.b-hero{padding:var(--sp-hero-top) 0 clamp(28px, 3vw, 44px)}.b-hero .sec-head{margin-bottom:0}.b-hero .sec-head>div:first-child{container-type:inline-size}.b-hero .h1{margin-top:var(--gap-hero-label);--h1-k:11.6cqi}.b-hero .label{margin-bottom:0}.filter{border-top:1px solid var(--rule);flex-wrap:wrap;gap:8px;margin-top:clamp(28px,3vw,40px);padding-top:20px;display:flex}.filter .chip{min-height:40px;transition:border-color var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out);padding:0 16px;font-size:15px}.filter .chip:hover{border-color:var(--ink)}.filter .chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--stock)}.filter .chip .n{font-family:var(--mono);color:inherit;opacity:.72;font-size:12px;font-stretch:87.5%}.list{padding:0 0 var(--sp-section)}.list .post-feat{margin-bottom:20px}.list .post-empty{font-size:var(--fs-body-m);color:var(--ink-2);padding:24px 0}.cover{filter:var(--lift)}.cover pre{white-space:pre-wrap;overflow-wrap:anywhere;padding:20px 22px 22px}.post-ask{background:var(--tint);border-color:#0000;justify-content:center}.post-ask .post-t{margin-top:0}.post-ask a:not(.post-t a){color:var(--ink);text-decoration:underline;-webkit-text-decoration-color:var(--rule-2);-webkit-text-decoration-color:var(--rule-2);text-decoration-color:var(--rule-2);text-underline-offset:3px}html[lang=zh-CN] .b-hero .h1{--h1-k:8.6cqi}@media (width<=900px){.b-hero .h1{--h1-k:13.1cqi}html[lang=zh-CN] .b-hero .h1{--h1-k:9.7cqi}}@media (width<=640px){.filter{gap:6px}.filter .chip{padding:0 13px;font-size:14px}.cover pre{padding:16px;font-size:12px}}