.bd-cl-hero{background:linear-gradient(180deg,var(--bd-bg-elev) 0%,var(--bd-bg) 100%);border-bottom:1px solid var(--bd-border);padding:72px 0 40px}.bd-cl-hero__label{font-family:var(--bd-font-mono);font-size:13px;color:var(--bd-cyan);margin-bottom:14px;letter-spacing:.02em}.bd-cl-hero__title{font-size:clamp(34px, 5vw, 52px);font-weight:700;letter-spacing:-.02em;color:var(--bd-text);margin:0 0 14px}.bd-cl-hero__sub{font-size:17px;line-height:1.65;color:var(--bd-text-muted);max-width:680px;margin:0}.bd-cl__layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;align-items:start}.bd-cl{padding-top:48px}.bd-cl__nav{position:sticky;top:96px}.bd-cl__nav-title{font-family:var(--bd-font-mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--bd-text-dim);margin-bottom:14px;padding-left:12px}.bd-cl__nav ul{list-style:none;margin:0;padding:0}.bd-cl__nav li{margin:0}.bd-cl__nav a{display:flex;align-items:center;gap:9px;padding:8px 12px;border-radius:var(--bd-radius-sm);color:var(--bd-text-2);text-decoration:none;font-size:14px;font-weight:500;transition:background var(--bd-transition),color var(--bd-transition)}.bd-cl__nav a:hover{background:var(--bd-bg-elev-2);color:var(--bd-text)}.bd-cl__nav-dot{width:9px;height:9px;border-radius:50%;background:var(--t,var(--bd-cyan));flex-shrink:0}.bd-cl__nav-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bd-cl__nav-ver{font-family:var(--bd-font-mono);font-size:11px;color:var(--bd-text-dim);flex-shrink:0}.bd-cl__main{min-width:0}.bd-cl__product{scroll-margin-top:96px;padding-bottom:48px;margin-bottom:48px;border-bottom:1px solid var(--bd-border)}.bd-cl__product:last-child{border-bottom:0;margin-bottom:0}.bd-cl__product-head{display:flex;align-items:center;gap:12px;margin-bottom:6px}.bd-cl__product-dot{width:12px;height:12px;border-radius:4px;background:var(--t,var(--bd-cyan));box-shadow:0 0 0 4px color-mix(in srgb,var(--t,var(--bd-cyan)) 14%,transparent);flex-shrink:0}.bd-cl__product-name{font-size:24px;font-weight:700;letter-spacing:-.01em;color:var(--bd-text);margin:0;flex:1}.bd-cl__product-badge{font-family:var(--bd-font-mono);font-size:12px;font-weight:600;color:var(--t,var(--bd-cyan));background:color-mix(in srgb,var(--t,var(--bd-cyan)) 10%,transparent);border:1px solid color-mix(in srgb,var(--t,var(--bd-cyan)) 24%,transparent);padding:3px 10px;border-radius:var(--bd-radius-pill)}.bd-cl__product-tagline{font-size:15px;color:var(--bd-text-muted);margin:0 0 24px;max-width:640px;line-height:1.6}.bd-cl__timeline{position:relative;padding-left:26px}.bd-cl__timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--bd-border)}.bd-cl__version{position:relative;padding-bottom:28px}.bd-cl__version:last-child{padding-bottom:0}.bd-cl__version::before{content:"";position:absolute;left:-26px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--bd-bg);border:2px solid var(--bd-border-strong)}.bd-cl__version.is-latest::before{border-color:var(--t,var(--bd-cyan));background:var(--t,var(--bd-cyan));box-shadow:0 0 0 4px color-mix(in srgb,var(--t,var(--bd-cyan)) 16%,transparent)}.bd-cl__version-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px}.bd-cl__version-num{font-family:var(--bd-font-mono);font-size:15px;font-weight:600;color:var(--bd-text)}.bd-cl__version-date{font-size:13px;color:var(--bd-text-dim)}.bd-cl__version-latest{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--bd-success);background:var(--bd-success-dim);padding:2px 8px;border-radius:var(--bd-radius-pill)}.bd-cl__entries{list-style:none;margin:0;padding:0}.bd-cl__entry{display:flex;align-items:flex-start;gap:12px;padding:7px 0}.bd-cl__entry-text{font-size:15px;line-height:1.6;color:var(--bd-text-2);padding-top:1px}.bd-cl-chip{flex-shrink:0;display:inline-block;min-width:72px;text-align:center;font-family:var(--bd-font-mono);font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;padding:3px 8px;border-radius:var(--bd-radius-sm);line-height:1.5;border:1px solid #fff0}.bd-cl-chip--new{color:var(--bd-cyan);background:var(--bd-cyan-dim);border-color:color-mix(in srgb,var(--bd-cyan) 22%,transparent)}.bd-cl-chip--improved{color:var(--bd-purple);background:var(--bd-purple-dim);border-color:color-mix(in srgb,var(--bd-purple) 22%,transparent)}.bd-cl-chip--fixed{color:var(--bd-warn);background:var(--bd-warn-dim);border-color:color-mix(in srgb,var(--bd-warn) 24%,transparent)}.bd-cl-chip--security{color:var(--bd-danger);background:var(--bd-danger-dim);border-color:color-mix(in srgb,var(--bd-danger) 24%,transparent)}.bd-cl__empty{color:var(--bd-text-muted);font-size:16px;padding:40px 0}@media (max-width:860px){.bd-cl__layout{grid-template-columns:1fr;gap:28px}.bd-cl__nav{position:static;border:1px solid var(--bd-border);border-radius:var(--bd-radius-lg);background:var(--bd-bg-elev);padding:16px}.bd-cl__nav ul{display:flex;flex-wrap:wrap;gap:6px}.bd-cl__nav a{background:var(--bd-bg);border:1px solid var(--bd-border)}.bd-cl__nav-ver{display:none}.bd-cl-hero{padding:52px 0 32px}}@media (max-width:480px){.bd-cl__entry{flex-direction:column;gap:5px}.bd-cl-chip{min-width:0}}