.bp-page{max-width:1120px;margin:0 auto;padding:2.5rem 24px 6rem}.bp-back{display:inline-flex;align-items:center;gap:.55rem;font-size:.92rem;font-weight:600;color:var(--text-muted);text-decoration:none;padding:.35rem 0}.bp-back:hover{color:var(--text-main)}.bp-layout{display:grid;grid-template-columns:minmax(0,720px);justify-content:center;margin-top:2rem}.bp-layout.has-toc{grid-template-columns:minmax(0,720px) 230px;column-gap:4rem;justify-content:space-between}.bp-head{margin-bottom:2.5rem}.bp-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.25rem;margin:0 0 1.25rem;font-size:.92rem;color:var(--text-muted)}.bp-date{color:var(--primary-text, var(--primary));font-weight:600;font-variant-numeric:tabular-nums}.bp-draft{color:var(--warning, #b45309);font-weight:700}.bp-head h1{font-family:var(--font-display);font-size:clamp(2rem,4.6vw,3.1rem);font-weight:800;letter-spacing:-.015em;line-height:1.08;color:var(--text-main);margin:0 0 1.25rem}.bp-dek{font-size:1.22rem;line-height:1.55;color:var(--text-muted);margin:0 0 1.75rem}.bp-hero{display:block;width:100%;border-radius:14px;margin:0 0 2.5rem}.bp-body{font-size:1.075rem;line-height:1.75;color:var(--text-secondary, var(--text-main));overflow-wrap:break-word}.bp-body>:first-child{margin-top:0}.bp-body p{margin:0 0 1.35rem}.bp-body h2{font-family:var(--font-display);font-size:1.6rem;font-weight:800;letter-spacing:-.01em;line-height:1.2;color:var(--text-main);margin:3.25rem 0 1.1rem;scroll-margin-top:calc(var(--header-height, 64px) + 1.5rem)}.bp-body h3{font-family:var(--font-display);font-size:1.2rem;font-weight:700;line-height:1.3;color:var(--text-main);margin:2.25rem 0 .75rem}.bp-body strong{color:var(--text-main);font-weight:700}.bp-body a{color:var(--primary-text, var(--primary));text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}.bp-body a:hover{text-decoration-thickness:2px}.bp-body ul,.bp-body ol{margin:0 0 1.5rem;padding-left:1.4rem}.bp-body li{margin:0 0 .55rem;padding-left:.25rem}.bp-body li::marker{color:var(--text-muted)}.bp-body blockquote{margin:0 0 1.5rem;padding:.25rem 0 .25rem 1.25rem;border-left:3px solid var(--primary);color:var(--text-muted)}.bp-body code{font-family:var(--font-mono, ui-monospace, monospace);font-size:.9em;padding:.12em .4em;border-radius:6px;background:var(--bg-inset, var(--bg-secondary));color:var(--text-main)}.bp-body pre{margin:0 0 1.5rem;padding:1rem 1.25rem;border-radius:10px;background:var(--bg-inset, var(--bg-secondary));overflow-x:auto}.bp-body pre code{padding:0;background:none}.bp-body img{max-width:100%;height:auto;border-radius:10px}.bp-body hr{border:0;border-top:1px solid var(--border-color);margin:2.5rem 0}.bp-table{margin:.5rem 0 1.75rem;overflow-x:auto;border:1px solid var(--border-color);border-radius:10px}.bp-table table{width:100%;border-collapse:collapse;font-size:.97rem;line-height:1.5}.bp-table th,.bp-table td{padding:.7rem 1rem;text-align:left;border-bottom:1px solid var(--border-color);white-space:nowrap}.bp-table th{font-weight:700;color:var(--text-main);background:var(--bg-inset, var(--bg-secondary))}.bp-table tr:last-child td{border-bottom:0}.bp-table td:first-child{color:var(--text-main);font-weight:600}.bp-toc{position:relative}.bp-toc nav{position:sticky;top:calc(var(--header-height, 64px) + 2rem);padding-left:1.25rem;border-left:1px solid var(--border-color)}.bp-toc h2{font-size:.92rem;font-weight:700;color:var(--text-main);margin:0 0 .9rem}.bp-toc ol{list-style:none;margin:0;padding:0}.bp-toc li{margin:0}.bp-toc a{display:block;padding:.38rem 0;font-size:.9rem;line-height:1.4;color:var(--text-muted);text-decoration:none}.bp-toc a:hover{color:var(--text-main)}.bp-toc a.is-current{color:var(--primary-text, var(--primary));font-weight:600}.bp-cta{max-width:720px;margin:4.5rem auto 0;padding:2rem 0;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.bp-layout.has-toc~.bp-cta,.bp-layout.has-toc~.bp-more{margin-left:0}.bp-cta h2{font-family:var(--font-display);font-size:1.35rem;font-weight:800;letter-spacing:-.02em;color:var(--text-main);margin:0 0 .5rem}.bp-cta p{color:var(--text-muted);line-height:1.6;margin:0 0 1.25rem}.bp-cta-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 1.4rem;border-radius:10px;background:var(--primary-solid, var(--primary));color:var(--primary-fg, #fff);font-weight:700;text-decoration:none}.bp-cta-btn:hover{background:var(--primary-solid-hover, var(--primary-hover, var(--primary)))}.bp-cta-btn:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.bp-more{max-width:720px;margin:4rem auto 0}.bp-more h2{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--text-main);margin:0 0 .9rem}.bp-more .blg-row{grid-template-columns:8rem minmax(0,1fr);column-gap:1.75rem}@media(max-width:1100px){.bp-layout.has-toc{grid-template-columns:minmax(0,720px);justify-content:center}.bp-toc{display:none}.bp-layout.has-toc~.bp-cta,.bp-layout.has-toc~.bp-more{margin-left:auto}}@media(max-width:720px){.bp-page{padding:1.75rem 16px 4rem}.bp-layout{margin-top:1.25rem}.bp-head{margin-bottom:2rem}.bp-dek{font-size:1.1rem}.bp-body{font-size:1.03rem}.bp-body h2{font-size:1.38rem;margin-top:2.6rem}.bp-more .blg-row{grid-template-columns:minmax(0,1fr)}.bp-cta{margin-top:3.25rem}}