.blog-hero{position:relative;padding:140px 40px 64px;background:var(--bg);overflow:hidden}.blog-hero-glow{position:absolute;top:-240px;left:50%;transform:translate(-50%);width:760px;height:640px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(79,110,247,.13) 0%,transparent 68%)}.blog-hero-inner{position:relative;max-width:1100px;margin:0 auto}.blog-hero-title{font-size:clamp(30px,5vw,52px);font-weight:800;letter-spacing:-.035em;line-height:1.08;color:var(--heading);margin:18px 0 20px}.blog-hero-sub{font-size:17px;line-height:1.7;color:var(--muted);max-width:640px}.blog-list{display:flex;flex-direction:column;gap:20px}.blog-card{display:grid;grid-template-columns:200px 1fr;gap:28px;padding:24px;border:1px solid var(--border);border-radius:16px;background:var(--bg);text-decoration:none;transition:border-color .2s,transform .2s,background .2s}.blog-card:hover{border-color:var(--border-bright);transform:translateY(-2px);background:var(--bg3)}.blog-card-cover{--tint: var(--accent);display:flex;align-items:center;justify-content:center;border-radius:12px;font-size:44px;background:radial-gradient(circle at 30% 25%,color-mix(in srgb,var(--tint) 32%,transparent),transparent 70%),var(--bg2);border:1px solid var(--border);min-height:150px}.blog-card-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted2);margin-bottom:10px}.blog-dot{color:var(--muted2)}.blog-card-title{font-size:21px;font-weight:700;letter-spacing:-.02em;line-height:1.25;color:var(--heading);margin-bottom:8px}.blog-card-desc{font-size:14.5px;line-height:1.65;color:var(--muted);margin-bottom:14px}.blog-card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.blog-card-cta{font-size:13px;font-weight:600;color:var(--accent)}.post{background:var(--bg)}.post-header{position:relative;padding:128px 40px 44px;overflow:hidden;border-bottom:1px solid var(--border)}.post-header-glow{position:absolute;top:-260px;left:12%;width:620px;height:620px;border-radius:50%;pointer-events:none;background:radial-gradient(circle,rgba(124,58,237,.12) 0%,transparent 68%)}.post-header-inner{position:relative;max-width:820px;margin:0 auto}.post-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--muted2);margin-bottom:22px}.post-breadcrumb a{color:var(--muted);text-decoration:none}.post-breadcrumb a:hover{color:var(--text)}.post-breadcrumb-sep{color:var(--muted2)}.post-title{font-size:clamp(28px,4.4vw,44px);font-weight:800;letter-spacing:-.035em;line-height:1.12;color:var(--heading);margin-bottom:16px}.post-lede{font-size:17px;line-height:1.7;color:var(--muted);margin-bottom:20px}.post-meta{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted2);margin-bottom:16px}.post-tags{display:flex;flex-wrap:wrap;gap:6px}.post-layout{max-width:1100px;margin:0 auto;padding:56px 40px 24px;display:grid;grid-template-columns:1fr 220px;gap:56px;align-items:start}.post-toc{position:sticky;top:92px;order:2;font-size:13px}.post-toc-label{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted2);margin-bottom:12px}.post-toc nav{display:flex;flex-direction:column;gap:4px;border-left:1px solid var(--border)}.post-toc a{padding:5px 0 5px 14px;margin-left:-1px;border-left:1px solid transparent;color:var(--muted);text-decoration:none;line-height:1.4;transition:color .15s,border-color .15s}.post-toc a:hover{color:var(--text)}.post-toc a.is-active{color:var(--accent);border-left-color:var(--accent)}.post-body{order:1;min-width:0;max-width:720px;font-size:16px;line-height:1.75;color:var(--text)}.post-h2{font-size:26px;font-weight:750;letter-spacing:-.02em;line-height:1.25;color:var(--heading);margin:52px 0 16px;scroll-margin-top:88px}.post-h2:first-child{margin-top:0}.post-anchor{margin-left:10px;color:var(--muted2);text-decoration:none;opacity:0;transition:opacity .15s}.post-h2:hover .post-anchor{opacity:1}.post-h3{font-size:18.5px;font-weight:700;letter-spacing:-.01em;color:var(--heading);margin:32px 0 12px}.post-p{margin:0 0 18px}.post-body a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--tag-border)}.post-body a:hover{border-bottom-color:var(--accent)}.post-ul,.post-ol{margin:0 0 18px;padding-left:24px}.post-ul li,.post-ol li{margin-bottom:8px}.post-ul{list-style:none;padding-left:4px}.post-ul li{position:relative;padding-left:22px}.post-ul li:before{content:"";position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:2px;background:var(--accent)}.post-quote{margin:24px 0;padding:4px 0 4px 20px;border-left:3px solid var(--accent);color:var(--heading);font-size:18px;font-style:italic;line-height:1.6}.post-code{font-family:ui-monospace,SF Mono,JetBrains Mono,Fira Code,Menlo,monospace;font-size:.86em;background:var(--bg3);border:1px solid var(--border);border-radius:4px;padding:1px 6px;color:var(--text);word-break:break-word}.post-pre-wrap{margin:22px 0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--bg2)}.post-pre-bar{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid var(--border);background:var(--bg3)}.post-pre-lang{font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted2)}.post-pre-copy{font-family:inherit;font-size:11px;font-weight:600;color:var(--muted);background:none;border:1px solid var(--border);border-radius:6px;padding:3px 10px;cursor:pointer;transition:color .15s,border-color .15s}.post-pre-copy:hover{color:var(--text);border-color:var(--border-bright)}.post-pre{margin:0;padding:16px 18px;overflow-x:auto;font-family:ui-monospace,SF Mono,JetBrains Mono,Fira Code,Menlo,monospace;font-size:13px;line-height:1.65;color:var(--text);-moz-tab-size:2;tab-size:2}.post-pre code{font:inherit;color:inherit;white-space:pre}.post-callout{margin:24px 0;padding:16px 18px;border-radius:12px;border:1px solid var(--border-bright);background:var(--bg2);font-size:14.5px;line-height:1.65}.post-callout-title{font-weight:700;color:var(--heading);margin-bottom:6px;font-size:14px}.post-callout-body>:last-child{margin-bottom:0}.post-callout--note{border-color:var(--tag-border);background:var(--tag-bg)}.post-callout--warn{border-color:#eab30859;background:#eab30814}.post-callout--warn .post-callout-title{color:#eab308}.post-figure{margin:26px 0}.post-figure-inner .post-pre-wrap{margin:0}.post-figure figcaption{margin-top:10px;font-size:12.5px;color:var(--muted2);line-height:1.5;text-align:center}.post-table-wrap{margin:24px 0;overflow-x:auto;border:1px solid var(--border);border-radius:12px}.post-table{border-collapse:collapse;width:100%;font-size:13.5px;line-height:1.55}.post-table th,.post-table td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:top}.post-table th{font-weight:700;color:var(--heading);background:var(--bg3);white-space:nowrap}.post-table tr:last-child td{border-bottom:none}.post-table td:first-child{color:var(--text);font-weight:500}.post-rule{border:none;border-top:1px solid var(--border);margin:48px 0 28px}.post-byline p{font-size:14.5px;color:var(--muted);line-height:1.7;margin-bottom:18px}.post-byline-actions{display:flex;flex-wrap:wrap;gap:12px}.post-next{max-width:820px;margin:0 auto;padding:48px 40px 88px;text-align:center}.post-next-label{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}.post-next-title{display:inline-block;font-size:clamp(22px,3vw,30px);font-weight:800;letter-spacing:-.03em;color:var(--heading);text-decoration:none;margin-bottom:10px}.post-next-title:hover{color:var(--accent)}.post-next-desc{font-size:15px;color:var(--muted);line-height:1.65;max-width:560px;margin:0 auto 24px}@media (max-width: 900px){.blog-hero{padding:116px 24px 48px}.blog-card{grid-template-columns:1fr;gap:18px}.blog-card-cover{min-height:120px;font-size:38px}.post-header{padding:108px 24px 36px}.post-layout{grid-template-columns:1fr;gap:0;padding:40px 24px 16px}.post-toc{display:none}.post-next{padding:40px 24px 72px}}