body.site{--c-ink-900:oklch(14% 0.01 250);--c-ink-700:oklch(28% 0.015 250);--c-ink-500:oklch(48% 0.015 250);--c-ink-300:oklch(72% 0.01 250);--c-ink-100:oklch(94% 0.006 250);--c-ink-50:oklch(98% 0.003 250);--c-teal-600:oklch(48% 0.13 192);--c-teal-500:oklch(56% 0.14 192);--c-teal-400:oklch(66% 0.12 192);--c-teal-100:oklch(92% 0.04 192);--c-gold-500:oklch(72% 0.14 82);--c-gold-400:oklch(80% 0.13 82);--radius-sm:4px;--radius-md:8px;--radius-lg:14px;--shadow-lift:0 2px 8px oklch(0% 0 0/0.10);--shadow-float:0 6px 24px oklch(0% 0 0/0.14);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--font-sans:"Inter","PingFang SC","Microsoft YaHei",sans-serif;font-family:var(--font-sans);background:var(--c-ink-50);color:var(--c-ink-700);margin:0;padding:0}*,:after,:before{box-sizing:border-box}body.site .skip-link{position:absolute;left:-9999px;top:var(--space-2);background:var(--c-teal-600);color:#fff;padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);font-size:.85rem;z-index:9999}body.site .skip-link:focus{left:var(--space-4)}body.site .site-header{background:var(--c-ink-900);color:#fff;position:-webkit-sticky;position:sticky;top:0;z-index:200}body.site .header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-4);height:52px}body.site .brand h1,body.site .brand-link{font-size:1rem;font-weight:700;color:#fff;text-decoration:none;letter-spacing:.02em;margin:0;line-height:1}body.site .brand-link:hover{color:var(--c-teal-400)}body.site button.menu{background:none;border:none;cursor:pointer;padding:var(--space-2);display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}body.site button.menu span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}body.site.nav-open button.menu span:first-child{transform:translateY(7px) rotate(45deg)}body.site.nav-open button.menu span:nth-child(2){opacity:0}body.site.nav-open button.menu span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}body.site .site-nav{display:none;background:var(--c-ink-900);border-top:1px solid oklch(30% .01 250)}body.site.nav-open .site-nav{display:block}body.site .site-nav ul{list-style:none;margin:0;padding:var(--space-2) 0}body.site .site-nav>ul>li{position:relative}body.site .site-nav .nav-parent-btn,body.site .site-nav a{display:block;padding:var(--space-3) var(--space-5);color:var(--c-ink-100);text-decoration:none;font-size:.95rem;font-weight:500;background:none;border:none;width:100%;text-align:left;cursor:pointer}body.site .site-nav .nav-parent-btn:hover,body.site .site-nav a:hover{color:var(--c-teal-400)}body.site .site-nav .dropdown{display:none;position:absolute;top:100%;left:0;min-width:160px;background:var(--c-ink-900);border:1px solid oklch(32% .01 250);border-radius:var(--radius-md);box-shadow:var(--shadow-float);z-index:300;padding:var(--space-1) 0}body.site .site-nav li.tap>.dropdown{display:block}body.site .site-nav .dropdown a{padding:var(--space-2) var(--space-4);font-size:.9rem;white-space:nowrap}body.site .site-main{min-height:60vh;padding:var(--space-6) var(--space-4)}body.site .breadcrumb{margin-bottom:var(--space-5)}body.site .breadcrumb ol{flex-wrap:wrap;list-style:none;margin:0;padding:0;font-size:.82rem;color:var(--c-ink-500)}body.site .breadcrumb li,body.site .breadcrumb ol{display:flex;gap:var(--space-1);align-items:center}body.site .breadcrumb li+li:before{content:">";color:var(--c-ink-300);font-size:.75rem}body.site .breadcrumb a{color:var(--c-teal-500);text-decoration:none}body.site .breadcrumb a:hover{text-decoration:underline}body.site .home-hero{position:relative;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--space-6);background:var(--c-ink-900)}body.site .home-hero .hero-img{display:block;width:100%;height:auto;object-fit:cover;aspect-ratio:16/7;opacity:.82}body.site .home-hero .hero-caption{position:absolute;bottom:0;left:0;right:0;padding:var(--space-5) var(--space-5) var(--space-6);background:linear-gradient(0deg,oklch(10% .01 250/.88),transparent)}body.site .home-hero .hero-caption h2{margin:0 0 var(--space-2);font-size:1.2rem;font-weight:700;color:#fff;font-family:var(--font-serif,var(--font-sans))}body.site .home-hero .hero-caption p{margin:0;font-size:.88rem;color:oklch(90% .01 250);line-height:1.5}body.site .home-body{display:grid;grid-template-columns:1fr;grid-gap:var(--space-5);gap:var(--space-5)}body.site .blocks-mosaic{display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--space-3);gap:var(--space-3)}body.site .block-card{background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lift);overflow:hidden;display:flex;flex-direction:column}body.site .block-card:first-child{grid-column:1/-1}body.site .block-card .block-thumb{width:100%;height:auto;object-fit:cover;aspect-ratio:16/9;display:block}body.site .block-card .block-body{padding:var(--space-3) var(--space-4) var(--space-4);flex:1 1}body.site .block-card .block-title{font-size:.95rem;font-weight:700;color:var(--c-ink-900);margin:0 0 var(--space-2);font-family:var(--font-serif,var(--font-sans))}body.site .block-card .block-copy{font-size:.84rem;color:var(--c-ink-500);line-height:1.6;margin:0}body.site .block-card .block-copy *{margin-top:0}body.site .home-sidebar{display:flex;flex-direction:column;gap:var(--space-5)}body.site .panel{background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lift);padding:var(--space-4) var(--space-4) var(--space-5)}body.site .panel-title{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--c-teal-600);margin:0 0 var(--space-3);padding-bottom:var(--space-2);border-bottom:2px solid var(--c-teal-100)}body.site .hot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--space-2)}body.site .hot-list li{display:flex;align-items:flex-start;gap:var(--space-2)}body.site .hot-list .hot-num{flex-shrink:0;width:20px;height:20px;border-radius:50%;background:var(--c-teal-100);color:var(--c-teal-600);font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}body.site .hot-list li:nth-child(-n+3) .hot-num{background:var(--c-teal-600);color:#fff}body.site .hot-list a{font-size:.88rem;color:var(--c-ink-700);text-decoration:none;line-height:1.4}body.site .hot-list a:hover{color:var(--c-teal-500)}body.site .tag-cloud{display:flex;flex-wrap:wrap;gap:var(--space-2);list-style:none;margin:0;padding:0}body.site .tag-cloud a{display:inline-block;padding:var(--space-1) var(--space-3);border-radius:999px;background:var(--c-teal-100);color:var(--c-teal-600);font-size:.8rem;font-weight:500;text-decoration:none;border:1px solid transparent;transition:background .15s,border-color .15s}body.site .tag-cloud a:hover{background:var(--c-teal-600);color:#fff}body.site .list-head{margin-bottom:var(--space-6)}body.site .list-head h1{font-size:1rem;font-weight:700;color:var(--c-ink-900);margin:0 0 var(--space-2);font-family:var(--font-serif,var(--font-sans))}body.site .list-head .list-desc{font-size:.88rem;color:var(--c-ink-500);margin:0;line-height:1.6}body.site .list-band{position:relative;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:var(--space-5)}body.site .list-band .band-img{display:block;width:100%;height:auto;object-fit:cover;aspect-ratio:21/6;opacity:.7}body.site .article-grid{display:grid;grid-template-columns:1fr;grid-gap:var(--space-4);gap:var(--space-4)}body.site .article-card{background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lift);display:flex;gap:var(--space-3);overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .15s}body.site .article-card:hover{box-shadow:var(--shadow-float)}body.site .article-card .card-thumb{flex-shrink:0;width:100px;object-fit:cover;display:block}body.site .article-card .card-info{padding:var(--space-3) var(--space-3) var(--space-3) 0;display:flex;flex-direction:column;justify-content:center}body.site .article-card .card-title{font-size:.92rem;font-weight:600;color:var(--c-ink-900);margin:0 0 var(--space-1);line-height:1.4}body.site .article-card .card-excerpt{font-size:.82rem;color:var(--c-ink-500);margin:0;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}body.site nav.pager{display:flex;justify-content:center;align-items:center;gap:var(--space-2);margin-top:var(--space-8);flex-wrap:wrap}body.site nav.pager a,body.site nav.pager span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 var(--space-2);border-radius:var(--radius-sm);font-size:.88rem;text-decoration:none;border:1px solid var(--c-ink-100);background:#fff;color:var(--c-ink-700)}body.site nav.pager a:hover{background:var(--c-teal-100);border-color:var(--c-teal-400);color:var(--c-teal-600)}body.site nav.pager span.current{background:var(--c-teal-600);border-color:var(--c-teal-600);color:#fff}body.site .article-wrap{max-width:100%}body.site .article-kicker{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--c-teal-500);margin:0 0 var(--space-2)}body.site .article-wrap h1{font-size:1rem;font-weight:700;color:var(--c-ink-900);margin:0 0 var(--space-3);font-family:var(--font-serif,var(--font-sans));line-height:1.45}body.site .article-desc{font-size:.9rem;color:var(--c-ink-500);margin:0 0 var(--space-5);line-height:1.6;border-left:3px solid var(--c-teal-400);padding-left:var(--space-3)}body.site .article-cover{width:100%;height:auto;border-radius:var(--radius-md);margin-bottom:var(--space-5);display:block;object-fit:cover}body.site .article-inset{float:right;margin:0 0 var(--space-4) var(--space-4);border-radius:var(--radius-sm);max-width:46%}body.site .copy{font-size:.92rem;line-height:1.75;color:var(--c-ink-700)}body.site .copy h2{font-size:1rem;font-weight:700;margin:var(--space-6) 0 var(--space-3);color:var(--c-ink-900)}body.site .copy h3{font-size:.95rem;font-weight:600;margin:var(--space-5) 0 var(--space-2);color:var(--c-ink-900)}body.site .copy p{margin:0 0 var(--space-4)}body.site .copy ol,body.site .copy ul{margin:0 0 var(--space-4);padding-left:var(--space-5)}body.site .copy li{margin-bottom:var(--space-1)}body.site .copy a{color:var(--c-teal-500);text-decoration:underline}body.site .copy img{max-width:100%;border-radius:var(--radius-sm)}body.site .site-footer{background:var(--c-ink-900);color:var(--c-ink-300);padding:var(--space-8) var(--space-4) var(--space-6);margin-top:var(--space-12)}body.site .footer-inner{display:flex;flex-direction:column;gap:var(--space-5)}body.site .footer-links-heading{font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--c-ink-300);margin:0 0 var(--space-3)}body.site #friend-links ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:var(--space-3)}body.site #friend-links ul li a{font-size:.82rem;color:var(--c-ink-300);text-decoration:none}body.site #friend-links ul li a:hover{color:var(--c-teal-400);text-decoration:underline}body.site .footer-icp{font-size:.78rem;color:var(--c-ink-500)}body.site .state-page{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:40vh;text-align:center;padding:var(--space-10) var(--space-4);gap:var(--space-4)}body.site .state-page h1{font-size:1rem;font-weight:700;color:var(--c-ink-900);margin:0}body.site .state-page p{color:var(--c-ink-500);font-size:.9rem;margin:0}body.site .state-page .back-link,body.site .state-page button{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-5);background:var(--c-teal-600);color:#fff;border:none;border-radius:var(--radius-md);font-size:.9rem;font-weight:600;cursor:pointer;text-decoration:none;min-height:44px;transition:background .15s}body.site .state-page .back-link:hover,body.site .state-page button:hover{background:var(--c-teal-500)}body.site .loading-wrap{display:flex;align-items:center;justify-content:center;min-height:30vh;font-size:.9rem;color:var(--c-ink-500)}@media (min-width:769px){body.site .header-inner{padding:0 var(--space-8)}body.site button.menu{display:none}body.site .site-nav{display:flex!important;align-items:center;border-top:none;background:transparent;padding:0}body.site .site-nav ul{display:flex;flex-direction:row;padding:0;gap:0}body.site .site-nav>ul>li{position:relative}body.site .site-nav .nav-parent-btn,body.site .site-nav a{padding:0 var(--space-4);height:52px;display:flex;align-items:center;font-size:.9rem}body.site .site-nav li.tap>.dropdown{display:none}body.site .site-nav>ul>li:hover>.dropdown{display:block}body.site .site-main{padding:var(--space-8) var(--space-8);max-width:1140px;margin:0 auto}body.site .home-body{grid-template-columns:1fr 300px;gap:var(--space-8)}body.site .blocks-mosaic{grid-template-columns:1fr 1fr}body.site .block-card:first-child{grid-column:1/-1}body.site .article-grid{grid-template-columns:1fr 1fr}body.site .article-card .card-thumb{width:120px}body.site .home-hero .hero-caption h2{font-size:1.5rem}body.site .home-hero .hero-caption p{font-size:.92rem}body.site .footer-inner{flex-direction:row;justify-content:space-between;align-items:flex-start;max-width:1140px;margin:0 auto}}