.blogwrap{background:var(--bg);flex-direction:column;min-height:100vh;display:flex}.read-prog{z-index:60;background:var(--brand-grad);height:3px;transition:width .1s linear;position:fixed;top:0;left:0;box-shadow:0 0 8px #ffcd3c80}.pubnav{z-index:30;background:var(--surface);box-shadow:0 1px 0 var(--mat-edge);position:sticky;top:0}@supports (animation-timeline:scroll()){.pubnav{animation:linear both tm-scroll-edge;animation-timeline:scroll();animation-range:0 24px}}.pubnav-in{align-items:center;gap:22px;max-width:1100px;margin:0 auto;padding:13px 22px;display:flex}.pubnav-brand{color:var(--ink);align-items:center;gap:9px;font-size:16px;display:flex}.pubnav-links{gap:22px;margin-left:8px;display:flex}.pubnav-links a{color:var(--ink-3);font-size:14px;font-weight:600;transition:color .15s}.pubnav-links a:hover{color:var(--brand)}.pubnav-right{align-items:center;gap:10px;margin-left:auto;display:flex}.pubnav-cta{background:var(--brand-bright);color:var(--on-brand);border:none;border-radius:10px;align-items:center;gap:6px;padding:9px 15px;font-size:13.5px;font-weight:700;transition:transform .12s,box-shadow .15s;display:inline-flex;box-shadow:0 2px 8px #aa800040}.pubnav-cta:hover{transform:translateY(-1px);box-shadow:0 5px 14px #aa800052}.blog-list{flex:1;width:100%;max-width:960px;margin:0 auto;padding:54px 22px 72px}.blog-kick{letter-spacing:.1em;text-transform:uppercase;color:var(--brand);margin-bottom:12px;font-size:12.5px;font-weight:800}.blog-list-head h1{letter-spacing:-.8px;color:var(--ink);max-width:18ch;font-size:38px;font-weight:800;line-height:1.12}.blog-list-head p{color:var(--ink-3);max-width:54ch;margin-top:14px;font-size:16.5px;line-height:1.6}.blog-vi-only{border:1px solid var(--line);background:var(--surface-2);color:var(--ink-3);border-radius:9px;margin-top:12px;padding:9px 13px;font-size:13.5px;font-weight:600;display:inline-block}.blog-cards{grid-template-columns:repeat(2,1fr);gap:22px;margin-top:40px;display:grid}.blog-card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-xs);border-radius:16px;flex-direction:column;transition:transform .16s,box-shadow .18s,border-color .18s;display:flex;overflow:hidden}.blog-card:hover{box-shadow:var(--sh-md);border-color:var(--brand-soft-2);transform:translateY(-3px)}.blog-card-cover{aspect-ratio:16/9;position:relative;overflow:hidden}.blog-card-body{flex-direction:column;gap:10px;padding:20px 22px 22px;display:flex}.blog-card h2{letter-spacing:-.3px;color:var(--ink);font-size:20px;font-weight:800;line-height:1.27}.blog-card p{color:var(--ink-3);flex:1;font-size:14px;line-height:1.6}.blog-card-meta{color:var(--ink-4);font-size:12.5px;font-weight:600}.cover-art{position:absolute;inset:0}.cover-art svg{width:100%;height:100%;display:block}.cover-tag{letter-spacing:.05em;text-transform:uppercase;color:var(--on-brand);background:#fffffff0;border-radius:999px;padding:5px 11px;font-size:11px;font-weight:800;position:absolute;top:13px;left:14px}.post-grid{flex:1;grid-template-columns:minmax(0,1fr) 250px;align-items:start;gap:40px;width:100%;max-width:1100px;margin:0 auto;padding:30px 22px 80px;display:grid}.post{border:1px solid var(--line-2);min-width:0;box-shadow:var(--sh-sm);background:#fbfaf6;border-radius:18px;padding:42px 48px 46px}:root[data-theme=dark] .post{background:var(--surface)}.post-rail{position:sticky;top:78px}.post .crumbs{flex-wrap:wrap;margin-bottom:18px}.post-tags{flex-wrap:wrap;gap:7px;margin-bottom:14px;display:flex}.post-tags span{color:var(--brand);background:var(--brand-soft);border-radius:999px;padding:4px 11px;font-size:11.5px;font-weight:700}.post-head h1,.post>h1{letter-spacing:-.6px;color:var(--ink);font-size:34px;font-weight:800;line-height:1.18}.post-meta{color:var(--ink-4);margin-top:14px;font-size:13.5px;font-weight:600}.post-body{color:var(--ink-2);margin-top:30px;font-size:17px;line-height:1.78}.post-body .lead{color:var(--ink);margin-bottom:26px;font-size:19.5px;font-weight:500;line-height:1.6}.post-body h2{letter-spacing:-.3px;color:var(--ink);margin:44px 0 14px;scroll-margin-top:82px;font-size:25px;font-weight:800;line-height:1.3}.post-body h3{color:var(--ink);margin:28px 0 8px;scroll-margin-top:82px;font-size:18.5px;font-weight:700;line-height:1.35}.post-body p{margin:0 0 18px}.post-body ul,.post-body ol{margin:0 0 20px;padding-left:24px}.post-body li{margin:0 0 9px}.post-body a{color:var(--brand);text-underline-offset:2px;text-decoration:underline;text-decoration-thickness:1.5px;-webkit-text-decoration-color:var(--brand-soft-2);text-decoration-color:var(--brand-soft-2);font-weight:600}.post-body a:hover{-webkit-text-decoration-color:var(--brand);text-decoration-color:var(--brand)}.post-body strong{color:var(--ink);font-weight:700}.post-table{border:1px solid var(--line);border-radius:12px;margin:0 0 22px;overflow-x:auto}.post-table table{border-collapse:collapse;width:100%;font-size:14.5px}.post-table th,.post-table td{text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top;padding:12px 14px}.post-table thead th{background:var(--surface-2);color:var(--ink);font-size:13.5px;font-weight:700}.post-table tbody tr:last-child td{border-bottom:none}.post-table td:first-child{color:var(--ink-2);font-weight:600}.toc{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}.toc-head{letter-spacing:.02em;text-transform:uppercase;width:100%;color:var(--ink-3);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;gap:10px;padding:13px 15px;font-family:inherit;font-size:13px;font-weight:800;display:flex}.toc-head-l{align-items:center;gap:8px;display:inline-flex}.toc-head-l svg{color:var(--brand)}.toc-chev{color:var(--ink-4);transition:transform .2s}.toc-chev.open{transform:rotate(180deg)}.toc-list{margin:0;padding:4px 14px 12px;list-style:none}.toc-i{margin:0}.toc-i a{color:var(--ink-4);border-left:1.5px solid var(--line-2);padding:6px 0 6px 13px;font-size:13.5px;font-weight:500;line-height:1.45;transition:color .14s,border-color .14s;display:block}.toc-i.lvl3 a{padding-left:24px;font-size:12.5px}.toc-i a:hover{color:var(--ink-2);border-left-color:var(--line)}.toc-i.on>a{color:var(--ink);border-left-color:var(--brand);font-weight:600}.toc-desktop{display:block}.toc-mobile{margin:24px 0 8px;display:none}.post-share{border-top:1px solid var(--line-2);flex-wrap:wrap;align-items:center;gap:16px;margin-top:40px;padding-top:22px;display:flex}.post-share-l{color:var(--ink-3);font-size:13.5px;font-weight:700}.post-share-btns{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.sh{border:1px solid var(--line);background:var(--surface);width:38px;height:38px;color:var(--ink-3);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:7px;font-family:inherit;font-size:13px;font-weight:600;transition:transform .12s,border-color .14s,color .14s,background .14s;display:inline-flex}.sh:hover{transform:translateY(-1px)}.sh.fb:hover{color:#fff;background:#1877f2;border-color:#1877f2}.sh.x:hover{color:#fff;background:#000;border-color:#000}.sh.in:hover{color:#fff;background:#0a66c2;border-color:#0a66c2}.sh.cp{width:auto;color:var(--ink-2);padding:0 14px}.sh.cp:hover{border-color:var(--brand-soft-2);color:var(--brand)}.post-cta{background:var(--brand-soft);border:1px solid var(--brand-soft-2);text-align:center;border-radius:18px;margin-top:44px;padding:28px}.post-cta h3{color:var(--ink);font-size:20px;font-weight:800}.post-cta p{color:var(--ink-3);margin:8px 0 18px;font-size:14.5px;line-height:1.55}.pillar-link{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--brand);border-radius:12px;margin-top:40px;padding:18px 22px}.pillar-link-k{letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:8px;font-size:11.5px;font-weight:800}.pillar-link-t{color:var(--ink);margin:0 0 6px;font-size:16px;font-weight:600;line-height:1.5}.pillar-link-t a{color:var(--brand);text-underline-offset:2px;text-decoration:underline;text-decoration-thickness:1.5px;-webkit-text-decoration-color:var(--brand-soft-2);text-decoration-color:var(--brand-soft-2)}.pillar-link-t a:hover{-webkit-text-decoration-color:var(--brand);text-decoration-color:var(--brand)}.pillar-link-d{color:var(--ink-3);margin:0;font-size:14px;line-height:1.55}.post-more{border-top:1px solid var(--line-2);margin-top:44px;padding-top:26px}.post-more h3{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-4);margin-bottom:14px;font-size:14px;font-weight:800}.post-more-list{flex-direction:column;gap:10px;display:flex}.post-more-i{background:var(--surface);border:1px solid var(--line);color:var(--ink);border-radius:13px;justify-content:space-between;align-items:center;gap:14px;padding:16px 18px;font-size:15.5px;font-weight:700;transition:border-color .16s,transform .14s;display:flex}.post-more-i:hover{border-color:var(--brand-soft-2);transform:translate(2px)}.post-more-i svg{color:var(--brand);flex-shrink:0}.post-404{text-align:center;max-width:560px;margin:0 auto;padding-top:80px}.post-404 h1{color:var(--ink);font-size:30px;font-weight:800}.post-404 p{color:var(--ink-3);margin:12px 0 22px}.pubfoot{border-top:1px solid var(--line-2);background:var(--surface)}.pubfoot-in{flex-wrap:wrap;align-items:center;gap:20px;max-width:1100px;margin:0 auto;padding:26px 22px;display:flex}.pubfoot-brand{color:var(--ink);align-items:center;gap:8px;font-weight:800;display:inline-flex}.pubfoot-links{gap:20px;display:flex}.pubfoot-links a{color:var(--ink-3);font-size:14px;font-weight:600;transition:color .15s}.pubfoot-links a:hover{color:var(--brand)}.pubfoot-c{color:var(--ink-4);margin-left:auto;font-size:13px}@media (width<=980px){.post-grid{max-width:720px;display:block}.post-rail{display:none}.toc-mobile{display:block}}@media (width<=720px){.pubnav-links{display:none}.blog-list{padding:36px 18px 56px}.blog-list-head h1{font-size:30px}.blog-cards{grid-template-columns:1fr}.post{border-radius:14px;padding:24px 20px 28px}.post>h1,.post-head h1{font-size:27px}.post-body{font-size:16.5px}.post-body h2{font-size:22px}.pubfoot-c{width:100%;margin-left:0}}