-card h2{margin:10px 0 0;font-size:14px;line-height:1.7;font-weight:400;color:#42556a}body.site .hero-media{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 .section-title{margin:0 0 12px;font-size:15px;color:#203247}body.site .grid{display:grid;grid-gap:14px;gap:14px}body.site .article-list,body.site .breadcrumb ol,body.site .footer-links ul,body.site .hot-list,body.site .tag-list,body.site .toc-box ol{margin:0;padding:0;list-style:none}body.site .hot-list,body.site .tag-list{display:grid;grid-gap:10px;gap:10px}body.site .article-list a,body.site .hot-list a,body.site .tag-list a{display:block;padding:12px 14px;border-radius:14px;background:#f7f9fc;color:#1c2a39}body.site .article-list{display:grid;grid-gap:14px;gap:14px}body.site .list-card{overflow:hidden}body.site .card-media{aspect-ratio:16/10}body.site .card-body{padding:14px 16px 16px}body.site .card-body h3{margin:0;font-size:15px;line-height:1.45}body.site .breadcrumb{margin-bottom:14px}body.site .breadcrumb ol{display:flex;flex-wrap:wrap;gap:6px;align-items:center;color:#5b6d80;font-size:13px}body.site .breadcrumb li+li:before{content:">";margin-right:6px;color:#90a0b1}body.site .toc-box{margin:16px 0 18px}body.site .toc-box a{color:#28415a}body.site .copy{line-height:1.85;color:#1f3041}body.site .copy h2{margin:26px 0 12px;font-size:15px}body.site .copy ol,body.site .copy p,body.site .copy ul{margin:0 0 14px}body.site .friend-zone{margin-top:18px;padding-top:18px;border-top:1px solid rgba(34,54,75,.12)}body.site .footer-links ul{display:grid;grid-gap:8px;gap:8px}body.site .pager{margin-top:18px}body.site .pager nav{display:flex;gap:10px;flex-wrap:wrap}body.site .pager a,body.site .pager span{padding:10px 14px;border-radius:999px;background:#ffffff;border:1px solid rgba(34,54,75,.12)}@media (min-width:769px){body.site .header-inner,body.site .page{max-width:1180px;margin:0 auto}body.site .header-inner{padding-left:0;padding-right:0;grid-template-columns:auto auto}body.site .nav-wrap{max-width:1180px;margin:0 auto;padding-left:0;padding-right:0}body.site .menu{display:none}body.site .nav-list{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:0;border:0;background:transparent;box-shadow:none}body.site .nav-list>li>a,body.site .nav-list>li>span{padding:8px 12px;border:1px solid rgba(34,54,75,.12);background:rgba(255,255,255,.8)}body.site .nav-list>li{position:relative}body.site .sub-nav{position:absolute;left:0;top:calc(100% + 8px);min-width:180px;padding:8px;border:1px solid rgba(34,54,75,.12);border-radius:14px;background:#ffffff;box-shadow:0 14px 30px rgba(21,36,55,.1);z-index:20}body.site .hero{grid-template-columns:1.25fr .85fr;align-items:stretch}body.site .article-list,body.site .grid{grid-template-columns:1fr 1fr}body.site .footer-links ul{grid-template-columns:repeat(3,minmax(0,1fr))}}