.cl-shell{--cl-bg:#fff;--cl-bg-2:#f7f7f9;--cl-fg:#15140f;--cl-fg-2:#2a2a25;--cl-muted:#71717a;--cl-line:#e5e5eb;--cl-line-2:#d1d1d8;--cl-ink:#0f1712;--cl-accent:#1f3d2b;--cl-serif:"Instrument Serif", Georgia, serif;--cl-sans:"Inter", -apple-system, BlinkMacSystemFont, sans-serif;font-family:var(--cl-sans);background:var(--cl-bg);color:var(--cl-fg);-webkit-font-smoothing:antialiased;font-feature-settings:"cv11", "ss01";min-height:100vh}.cl-shell *,.cl-shell :before,.cl-shell :after{box-sizing:border-box}.cl-shell a{color:inherit;text-decoration:none}.cl-header{z-index:50;background:color-mix(in srgb, var(--cl-bg) 88%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--cl-line);justify-content:space-between;align-items:center;padding:14px clamp(20px,4vw,36px);display:flex;position:sticky;top:0}.cl-brand{display:inline-flex}.cl-nav{gap:22px;display:flex}.cl-nav a{color:var(--cl-fg-2);font-size:13px;font-weight:500}.cl-nav a:hover,.cl-nav a[aria-current=page]{color:var(--cl-ink)}.cl-article{max-width:760px;margin:0 auto;padding:56px clamp(20px,4vw,36px) 80px}.cl-eyebrow{color:var(--cl-accent);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;font-size:11px;font-weight:600}.cl-title{font-family:var(--cl-serif);letter-spacing:-.02em;color:var(--cl-ink);margin-bottom:14px;font-size:clamp(36px,4.4vw,56px);font-weight:400;line-height:1.05}.cl-lede{color:var(--cl-fg-2);max-width:580px;margin-bottom:56px;font-size:16px;line-height:1.6}.cl-timeline{position:relative}.cl-day{border:1px solid var(--cl-line);background:var(--cl-bg);border-radius:14px;margin-bottom:6px;transition:border-color .18s,box-shadow .18s;position:relative}.cl-day[open]{border-color:var(--cl-line-2);margin-bottom:16px;box-shadow:0 1px #00000005,0 8px 24px -16px #0f17121a}.cl-day-head{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:14px;align-items:center;gap:14px;padding:18px 22px;list-style:none;transition:background .15s;display:flex;position:relative}.cl-day-head::-webkit-details-marker{display:none}.cl-day-head::marker{display:none}.cl-day-head:hover{background:var(--cl-bg-2)}.cl-day[open] .cl-day-head{border-bottom:1px solid var(--cl-line);border-radius:14px 14px 0 0}.cl-day-marker{background:var(--cl-accent);border-radius:999px;flex-shrink:0;width:10px;height:10px}.cl-day-date{font-family:var(--cl-serif);letter-spacing:-.015em;color:var(--cl-ink);flex:1;font-size:22px;font-weight:400}.cl-day-count{font-family:var(--cl-sans);letter-spacing:.04em;text-transform:uppercase;color:var(--cl-muted);background:var(--cl-bg-2);border:1px solid var(--cl-line);border-radius:999px;padding:4px 10px;font-size:11px;font-weight:500}.cl-day-chev{color:var(--cl-muted);flex-shrink:0;transition:transform .25s cubic-bezier(.2,.8,.2,1),color .15s}.cl-day[open] .cl-day-chev{color:var(--cl-accent);transform:rotate(180deg)}.cl-day-head:hover .cl-day-chev{color:var(--cl-fg-2)}.cl-day-body{flex-direction:column;gap:32px;padding:24px 22px 8px;animation:.25s ease-out cl-day-fade;display:flex}@keyframes cl-day-fade{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.cl-entry{border-bottom:1px dashed var(--cl-line);padding-bottom:24px;position:relative}.cl-entry:last-child{border-bottom:none;padding-bottom:0}.cl-entry-meta{align-items:center;gap:10px;margin-bottom:10px;display:flex}.cl-tag{text-transform:uppercase;letter-spacing:.06em;border-radius:999px;padding:2px 8px;font-size:10.5px;font-weight:600}.cl-tag--release{background:color-mix(in srgb, var(--cl-accent) 14%, transparent);color:var(--cl-accent)}.cl-tag--feature{color:#1e3a8a;background:#dbeafe}.cl-tag--fix{color:#92400e;background:#fef3c7}.cl-tag--improvement{color:#6b21a8;background:#6b21a824}.cl-tag--infra{background:var(--cl-bg-2);color:var(--cl-fg-2)}.cl-entry-title{font-family:var(--cl-serif);letter-spacing:-.015em;color:var(--cl-ink);margin-bottom:12px;font-size:24px;font-weight:400;line-height:1.2}.cl-entry-body{color:var(--cl-fg-2);margin:0;padding:0;font-size:14.5px;line-height:1.6;list-style:none}.cl-entry-body li{margin-bottom:8px;padding-left:18px;position:relative}.cl-entry-body li:before{content:"—";color:var(--cl-muted);position:absolute;left:0}.cl-footer{border-top:1px solid var(--cl-line);max-width:760px;color:var(--cl-muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin:0 auto;padding:24px clamp(20px,4vw,36px);font-size:12px;display:flex}.cl-footer-links{gap:18px;display:flex}.cl-footer-links a:hover{color:var(--cl-ink)}.cl-shell .cl-layout{justify-content:center;align-items:flex-start;gap:56px;padding:0 clamp(20px,4vw,36px);display:flex}.cl-shell .cl-article{flex:0 760px;min-width:0;margin:0;padding-left:0;padding-right:0}.cl-side{scrollbar-width:none;flex:0 0 160px;align-self:flex-start;max-height:calc(100vh - 120px);margin-top:60px;position:sticky;top:92px;overflow-y:auto}.cl-side::-webkit-scrollbar{display:none}.cl-side-nav{font-family:var(--cl-sans);flex-direction:column;gap:18px;display:flex}.cl-side-nav a{color:color-mix(in srgb, var(--cl-fg-2) 55%, transparent);text-align:right;justify-content:flex-end;align-items:center;gap:12px;font-size:13px;font-weight:500;text-decoration:none;transition:color .15s;display:flex}.cl-side-nav a:hover{color:var(--cl-fg-2)}.cl-side-label{letter-spacing:-.005em;white-space:nowrap}.cl-side-rule{background:color-mix(in srgb, var(--cl-fg-2) 35%, transparent);border-radius:1px;width:14px;height:1.5px;transition:width .2s,background .2s;display:inline-block}.cl-side-nav a[aria-current=true]{color:var(--cl-ink);font-weight:600}.cl-side-nav a[aria-current=true] .cl-side-rule{background:var(--cl-ink);width:28px;height:1.5px}@media (max-width:1100px){.cl-shell .cl-layout{display:block}.cl-side{display:none}}