:root{color-scheme:dark;--bg:#0b0d10;--shell:#13161a;--card:#202429;--line:#343a43;--text:#e0e4e9;--muted:#a6adb8;--accent:#66b8ff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:70px}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 "Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif}a{color:inherit;text-decoration:none;overflow-wrap:anywhere}a:hover{color:var(--accent)}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button,input,textarea,select{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}.shell{max-width:1170px;margin:auto;background:var(--shell);min-height:100vh}.topbar{height:54px;display:flex;align-items:center;padding:0 20px;gap:16px;border-bottom:1px solid var(--line);background:#111418}.brand{font-size:18px;font-weight:700}.search-link{margin-left:auto;font-size:13px;color:var(--muted)}#menu-toggle{display:none}.layout{display:grid;grid-template-columns:220px minmax(0,1fr)}.left-nav{background:#111418;border-right:1px solid #272c33;min-width:0}.profile{text-align:center;padding:28px 22px 24px;border-bottom:1px solid #272c33}.avatar{border-radius:50%;display:block;margin:0 auto 10px}.profile strong{display:block;font-size:16px}.profile p{font-size:13px;color:var(--muted);margin:6px 0 0;line-height:1.65}.nav-label,.nav-section h2{font-size:12px;color:var(--muted);font-weight:400;margin:16px 20px 8px}.left-nav nav>a{display:flex;gap:18px;padding:10px 22px;font-size:14px}.left-nav nav>a:hover,.left-nav nav>a[aria-current]{background:#20262d;color:var(--accent)}.nav-section{border-top:1px solid #272c33;margin-top:18px;padding-bottom:4px}.left-nav ul{padding:0 20px;list-style:none;font-size:13px}.left-nav li{margin:12px 0}.category-list .category-count{float:right;color:var(--muted)}.nav-bottom{border-top:1px solid #272c33;margin-top:18px;padding:20px;display:grid;gap:12px;font-size:12px;color:var(--muted)}.workspace{display:grid;grid-template-columns:minmax(0,710px) 240px;min-width:0}.main-content{min-width:0;background:#191d22;padding-bottom:30px}.notice{margin:0;padding:12px 20px;border-bottom:1px solid var(--line);font-size:13px;background:#20252c;color:#c4ccd7}.page-heading{padding:25px 22px 22px;background:#12161b}.page-heading h1{font-weight:500;line-height:1.45;font-size:30px;margin:0 0 8px;overflow-wrap:anywhere}.page-heading p{color:var(--muted);font-size:13px;margin:0}.section-title{font-size:14px;font-weight:500;color:var(--muted);margin:22px 20px 12px}.post{margin:20px;background:var(--card);border-radius:5px}.list-post{display:flex;overflow:hidden;min-width:0}.cover{width:30%;flex-shrink:0;min-height:170px;background:#293440}.cover img{width:100%;height:100%;object-fit:cover;display:block}.card-body{padding:22px;min-width:0;flex:1}.post-title{font-size:22px;line-height:1.5;font-weight:500;margin:0 0 12px}.excerpt{color:var(--muted);font-size:14px;line-height:1.9;margin-top:13px;overflow-wrap:anywhere}.post-meta{display:flex;flex-wrap:wrap;gap:5px 15px;font-size:12px;color:var(--muted)}.post-meta a{color:#bdc9d7}.pin{font-size:11px;display:inline-block;color:var(--accent);border:1px solid #47627a;border-radius:3px;padding:0 6px;margin-bottom:9px}.pinned{border-bottom:1px solid var(--line)}.pinned .list-post{border-left:2px solid var(--accent)}.right-sidebar{padding:24px 20px;min-width:0}.widget{margin-bottom:28px}.widget h2{font-size:16px;font-weight:500;margin:0 0 12px}.widget ul{list-style:none;padding:0;margin:0;border:1px solid var(--line);border-radius:3px}.widget li{font-size:13px;line-height:1.7;border-bottom:1px solid var(--line);padding:11px 13px}.widget li:last-child{border:0}.widget form{display:flex;flex-wrap:wrap;gap:7px}input[type=search]{width:100%;min-width:0}input,textarea,select{background:#15191e;color:var(--text);border:1px solid #4d5663;border-radius:3px;padding:8px 10px}button,input[type=submit]{border:1px solid #546272;border-radius:3px;background:#2a3542;color:var(--text);padding:6px 14px}.tag-cloud{display:flex;flex-wrap:wrap;gap:7px}.tag-cloud a,.tags a{font-size:12px;border:1px solid var(--line);padding:3px 8px;border-radius:3px}.breadcrumb{font-size:12px;margin:20px;color:var(--muted)}.article{padding:30px}.article-heading .post-title{font-size:30px}.post-content{font-size:17px;line-height:1.95;overflow-wrap:anywhere}.post-content p{margin:0 0 1.35em}.post-content h2{font-size:24px;margin:1.8em 0 .8em;font-weight:500}.post-content h3{font-size:20px;margin:1.5em 0 .8em;font-weight:500}.post-content a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.post-content img{display:block;margin:24px auto;border-radius:3px}.post-content pre{background:#11161c;max-width:100%;overflow:auto;padding:18px;border:1px solid var(--line);border-radius:4px;line-height:1.65;font-size:14px;white-space:pre}.post-content code{font-family:Consolas,"Cascadia Code",monospace;font-size:.88em;background:#151b22;padding:2px 4px;border-radius:2px}.post-content pre code{padding:0;background:none}.post-content blockquote{margin:20px 0;padding:10px 20px;border-left:3px solid var(--accent);color:#bac5d2;background:#1a2027}.post-content blockquote p:last-child{margin-bottom:0}.post-content ul,.post-content ol{padding-left:1.5em}.table-scroll{overflow:auto;margin:24px 0;max-width:100%}table{border-collapse:collapse;width:100%;font-size:15px}td,th{padding:10px 14px;border:1px solid #48515c;text-align:left;min-width:100px}th{background:#19212a}.toc{background:#141a21;border:1px solid var(--line);border-radius:4px;padding:16px 20px;margin-bottom:30px;font-size:14px}.toc[hidden]{display:none}.toc summary{cursor:pointer;font-weight:600}.toc ol{padding-left:22px;margin:10px 0 0}.toc li{margin:6px 0}.toc .sub{margin-left:15px;font-size:13px}.toc a{color:#becbd9}.tags{border-top:1px solid var(--line);padding-top:20px;margin-top:35px;font-size:13px;color:var(--muted)}.post-near{list-style:none;padding:0 20px;font-size:13px;color:var(--muted)}.post-near li{padding:8px 0}.page-navigator{list-style:none;display:flex;flex-wrap:wrap;padding:0 20px;gap:8px;margin:28px 0}.page-navigator a,.page-navigator span{display:block;padding:5px 12px;border:1px solid var(--line);border-radius:3px}.page-navigator .current a{background:#2b4054;border-color:var(--accent)}.empty{padding:30px}.archive-months{padding:0;list-style:none}.archive-months li{border-bottom:1px solid var(--line)}.archive-months a{display:flex;justify-content:space-between;padding:18px 0;gap:12px}.archive-months span{color:var(--muted);font-size:13px}.footer{padding:25px 22px 25px 242px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.footer span{margin-left:18px}.skip,.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{width:auto;height:auto;clip:auto;z-index:99;background:black;padding:12px}#comments{margin:25px 20px;padding:20px;background:var(--card);border-radius:4px}#comments h3{font-size:17px}#comments textarea{width:100%}#comments .comment-list{list-style:none;padding:0}#comments .comment-body{padding:15px 0;border-bottom:1px solid var(--line)}#comments .avatar{width:36px;height:36px;float:left;margin-right:10px}#comments label{display:inline-block;min-width:70px}.comment-meta{font-size:12px;color:var(--muted)}.comment-children{margin-left:18px}.comment-content{clear:both;padding-top:10px}
@media(min-width:1180px){.left-nav{position:sticky;top:0;align-self:start;max-height:100vh;overflow:auto}}@media(max-width:1100px){.workspace{grid-template-columns:minmax(0,1fr)}.right-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:20px}.right-sidebar .widget{margin:0}.main-content{min-height:60vh}}@media(max-width:767px){.topbar{height:54px;padding:0 15px;position:sticky;top:0;z-index:20}.brand{font-size:16px}#menu-toggle{display:flex;align-items:center;gap:6px;padding:4px 7px;font-size:17px}#menu-toggle span{font-size:12px}.layout{display:block}.left-nav{display:none}.left-nav.is-open{display:block;position:fixed;top:54px;bottom:0;width:270px;max-width:88vw;z-index:19;overflow:auto;box-shadow:20px 0 70px #000a}.profile{padding:20px}.workspace{display:block}.page-heading{padding:24px 18px}.page-heading h1,.article-heading .post-title{font-size:25px}.notice{padding:10px 18px}.post{margin:15px}.card-body{padding:18px}.post-title{font-size:19px}.cover{width:29%;min-height:145px}.post-meta{font-size:11px;gap:4px 10px}.excerpt{font-size:13px}.article{padding:22px 18px}.post-content{font-size:16px;line-height:1.95}.post-content h2{font-size:22px}.post-content h3{font-size:19px}.post-content pre{padding:13px;font-size:12px}.toc{padding:14px}.right-sidebar{grid-template-columns:1fr;padding:24px 18px;border-top:1px solid var(--line)}.right-sidebar .widget:nth-child(n+3){display:none}.widget form{flex-wrap:nowrap}input[type=search]{flex:1}.widget button{flex-shrink:0}.footer{padding:22px 18px}.footer span{display:block;margin:5px 0 0}.breadcrumb{margin:15px}.post-near{padding:0 18px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}