.hd{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;max-width:1100px;margin:0 auto}
.hd .row a.btn{height:34px}
.wrap{max-width:1100px;margin:0 auto;padding:24px 24px 48px;display:flex;flex-direction:column;gap:24px}
.head h1{margin:0 0 8px;font-size:clamp(28px,4vw,40px);letter-spacing:-.03em}
.lead{margin:0;color:var(--fg-1);font-size:15px;line-height:1.55;max-width:70ch}
.cols{display:grid;grid-template-columns:200px 1fr;gap:28px;align-items:start}
.versions{display:flex;flex-direction:column;gap:2px;position:sticky;top:16px;max-height:calc(100vh - 32px);overflow:auto;scrollbar-width:thin;padding-right:4px}
.versions a{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:7px 10px;border-radius:8px;color:var(--fg-1);font-size:13.5px;text-decoration:none;border:1px solid transparent}
.versions a b{font-family:var(--mono);font-weight:600;font-size:13px}.versions a small{color:var(--fg-3);font-size:11.5px;white-space:nowrap}
.versions a:hover{background:var(--bg-2);color:var(--fg);text-decoration:none}
.versions a.on{background:var(--accent-soft);border-color:rgba(99,102,241,.35);color:var(--fg)}
.versions a.major b{color:var(--accent-2)}
.entries{display:flex;flex-direction:column;gap:14px;min-width:0}
.entry{padding:0;overflow:hidden}
.entry summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:16px 20px}
.entry summary::-webkit-details-marker{display:none}
.entry summary .v{font:600 15px var(--mono);color:var(--accent-2);min-width:64px}
.entry summary .t{flex:1;min-width:0}.entry summary .t b{display:block;font-size:16px;letter-spacing:-.01em}.entry summary .t span{display:block;color:var(--fg-2);font-size:13px;margin-top:2px}
.entry summary time{color:var(--fg-3);font-size:12.5px;white-space:nowrap}
.entry summary .chev{width:16px;height:16px;fill:none;stroke:var(--fg-3);stroke-width:2;transition:transform .15s;flex:none}
.entry[open] summary .chev{transform:rotate(180deg)}
.entry .body{padding:0 20px 20px;display:flex;flex-direction:column;gap:12px}
.entry .body p.sum{margin:0;color:var(--fg-1);line-height:1.6;padding-top:6px;border-top:1px solid var(--line);padding-top:14px}
.entry ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px}
.entry li{display:grid;grid-template-columns:96px 1fr;gap:12px;align-items:start;font-size:14px;line-height:1.55;color:var(--fg)}
.entry li .area{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-2);padding-top:4px}
.entry.cur summary .v::after{content:'current';font:600 10px var(--font);letter-spacing:.06em;text-transform:uppercase;color:var(--ok);margin-left:8px;vertical-align:middle}
.foot{max-width:1100px}
@media(max-width:760px){.cols{grid-template-columns:1fr}.versions{position:static;flex-direction:row;flex-wrap:wrap;max-height:none}.versions a{padding:5px 9px}.versions a small{display:none}.entry li{grid-template-columns:1fr;gap:2px}.entry summary{flex-wrap:wrap}.hd{padding:14px 16px}.wrap{padding:16px 16px 40px}}