:root{--bl-bg:#faf6ec;--bl-bg-dot:#1a1a1a1a;--bl-card:#fffdf7;--bl-ink:#1c1a15;--bl-ink-soft:#5c574a;--bl-border:#1c1a15;--bl-accent:#1d4ed8;--bl-accent-soft:#dbe4ff;--bl-amber:#92400e;--bl-amber-bg:#fef3c7;--bl-green:#166534;--bl-green-bg:#dcfce7;--bl-code-bg:#f1ead9;--bl-radius:10px;--bl-font:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}[data-theme=dark]{--bl-bg:#161511;--bl-bg-dot:#faf6ec17;--bl-card:#1e1c17;--bl-ink:#ece5d3;--bl-ink-soft:#a8a08a;--bl-border:#ece5d3;--bl-accent:#7aa2ff;--bl-accent-soft:#26355c;--bl-amber:#fbbf24;--bl-amber-bg:#3a2c10;--bl-green:#4ade80;--bl-green-bg:#12351f;--bl-code-bg:#26231b}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{font-family:var(--bl-font);color:var(--bl-ink);background-color:var(--bl-bg);background-image:radial-gradient(var(--bl-bg-dot) 1px, transparent 1px);background-size:22px 22px;margin:0;font-size:15px;line-height:1.65}a{color:var(--bl-accent)}a:hover{text-decoration-thickness:2px}.bl-wrap{max-width:860px;margin:0 auto;padding:0 20px 80px}.bl-header{align-items:center;gap:12px;margin-bottom:8px;padding:20px 0;display:flex}.bl-mark{border:2px solid var(--bl-ink);background:var(--bl-accent);color:#fff;border-radius:8px;flex:none;justify-content:center;align-items:center;width:34px;height:34px;font-size:18px;font-weight:700;display:inline-flex}.bl-title{letter-spacing:-.01em;font-size:18px;font-weight:700}.bl-title small{color:var(--bl-ink-soft);font-size:12px;font-weight:400;display:block}.bl-spacer{flex:1}.bl-theme-btn{font-family:var(--bl-font);border:1.5px solid var(--bl-ink);background:var(--bl-card);color:var(--bl-ink);cursor:pointer;border-radius:999px;padding:6px 14px;font-size:13px}.bl-theme-btn:hover{background:var(--bl-accent-soft)}.bl-hero{padding:28px 0 8px}.bl-hero h1{letter-spacing:-.02em;margin:0 0 10px;font-size:30px;line-height:1.25}.bl-hero p{color:var(--bl-ink-soft);max-width:60ch;margin:0}.bl-grid{grid-template-columns:1fr;gap:16px;margin-top:28px;display:grid}@media (width>=640px){.bl-grid{grid-template-columns:1fr 1fr}}.bl-card{background:var(--bl-card);border:1.5px solid var(--bl-border);border-radius:var(--bl-radius);color:inherit;flex-direction:column;text-decoration:none;transition:transform .12s,box-shadow .12s;display:flex;overflow:hidden}a.bl-card:hover{box-shadow:4px 4px 0 var(--bl-border);text-decoration:none;transform:translateY(-2px)}.bl-card img{object-fit:cover;border-bottom:1.5px solid var(--bl-border);width:100%;height:170px;display:block}.bl-card-body{flex-direction:column;flex:1;gap:10px;padding:16px 18px 18px;display:flex}.bl-card-body h2{margin:0;font-size:17px;line-height:1.35}.bl-card-body p{color:var(--bl-ink-soft);flex:1;margin:0;font-size:13.5px}.bl-meta{flex-wrap:wrap;gap:8px;display:flex}.bl-pill{border:1.5px solid var(--bl-ink);background:var(--bl-card);color:var(--bl-ink);white-space:nowrap;border-radius:999px;padding:6px 11px;font-size:11.5px;line-height:1;display:inline-block}.bl-pill.cat{background:var(--bl-accent-soft);border-color:var(--bl-accent);color:var(--bl-accent)}[data-theme=dark] .bl-pill.cat{color:var(--bl-accent)}.bl-pill.ready{background:var(--bl-green-bg);border-color:var(--bl-green);color:var(--bl-green)}.bl-pill.planned{background:var(--bl-amber-bg);border-color:var(--bl-amber);color:var(--bl-amber)}.bl-guide-head{padding:24px 0 4px}.bl-guide-head h1{letter-spacing:-.02em;margin:12px 0 8px;font-size:28px;line-height:1.25}.bl-guide-head .lede{color:var(--bl-ink-soft);max-width:62ch;margin:0 0 14px}.bl-back{font-size:13px;text-decoration:none}.bl-back:hover{text-decoration:underline}.bl-toc{background:var(--bl-card);border:1.5px solid var(--bl-border);border-radius:var(--bl-radius);margin:20px 0 8px;padding:16px 20px}.bl-toc h2{text-transform:uppercase;letter-spacing:.08em;color:var(--bl-ink-soft);margin:0 0 10px;font-size:13px}.bl-toc ol{margin:0;padding-left:22px;font-size:14px}.bl-toc li{margin:5px 0}.bl-toc a{color:var(--bl-ink);border-bottom:1px dotted var(--bl-ink-soft);text-decoration:none}.bl-toc a:hover{color:var(--bl-accent);border-color:var(--bl-accent)}.bl-prose{font-size:15px}.bl-prose h2{border-top:1.5px dashed var(--bl-ink-soft);letter-spacing:-.01em;margin:44px 0 12px;padding-top:20px;scroll-margin-top:20px;font-size:22px}.bl-prose h3{margin:28px 0 8px;scroll-margin-top:20px;font-size:17px}.bl-prose h4{margin:22px 0 6px;font-size:15px}.bl-prose p{max-width:70ch;margin:12px 0}.bl-prose ul,.bl-prose ol{max-width:68ch;margin:12px 0;padding-left:26px}.bl-prose li{margin:7px 0}.bl-prose img{border:1.5px solid var(--bl-border);border-radius:var(--bl-radius);max-width:100%;height:auto;margin:18px auto;display:block}.bl-prose figure{margin:18px 0}.bl-prose figcaption{color:var(--bl-ink-soft);text-align:center;margin-top:8px;font-size:12.5px}.bl-prose table{border-collapse:collapse;width:100%;margin:16px 0;font-size:13.5px}.bl-prose th,.bl-prose td{border:1.5px solid var(--bl-border);text-align:left;padding:8px 12px}.bl-prose th{background:var(--bl-accent-soft)}.bl-prose tr:nth-child(2n) td{background:#7f7f7f0f}.bl-prose code{font-family:var(--bl-font);background:var(--bl-code-bg);border-radius:5px;padding:2px 6px;font-size:13px}.bl-prose pre{background:var(--bl-code-bg);border:1.5px solid var(--bl-border);border-radius:var(--bl-radius);padding:16px 18px;font-size:13px;line-height:1.6;overflow-x:auto}.bl-prose pre code{background:0 0;border-radius:0;padding:0}.bl-callout{border:1.5px solid var(--bl-border);background:var(--bl-card);border-left-width:6px;border-radius:8px;margin:18px 0;padding:12px 16px;font-size:14px}.bl-callout.warn{border-left-color:var(--bl-amber);background:var(--bl-amber-bg)}.bl-callout.warn strong{color:var(--bl-amber)}.bl-callout.info{border-left-color:var(--bl-accent);background:var(--bl-accent-soft)}.bl-footer{border-top:1.5px solid var(--bl-border);color:var(--bl-ink-soft);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:64px;padding-top:20px;font-size:12.5px;display:flex}