:root{--release-paper: #fbfaf7;--release-ink: #20242d;--release-blue: #2f6fe4;--release-blue-soft: #eaf1ff;--release-orange: #d97732;--release-green: #178b67}body{background:linear-gradient(90deg,transparent 0 49.94%,rgba(47,111,228,.025) 50%,transparent 50.06%),#f3f5f8}.release-stage{min-height:100vh;padding:108px 34px 80px}.release-grid{width:min(1440px,100%);margin:0 auto;display:grid;grid-template-columns:220px minmax(0,920px) 190px;gap:30px;align-items:start;justify-content:center}.release-rail,.release-toc{position:sticky;top:96px;max-height:calc(100vh - 120px);overflow-y:auto;scrollbar-width:thin}.release-rail__eyebrow{display:flex;align-items:center;gap:9px;margin:4px 0 18px 10px;color:var(--ink-2);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.release-rail__mark{width:10px;height:10px;border:2px solid var(--release-blue);border-radius:3px 3px 3px 0;transform:rotate(-12deg)}.release-rail nav{display:grid;gap:7px}.release-version-link{display:grid;gap:4px;padding:12px 13px;border:1px solid transparent;border-radius:11px;color:var(--ink-2);text-decoration:none;transition:background .18s,border-color .18s,transform .18s}.release-version-link:hover{transform:translate(2px);border-color:var(--line);background:#ffffffad}.release-version-link.active{border-color:color-mix(in srgb,var(--release-blue) 22%,transparent);background:#fff;color:var(--release-blue);box-shadow:0 8px 24px #23375c14}.release-version-link__line{display:flex;align-items:center;justify-content:space-between;gap:8px}.release-version-link strong{font-family:var(--font-mono);font-size:13px}.release-version-link small{color:var(--ink-3);font-size:11px}.release-version-link em{padding:2px 6px;border-radius:999px;background:var(--release-blue-soft);color:var(--release-blue);font-size:9px;font-style:normal;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.release-rail__all{display:inline-block;margin:18px 10px;color:var(--ink-3);font-size:12px;font-weight:600;text-decoration:none}.release-rail__all:hover{color:var(--release-blue)}.release-paper{min-width:0;overflow:hidden;border:1px solid rgba(41,50,70,.11);border-radius:20px;background:linear-gradient(rgba(47,111,228,.035) 1px,transparent 1px) 0 0 / 100% 34px,var(--release-paper);box-shadow:0 28px 80px -42px #18233c61}.release-hero{position:relative;padding:58px 62px 52px;background:radial-gradient(circle at 90% 5%,rgba(47,111,228,.14),transparent 28%),linear-gradient(180deg,#ffffffe0,#fbfaf7eb)}.release-hero:after{content:"";position:absolute;left:62px;right:62px;bottom:0;height:1px;background:linear-gradient(90deg,var(--release-blue),var(--line) 36%,transparent)}.release-hero__meta{display:flex;align-items:center;justify-content:space-between;gap:20px}.release-hero__meta time{font-family:var(--font-mono);color:var(--ink-3);font-size:12px}.release-channel{display:inline-flex;align-items:center;gap:7px;color:var(--release-green);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.release-channel__dot{width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px color-mix(in srgb,currentColor 14%,transparent)}.release-hero__version{margin:50px 0 10px;font-family:var(--font-mono);color:var(--release-blue);font-size:13px}.release-hero h1{max-width:15em;margin:0;color:var(--release-ink);font-size:clamp(38px,5vw,62px);font-weight:600;letter-spacing:-.032em;line-height:1.04;text-wrap:balance}.release-surfaces{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.release-surfaces>span{padding:5px 9px;border:1px solid color-mix(in srgb,var(--release-blue) 18%,var(--line));border-radius:999px;background:#ffffffb8;color:var(--ink-2);font-size:11px;font-weight:600}.release-hero blockquote{margin:34px 0 0;padding:20px 24px;border-left:3px solid var(--release-blue);border-radius:0 12px 12px 0;background:#2f6fe40e;color:var(--ink-2);font-size:17px;line-height:1.72}.release-hero__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.release-section{padding:52px 62px 0;scroll-margin-top:100px}.release-section__head{display:flex;align-items:center;gap:14px;margin-bottom:24px}.release-section__head>span{display:grid;place-items:center;width:30px;height:30px;border:1px solid color-mix(in srgb,var(--release-blue) 24%,var(--line));border-radius:8px;color:var(--release-blue);font-family:var(--font-mono);font-size:11px;font-weight:700}.release-section h2{color:var(--release-ink);font-size:27px;font-weight:650;letter-spacing:-.02em}.release-section h3{color:var(--release-ink);font-size:17px;font-weight:650;line-height:1.35}.release-section p{color:var(--ink-2);font-size:15px;line-height:1.68}.release-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.release-guide{position:relative;display:grid;align-content:start;min-height:168px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#ffffffb8;color:inherit;text-decoration:none;transition:transform .2s,border-color .2s,box-shadow .2s}.release-guide:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--release-blue) 35%,var(--line));box-shadow:0 18px 35px -24px #23417866}.release-guide__arrow{position:absolute;top:18px;right:18px;color:var(--release-blue);font-size:18px}.release-guide h3{padding-right:24px}.release-guide p{margin-top:12px;font-size:13.5px}.release-highlight-list{display:grid;gap:12px}.release-highlight{display:grid;grid-template-columns:46px minmax(0,1fr);gap:18px;padding:24px;border:1px solid var(--line);border-radius:14px;background:#ffffffad}.release-highlight__index{color:color-mix(in srgb,var(--release-blue) 48%,var(--ink-3));font-family:var(--font-mono);font-size:12px;padding-top:4px}.release-highlight__kind{margin-bottom:7px;color:var(--release-blue);font-size:10px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.release-highlight[data-kind=security] .release-highlight__kind{color:var(--release-orange)}.release-highlight[data-kind=fixed] .release-highlight__kind{color:var(--release-green)}.release-highlight p{margin-top:8px}.release-refs{display:flex;flex-wrap:wrap;gap:6px;margin-top:13px}.release-refs a{padding:3px 7px;border-radius:6px;background:var(--release-blue-soft);color:#2456b8;font-family:var(--font-mono);font-size:10px;font-weight:600;text-decoration:none}.release-change-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.release-change-list article{padding:20px 22px;border-top:2px solid color-mix(in srgb,var(--release-blue) 42%,var(--line));background:#ffffff75}.release-change-list p{margin-top:8px;font-size:14px}.release-notice-list{display:grid;gap:10px}.release-notice{display:grid;grid-template-columns:30px minmax(0,1fr);gap:14px;padding:18px 20px;border:1px solid color-mix(in srgb,var(--release-blue) 22%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--release-blue-soft) 56%,white)}.release-notice--warning{border-color:color-mix(in srgb,var(--release-orange) 32%,var(--line));background:color-mix(in srgb,#fff0e5 66%,white)}.release-notice__icon{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--release-blue);color:#fff;font-family:var(--font-mono);font-size:12px;font-weight:700}.release-notice--warning .release-notice__icon{background:var(--release-orange)}.release-notice p{margin-top:6px;font-size:14px}.release-thanks>p{margin-bottom:14px}.release-thanks>div{display:flex;flex-wrap:wrap;gap:8px}.release-thanks a{padding:6px 10px;border:1px solid var(--line);border-radius:999px;background:#ffffffb3;color:var(--ink-2);font-family:var(--font-mono);font-size:11px;text-decoration:none}.release-thanks a:hover{color:var(--release-blue);border-color:color-mix(in srgb,var(--release-blue) 34%,var(--line))}.release-download{margin:56px 62px 62px;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:26px;border-radius:16px;background:var(--release-ink)}.release-download h2{max-width:480px;color:#fff;font-size:28px}.release-download__kicker{margin-bottom:7px;color:#91b8ff!important;font-size:11px!important;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.release-download__actions{display:flex;align-items:center;gap:14px;flex-shrink:0}.release-compare{color:#c9d4e9;font-size:13px;font-weight:600;text-decoration:none}.release-compare:hover{color:#fff}.release-toc{padding:6px 0 20px}.release-toc>p{margin:0 0 16px 12px;color:var(--release-ink);font-size:13px;font-weight:700}.release-toc nav{display:grid;border-left:1px solid var(--line)}.release-toc a{position:relative;padding:7px 0 7px 13px;color:var(--ink-3);font-size:12px;font-weight:550;text-decoration:none;transition:color .16s}.release-toc a:before{content:"";position:absolute;left:-1px;top:5px;bottom:5px;width:2px;border-radius:4px;background:transparent}.release-toc a:hover{color:var(--release-ink)}.release-toc a.active{color:var(--release-blue)}.release-toc a.active:before{background:var(--release-blue)}.release-mobile-switcher{display:none}.release-footer{width:min(1180px,calc(100% - 64px));margin:0 auto;padding:28px 0 38px;display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);color:var(--ink-3);font-size:12px}.release-footer>span{margin-left:auto;color:#686b70}.release-footer>a:last-child{color:var(--ink-2);text-decoration:none}@media(max-width:1180px){.release-grid{grid-template-columns:200px minmax(0,850px)}.release-toc{display:none}}@media(max-width:840px){.release-stage{padding:92px 16px 48px}.release-grid{display:block}.release-rail{display:none}.release-mobile-switcher{width:min(720px,100%);margin:0 auto 12px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink-2);font-size:12px;font-weight:700}.release-mobile-switcher select{min-width:130px;padding:7px 28px 7px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg-soft);color:var(--ink);font:inherit}.release-paper{width:min(720px,100%);margin:0 auto;border-radius:15px}.release-hero{padding:38px 28px 34px}.release-hero:after{left:28px;right:28px}.release-hero__version{margin-top:36px}.release-section{padding:40px 28px 0}.release-guide-grid,.release-change-list{grid-template-columns:1fr}.release-download{margin:44px 28px 28px;padding:26px;flex-direction:column;align-items:flex-start}}@media(max-width:560px){.release-hero h1{font-size:36px}.release-hero blockquote{padding:17px 18px;font-size:15px}.release-highlight{grid-template-columns:1fr;gap:8px;padding:20px}.release-highlight__index{display:none}.release-section h2{font-size:23px}.release-download__actions{align-items:flex-start;flex-direction:column}.release-footer{width:calc(100% - 32px);flex-wrap:wrap}.release-footer>span{order:3;width:100%;margin:0}}@media(prefers-reduced-motion:reduce){.release-version-link,.release-guide{transition:none}}