.changelog{background:radial-gradient(60% 320px at 50% 0%, oklch(94% .04 268/.7), transparent 70%), var(--page);padding:148px 0 104px}.changelog-head,.changelog-timeline{max-width:1000px;padding:0 var(--gutter);margin:0 auto}.changelog-head{max-width:1000px;padding-left:calc(var(--gutter) + 212px)}.changelog h1{letter-spacing:-.02em;margin-top:14px;font-size:clamp(36px,5vw,52px);font-weight:650;line-height:1.2}.changelog-lead{max-width:640px;color:var(--ink-3);margin-top:18px;font-size:16.5px;line-height:1.85}.changelog-meta{color:var(--ink-4);flex-wrap:wrap;align-items:center;gap:8px;margin-top:18px;font-size:14px;display:flex}.changelog-meta strong{font-family:var(--font-mono);color:var(--ink-2);font-weight:600}.changelog-meta a{color:var(--accent)}.changelog-meta a:hover{text-underline-offset:3px;text-decoration:underline}.changelog-timeline{margin-top:64px}.changelog-empty{color:var(--ink-4)}.release{grid-template-columns:180px 32px minmax(0,1fr);scroll-margin-top:96px;display:grid;position:relative}.release-aside{flex-direction:column;align-self:start;align-items:flex-start;gap:12px;padding-top:8px;display:flex;position:sticky;top:112px}.release-aside time{color:var(--ink-3);font-size:14px}.release-version{border:1px solid var(--line-strong);font-family:var(--font-mono);color:var(--ink);background:#fff;border-radius:10px;padding:6px 12px;font-size:13px;font-weight:600;transition:border-color .18s;box-shadow:0 1px 2px #1e28500d}.release-version:hover{border-color:oklch(60% .15 262/.4)}.release-dot{background:var(--line-strong);grid-column:2;justify-self:center;width:1px;position:relative}.release:last-child .release-dot{background:linear-gradient(var(--line-strong), transparent)}.release-dot:before{content:"";border:2px solid var(--page);background:var(--ink-4);width:11px;height:11px;box-shadow:0 0 0 1px var(--line-strong);border-radius:50%;position:absolute;top:16px;left:50%;transform:translate(-50%)}.release-dot[data-latest=true]:before{background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.release-body{min-width:0;padding:0 0 72px 12px}.release-body h2{letter-spacing:-.02em;font-size:30px;font-weight:650;line-height:1.3}.release-badges{flex-wrap:wrap;gap:8px;margin:12px 0 22px;display:flex}.release-badge{border:1px solid var(--line-strong);height:24px;color:var(--ink-3);background:#fff;border-radius:999px;align-items:center;padding:0 10px;font-size:12.5px;display:inline-flex}.release-badge--latest{background:var(--accent-soft);color:var(--accent);border-color:oklch(60% .15 262/.3);font-weight:600}.release-group{border:1px solid var(--line-strong);border-radius:var(--radius-inner);background:#fff;overflow:hidden;box-shadow:0 1px 2px #1e28500a}.release-group+.release-group{margin-top:12px}.release-group__toggle{background:var(--surface-2);width:100%;color:var(--ink);text-align:left;-webkit-user-select:none;user-select:none;align-items:center;gap:10px;padding:12px 18px;font-size:14.5px;font-weight:600;transition:background-color .18s;display:flex}.release-group__toggle:hover{background:var(--surface-3)}.release-group__toggle:focus-visible{outline:2px solid var(--focus);outline-offset:-2px}.release-group__panel{transition:grid-template-rows .36s var(--ease-out);grid-template-rows:1fr;display:grid}.release-group__panel>div{min-height:0;overflow:hidden}.release-group[data-open=false] .release-group__panel{grid-template-rows:0fr}.release-group__panel ul{transition:opacity .26s ease, transform .36s var(--ease-out)}.release-group[data-open=false] .release-group__panel ul{opacity:0;transform:translateY(-6px)}.release-group__dot{background:var(--kind-color);border-radius:50%;width:8px;height:8px}.release-group[data-kind=feature]{--kind-color:oklch(62% .16 262)}.release-group[data-kind=improvement]{--kind-color:oklch(70% .14 160)}.release-group[data-kind=fix]{--kind-color:oklch(72% .15 60)}.release-group__count{min-width:22px;font-family:var(--font-mono);text-align:center;color:var(--ink-3);background:#fff;border-radius:999px;padding:0 7px;font-size:12px;font-weight:500;line-height:20px}.release-group__chevron{color:var(--ink-4);transition:transform .24s var(--ease-out);margin-left:auto}.release-group[data-open=false] .release-group__chevron{transform:rotate(-90deg)}.release-group ul{margin:0;padding:14px 22px 16px 38px}.release-group li{color:var(--ink-2);font-size:15px;line-height:1.85}.release-group li+li{margin-top:8px}.release-group li::marker{color:var(--kind-color)}.release-group li strong{color:var(--ink);font-weight:620}.release-group li strong:after{content:"："}.release-group code,.release-notes code{background:var(--surface-2);font-family:var(--font-mono);border-radius:6px;padding:1px 6px;font-size:.88em}.release-notes{border-left:3px solid var(--line-strong);background:var(--surface-2);border-radius:0 12px 12px 0;margin-top:16px;padding:14px 18px}.release-notes__label{color:var(--ink-3);margin-bottom:4px;font-size:12.5px;font-weight:600}.release-notes p:not(.release-notes__label){color:var(--ink-3);font-size:14px;line-height:1.8}.release-link{border:1px solid var(--line-strong);height:34px;color:var(--ink-2);background:#fff;border-radius:999px;align-items:center;gap:6px;margin-top:18px;padding:0 14px;font-size:13.5px;transition:background-color .18s;display:inline-flex}.release-link:hover{background:var(--surface-2)}.release-link svg{width:15px;height:15px}@media (width<=860px){.changelog-head{padding-left:var(--gutter)}.release{grid-template-columns:20px minmax(0,1fr)}.release-aside{flex-direction:row;grid-area:1/2;align-items:center;padding:4px 0 10px 12px;position:static}.release-dot{grid-area:1/1/span 2}.release-dot:before{top:12px}.release-body{grid-column:2;padding-bottom:56px}}@media (width<=760px){.changelog{padding:112px 0 72px}.changelog-timeline{margin-top:44px}.release-body h2{font-size:24px}.release-group ul{padding:12px 16px 14px 32px}}@media (prefers-reduced-motion:reduce){.release-group__chevron,.release-group__panel,.release-group__panel ul{transition:none}}