.blog-reader{--br-bg:#fff;--br-text:#0f1419;--br-muted:#536471;--br-border:#eff3f4;--br-link:#1d9bf0;--br-column:600px;--br-pad:16px;min-height:100vh;background:var(--br-bg);color:var(--br-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.6;transition:background .2s,color .2s}.blog-reader.dark{--br-bg:#000;--br-text:#e7e9ea;--br-muted:#71767b;--br-border:#2f3336;--br-link:#1d9bf0}.blog-reader.fullscreen{--br-column:100%;--br-pad:32px}.blog-reader a{color:var(--br-link)}.blog-reader-toolbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px var(--br-pad);border-bottom:1px solid var(--br-border);background:var(--br-bg)}.blog-reader-toolbar-left,.blog-reader-toolbar-right{display:flex;align-items:center;gap:8px}.blog-reader-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--br-border);background:transparent;color:var(--br-text);padding:6px 12px;border-radius:9999px;font-size:13px;cursor:pointer;font-family:inherit}.blog-reader-btn:hover{background:var(--br-border)}.blog-reader-btn.active{background:var(--br-text);color:var(--br-bg);border-color:var(--br-text)}.blog-reader-back{color:var(--br-muted);text-decoration:none;font-size:14px}.blog-reader-back:hover{color:var(--br-link);text-decoration:underline}.blog-reader-main{max-width:var(--br-column);margin:0 auto;padding:0 var(--br-pad) 64px}.blog-reader-article{border-left:1px solid var(--br-border);border-right:1px solid var(--br-border);padding:32px 28px 48px;min-height:calc(100vh - 49px)}.blog-reader-cover{margin:-32px -28px 28px;overflow:hidden}.blog-reader-cover img{width:100%;height:auto;display:block;aspect-ratio:2.5/1;-o-object-fit:cover;object-fit:cover}.blog-reader.fullscreen .blog-reader-cover{margin:-32px -40px 28px}.blog-reader.fullscreen .blog-reader-article{padding:32px 40px 48px}.blog-reader-header-rule{border:0;border-top:1px solid var(--br-border);margin:0 0 28px}.blog-reader-footer-rule{border:0;border-top:1px solid var(--br-border);margin:32px 0 20px}.blog-reader-title{font-size:28px;font-weight:700;line-height:1.25;margin:0 0 12px;letter-spacing:-.02em}.blog-reader-meta{color:var(--br-muted);font-size:14px;margin-bottom:24px}.blog-reader-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}.blog-reader-tag{font-size:13px;color:var(--br-link)}.blog-reader-excerpt{margin-bottom:28px}.blog-reader-excerpt p{margin:0 0 16px}.blog-reader-body{line-height:1.75;font-size:17px}.blog-reader-body p{margin:0 0 1.2em}.blog-reader-body h2{font-size:22px;font-weight:700;margin:2em 0 .75em;line-height:1.3}.blog-reader-body h3{font-size:18px;font-weight:700;margin:1.5em 0 .5em;line-height:1.35}.blog-reader-body pre{background:var(--br-border);padding:16px;border-radius:8px;overflow-x:auto;font-size:14px;line-height:1.5;margin:0 0 1.2em;white-space:pre-wrap}.blog-reader-body ol,.blog-reader-body ul{margin:0 0 1.2em 1.4em;padding:0}.blog-reader-body li{margin-bottom:.4em}.blog-reader-body blockquote{border-left:3px solid var(--br-border);margin:0 0 1.2em;padding-left:16px;color:var(--br-muted)}.blog-reader-body figure{margin:1.5em 0}.blog-reader-body img{max-width:100%;height:auto;border-radius:8px}.blog-reader-body a{color:var(--br-link);text-decoration:underline}.blog-reader-body code{background:var(--br-border);padding:2px 6px;border-radius:4px;font-size:.9em}.blog-reader-embed{margin:28px 0;border:1px solid var(--br-border);border-radius:12px;overflow:hidden;background:var(--br-bg)}.blog-reader-embed iframe{display:block;width:100%;border:0;min-height:480px}.blog-reader-footer-link{display:inline-block;margin-top:0;color:var(--br-link);font-size:15px}.blog-reader-footer-link:hover{text-decoration:underline}.blog-reader-list{list-style:none;padding:0;margin:0}.blog-reader-list-item{padding:0;border-bottom:1px solid var(--br-border)}.blog-reader-list-item:first-child{padding-top:0}.blog-reader-list-card{display:flex;gap:16px;padding:20px 0;text-decoration:none;color:inherit}.blog-reader-list-card:hover .blog-reader-list-link{color:var(--br-link)}.blog-reader-list-thumb{flex-shrink:0;width:120px;height:72px;border-radius:8px;overflow:hidden;border:1px solid var(--br-border)}.blog-reader-list-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover}.blog-reader-list-content{flex:1;min-width:0}.blog-reader-list-link{color:var(--br-text);text-decoration:none;font-size:20px;font-weight:600;line-height:1.3;display:block}.blog-reader-list-meta{color:var(--br-muted);font-size:14px;margin-top:6px}.blog-reader-list-excerpt{color:var(--br-muted);font-size:15px;margin-top:8px;line-height:1.5}.blog-reader-heading{font-size:22px;font-weight:700;margin:0 0 8px}.blog-reader-subheading{color:var(--br-muted);font-size:15px;margin:0 0 32px}