.lv3-lg-hero{background:var(--color-bt-surface);padding:84px 0 40px}.lv3-lg-head{max-width:720px}.lv3-lg-head h1{letter-spacing:-.03em;color:var(--color-bt-ink);margin-top:12px;font-size:clamp(28px,4.4vw,40px);font-weight:800;line-height:1.15}.lv3-lg-eyebrow{letter-spacing:.12em;color:var(--color-bt-accent-text);text-transform:uppercase;align-items:center;gap:8px;margin-bottom:14px;font-family:JetBrains Mono,SF Mono,monospace;font-size:13px;font-weight:700;display:inline-flex}.lv3-lg-eyebrow:before{content:"";background:var(--color-bt-accent);border-radius:2px;flex:none;width:22px;height:2px}.lv3-lg-lede{color:var(--color-bt-body);margin-top:16px;font-size:16px;line-height:1.75}.lv3-lg-meta{color:var(--color-bt-muted);margin-top:18px;font-family:JetBrains Mono,SF Mono,monospace;font-size:12.5px}.lv3-lg-num{letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-family:JetBrains Mono,SF Mono,monospace}.lv3-lg-body{max-width:760px}.lv3-lg-body h2{letter-spacing:-.02em;color:var(--color-bt-ink);border-bottom:1px solid var(--color-bt-border);margin:44px 0 0;padding-bottom:10px;font-size:19px;font-weight:750}.lv3-lg-body h2:first-child{margin-top:0}.lv3-lg-body p{color:var(--color-bt-body);margin:14px 0 0;font-size:15px;line-height:1.8}.lv3-lg-body ul{margin:14px 0 0;padding-left:20px;list-style:outside}.lv3-lg-body ol{margin:14px 0 0;padding-left:22px;list-style:decimal}.lv3-lg-body li{color:var(--color-bt-body);margin-top:6px;font-size:15px;line-height:1.8}.lv3-lg-body li::marker{color:var(--color-bt-muted)}.lv3-lg-body b{color:var(--color-bt-ink);font-weight:650}.lv3-lg-body a{color:var(--color-bt-accent-text);text-underline-offset:2px;text-decoration:underline}.lv3-lg-note{background:var(--color-bt-bg-alt);border-left:3px solid var(--color-bt-border);color:var(--color-bt-body);border-radius:0 8px 8px 0;margin-top:14px;padding:14px 16px;font-size:13.5px;line-height:1.75}.lv3-lg-tbd{color:var(--color-bt-accent-text);background:var(--color-bt-accent-soft);border-radius:5px;padding:2px 8px;font-family:JetBrains Mono,SF Mono,monospace;font-size:12.5px;font-style:normal;display:inline-block}.lv3-lg-body .lv3-lg-tw{border:1px solid var(--color-bt-border);border-radius:var(--radius-bt-sm);background:var(--color-bt-surface);background-image:linear-gradient(to right,var(--color-bt-surface),var(--color-bt-surface)),linear-gradient(to left,var(--color-bt-surface),var(--color-bt-surface)),linear-gradient(to right,#1914111a,#19141100),linear-gradient(to left,#1914111a,#19141100);background-position:0,100%,0,100%;background-repeat:no-repeat;background-size:20px 100%,20px 100%,12px 100%,12px 100%;background-attachment:local,local,scroll,scroll;margin-top:16px;overflow-x:auto}.lv3-lg-table{border-collapse:collapse;width:100%;min-width:460px}.lv3-lg-table th,.lv3-lg-table td{text-align:left;border-bottom:1px solid var(--color-bt-border);vertical-align:top;color:var(--color-bt-body);padding:11px 14px;font-size:13.5px;line-height:1.7}.lv3-lg-table thead th{letter-spacing:.04em;color:var(--color-bt-muted);background:var(--color-bt-bg-alt);font-size:11.5px;font-weight:700}.lv3-lg-table tbody th{color:var(--color-bt-ink);white-space:nowrap;width:150px;font-weight:700}.lv3-lg-table tr:last-child th,.lv3-lg-table tr:last-child td{border-bottom:0}.lv3-lg-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;display:grid}.lv3-lg-card{border-radius:var(--radius-bt-sm);background:var(--color-bt-surface);border:1px solid var(--color-bt-border);padding:22px 24px;transition:all .16s;display:block}.lv3-lg-card:hover{border-color:var(--color-bt-accent-text);box-shadow:var(--shadow-bt-card);transform:translateY(-2px)}.lv3-lg-k{color:var(--color-bt-ink);margin-bottom:7px;font-size:16px;font-weight:700}.lv3-lg-card p{color:var(--color-bt-muted);font-size:13.5px;line-height:1.6}.lv3-lg-help{color:var(--color-bt-muted);margin-top:26px;font-size:13.5px}