body.site{--ink:#14212b;--ink-soft:#526676;--paper:#eef2f6;--card:#ffffff;--line:#d3dce4;--teal:#0b6b5f;--teal-wash:#d9e9e5;--clay:#b7472a;margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden;-webkit-text-size-adjust:100%}body.site *,body.site :after,body.site :before{box-sizing:border-box}body.site a{color:var(--teal);text-decoration:none}body.site a:focus-visible,body.site a:hover{text-decoration:underline}body.site img,body.site svg{max-width:100%;height:auto}body.site h1{margin:0;font-size:16px;line-height:1.35;font-weight:700;letter-spacing:.02em}body.site h2,body.site h3{margin:0;font-size:15px;line-height:1.45;font-weight:650}body.site p{margin:0}body.site .site-header{position:relative;z-index:30;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;grid-gap:8px 12px;gap:8px 12px;padding:12px 16px;background:var(--card);border-bottom:1px solid var(--line)}body.site .brand{min-width:0}body.site .brand h1,body.site .brand-link{display:inline-block;font-family:var(--font-serif),Georgia,"Times New Roman",serif;font-size:16px;font-weight:700;letter-spacing:.05em;color:var(--ink);overflow-wrap:anywhere}body.site .brand-link:hover{text-decoration:none;color:var(--teal)}body.site .menu{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;width:40px;height:34px;padding:8px;border:1px solid var(--line);border-radius:7px;background:var(--card);cursor:pointer}body.site .menu span{display:block;height:2px;border-radius:2px;background:var(--ink)}body.site .menu span:nth-child(2){width:72%}body.site .site-nav{grid-column:1/-1;display:none}body.site.nav-open .site-nav{display:block}body.site .site-nav>ul{list-style:none;margin:4px 0 2px;padding:0}body.site .site-nav>ul>li{position:relative;border-top:1px solid var(--line)}body.site .site-nav a{display:block;padding:11px 2px;color:var(--ink);font-size:15px}body.site .site-nav>ul>li.has-sub>a{padding-right:28px}body.site .site-nav>ul>li.has-sub>a:after{content:"+";position:absolute;top:10px;right:4px;font-weight:700;color:var(--teal)}body.site .site-nav>ul>li.tap>a:after{content:"\2212"}body.site .sub{display:none;position:absolute;top:100%;left:0;z-index:40;min-width:200px;margin:0;padding:6px;list-style:none;background:var(--card);border:1px solid var(--line);border-radius:9px;box-shadow:0 12px 26px rgba(20,33,43,.18)}body.site li.tap>.sub{display:block}body.site .sub li{border:0}body.site .sub a{padding:8px 10px;border-radius:6px;font-size:14px}body.site .sub a:hover{background:#eef4f8;text-decoration:none}body.site .site-footer{margin-top:10px;padding:20px 16px 32px;background:var(--card);border-top:1px solid var(--line)}body.site .foot-inner{max-width:1080px;margin:0 auto}body.site #friend-links ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px 16px;margin:0;padding:0}body.site #friend-links a{font-size:13px;color:var(--ink-soft)}body.site .icp{margin:14px 0 0;font-size:12px;color:var(--ink-soft)}body.site .page{width:100%;max-width:1080px;margin:0 auto;padding:16px 16px 36px}body.site .crumbs{margin:0 0 14px;font-size:12px;line-height:1.4}body.site .crumbs ol{list-style:none;display:flex;flex-wrap:wrap;align-items:center;margin:0;padding:0}body.site .crumbs li{display:flex;align-items:center;color:var(--ink-soft)}body.site .crumbs li+li:before{content:">";margin:0 6px 0 3px;color:#9dafbb}body.site .crumbs a{color:var(--ink-soft)}body.site .crumbs li:last-child span{color:var(--ink);font-weight:650}body.site .home-grid{display:grid;grid-gap:12px;gap:12px}body.site .block{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;overflow:hidden}body.site .home-lead{border-top:4px solid var(--teal)}body.site .block-media{display:block;width:100%;height:auto;margin-bottom:12px;border-radius:8px}body.site .block-title{margin:0 0 8px;padding-left:10px;border-left:3px solid var(--clay)}body.site .block-copy{color:var(--ink-soft);font-size:14px}body.site .block-copy>:last-child{margin-bottom:0}body.site .block-copy p{margin:0 0 .8em}body.site .block-copy a{text-decoration:underline}body.site .block-copy img{border-radius:8px}body.site .home-more{display:grid;grid-gap:12px;gap:12px}body.site .panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px}body.site .panel-label{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--teal)}body.site .panel-label:after{content:"";flex:1 1;height:1px;background:var(--line)}body.site .hot ol{counter-reset:hot;list-style:none;margin:0;padding:0}body.site .hot li{counter-increment:hot;display:grid;grid-template-columns:24px minmax(0,1fr);grid-gap:8px;gap:8px;padding:8px 0;border-top:1px dashed var(--line);font-size:14px}body.site .hot li:first-child{padding-top:0;border-top:0}body.site .hot li:before{content:counter(hot,decimal-leading-zero);padding-top:3px;font-size:11px;font-weight:700;color:var(--clay)}body.site .hot a{color:var(--ink)}body.site .tags ul{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}body.site .tags a{display:inline-block;padding:4px 11px;border:1px solid var(--line);border-radius:999px;background:#f6f9fb;color:var(--ink-soft);font-size:12px}body.site .list-head{margin:4px 0 16px}body.site .list-head .group{margin:0 0 5px;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--clay)}body.site .list-head .desc{margin:8px 0 0;max-width:58ch;color:var(--ink-soft);font-size:14px}body.site .items{list-style:none;display:grid;grid-gap:10px;gap:10px;margin:0;padding:0}body.site .item{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px}body.site .item.has-cover{display:grid;grid-template-columns:88px minmax(0,1fr);grid-gap:12px;gap:12px;align-items:start}body.site .thumb{display:block;width:100%;height:auto;border-radius:6px}body.site .item h2{font-size:15px}body.site .item h2 a{color:var(--ink)}body.site .pager{display:flex;align-items:center;justify-content:center;gap:8px;margin:22px 0 0}body.site .pager .pager-now,body.site .pager a{min-width:76px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink);font-size:13px;text-align:center}body.site .pager a:hover{text-decoration:none;border-color:var(--teal)}body.site .pager a[aria-disabled=true]{color:#a8b6c0;pointer-events:none}body.site .pager .pager-now{background:var(--teal);border-color:var(--teal);color:#ffffff;font-weight:700}body.site .article{max-width:780px;margin:0 auto}body.site .kicker{display:inline-block;padding:3px 10px;border-radius:999px;background:var(--teal-wash);color:#0a5b51;font-size:11px;letter-spacing:.14em;text-transform:uppercase}body.site .article-title{margin:10px 0 0}body.site .lead{margin:12px 0 0;padding-left:12px;border-left:3px solid var(--clay);color:var(--ink-soft);font-size:14px}body.site .hero{display:block;width:100%;height:auto;margin:16px 0 0;border-radius:12px}body.site .copy{margin:18px 0 0;font-family:var(--font-serif),Georgia,"Times New Roman",serif;font-size:16px;line-height:1.9}body.site .copy p{margin:0 0 1.1em}body.site .copy h2,body.site .copy h3{margin:1.4em 0 .6em;font-family:system-ui,-apple-system,PingFang SC,Microsoft YaHei,Arial,sans-serif;font-size:15px}body.site .copy ol,body.site .copy ul{margin:0 0 1.1em;padding-left:1.3em}body.site .copy blockquote{margin:1.2em 0;padding:8px 14px;border-left:3px solid var(--teal);background:#f3f8f7;color:var(--ink-soft)}body.site .copy img{border-radius:8px}body.site .copy a{text-decoration:underline}body.site .loading{padding:52px 16px;color:var(--ink-soft);font-size:14px;letter-spacing:.1em;text-align:center}body.site .state{max-width:520px;margin:0 auto;padding:54px 16px 64px;text-align:center}body.site .state h1{margin-bottom:18px}body.site .retry{display:inline-block;padding:9px 22px;border:1px solid var(--teal);border-radius:999px;background:var(--teal);color:#ffffff;font:inherit;font-size:14px;cursor:pointer}body.site .retry:hover{background:#095a50}@media (min-width:769px){body.site .site-header{grid-template-columns:auto minmax(0,1fr);gap:30px;padding:18px 32px}body.site .brand h1,body.site .brand-link{letter-spacing:.08em}body.site .menu{display:none}body.site .site-nav{display:block;grid-column:auto;justify-self:end}body.site .site-nav>ul{display:flex;align-items:center;gap:2px;margin:0}body.site .site-nav>ul>li{border-top:0}body.site .site-nav>ul>li>a{padding:8px 13px;border-radius:999px;font-size:14px}body.site .site-nav>ul>li>a:hover{background:#e6edf3;text-decoration:none}body.site .site-nav>ul>li.has-sub>a{padding-right:28px}body.site .site-nav>ul>li.has-sub>a:after{top:8px;right:11px}body.site .sub{top:calc(100% + 8px)}body.site .site-nav>ul>li.has-sub:hover>.sub{display:block}body.site .page{padding:28px 32px 56px}body.site .home-grid{grid-template-columns:repeat(12,minmax(0,1fr));gap:16px;align-items:start}body.site .home-lead{grid-column:1/span 7;grid-row:1}body.site .home-grid .hot{grid-column:8/span 5;grid-row:1}body.site .home-more{grid-column:1/span 7;grid-row:2;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}body.site .home-grid .tags{grid-column:8/span 5;grid-row:2}body.site .items{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}body.site .item.has-cover{grid-template-columns:104px minmax(0,1fr)}body.site .copy{font-size:17px;line-height:1.95}body.site .site-footer{padding:26px 32px 40px}}