.release-notes { padding: 76px 0 110px; }
.release-heading { max-width: 850px; margin-bottom: 64px; }
.release-heading h1 { font-size: clamp(42px, 6vw, 72px); line-height: 1.08; letter-spacing: -.055em; margin: 20px 0 24px; text-wrap: balance; }
.release-heading > p:not(.page-eyebrow) { color: var(--muted); font-size: 18px; line-height: 1.7; }
.release-overview { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 26px; color: var(--muted); font-size: 12px; }
.release-overview time { font-variant-numeric: tabular-nums; }
.release-layout { display: grid; grid-template-columns: 218px minmax(0, 1fr); gap: 64px; align-items: start; }
.release-sidebar { position: sticky; top: 116px; }
.release-filter-heading { font-size: 12px; color: var(--muted); margin: 0 0 16px 14px; }
.release-filters { display: grid; gap: 4px; }
.release-filters button { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; padding: 10px 14px; border: 1px solid transparent; border-radius: var(--cp-radius-button); background: transparent; color: var(--muted); cursor: pointer; font: inherit; font-size: 14px; text-align: left; }
.release-filters button:hover { background: var(--surface-2); color: var(--ink); }
.release-filters button[aria-pressed="true"] { background: var(--surface-2); color: var(--ink); border-color: var(--line); }
.release-filter-count { font-size: 11px; color: var(--muted); font-variant-numeric: tabular-nums; }
.release-legend { border-top: 1px solid var(--line); margin: 28px 14px 0; padding-top: 20px; font-size: 12px; line-height: 1.8; color: var(--muted); }
.release-legend summary { cursor: pointer; color: var(--ink); }
.release-legend p { margin-top: 12px; }
.release-feed { min-width: 0; }
.release-toolbar { display: flex; gap: 12px; }
.release-search { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; padding: 0 14px; border: 1px solid var(--line); border-radius: var(--cp-radius); background: var(--surface); }
.release-search:focus-within { border-color: var(--ink); }
.release-search svg { width: 18px; height: 18px; flex-shrink: 0; stroke: var(--muted); stroke-width: 1.5; fill: none; }
.release-search input { width: 100%; min-width: 0; min-height: 44px; border: 0; background: transparent; color: var(--ink); font: inherit; font-size: 14px; outline: none; }
.release-search input::placeholder { color: var(--muted); }
.release-status select { min-height: 46px; max-width: 160px; padding: 0 30px 0 12px; border: 1px solid var(--line); border-radius: var(--cp-radius); background-color: var(--surface); color: var(--ink); font: inherit; font-size: 13px; }
.release-status-widget .cp-select-trigger { min-width: 152px; }
.release-results { min-height: 20px; margin: 20px 0 24px; color: var(--muted); font-size: 12px; }
.release-entry { display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 28px; border-top: 1px solid var(--line); padding: 32px 0 36px; scroll-margin-top: 112px; }
.release-entry[hidden], .release-notes [hidden] { display: none; }
.release-date { display: flex; flex-direction: column; gap: 10px; color: var(--muted); font-family: var(--mono); font-size: 11px; line-height: 1.5; padding-top: 3px; }
.release-date time { color: var(--ink); font-variant-numeric: tabular-nums; }
.release-meta { display: flex; gap: 8px 12px; flex-wrap: wrap; align-items: center; font-size: 11px; line-height: 1.5; }
.release-component { color: var(--ink); font-weight: 600; }
.release-state { color: var(--muted); }
.release-state-preview, .release-state-unreleased { padding: 3px 8px; border-radius: var(--cp-radius-button); color: var(--warn); background: var(--warn-soft); }
.release-history-label { color: var(--muted); }
.release-copy { min-width: 0; }
.release-copy h2 { margin: 14px 0 16px; font-size: 23px; font-weight: 560; letter-spacing: -.025em; line-height: 1.4; text-wrap: pretty; overflow-wrap: anywhere; }
.release-copy h2 a { color: var(--ink); text-decoration: none; }
.release-copy h2 a:hover { text-decoration: underline; text-underline-offset: 4px; }
.release-anchor { display: inline-block; font-size: 16px; color: var(--muted); margin-left: 10px; }
.release-copy p, .release-original li { font-size: 14px; line-height: 1.85; color: var(--muted); overflow-wrap: anywhere; }
.release-copy p + p { margin-top: 12px; }
.release-original { margin-top: 16px; }
.release-original summary { font-size: 12px; cursor: pointer; color: var(--muted); width: fit-content; min-height: 32px; }
.release-original ul { margin: 12px 0 0; padding-left: 18px; }
.release-original li + li { margin-top: 10px; }
.release-empty { padding: 60px 0; border-top: 1px solid var(--line); }
.release-empty h2 { font-size: 24px; margin-bottom: 16px; }
.release-empty p { color: var(--muted); margin-bottom: 24px; }
.release-more { width: 100%; margin-top: 12px; }
@media (max-width: 1100px) {
  .release-layout { grid-template-columns: 180px minmax(0, 1fr); gap: 32px; }
  .release-entry { grid-template-columns: 100px minmax(0, 1fr); gap: 20px; }
}
@media (max-width: 850px) {
  .release-notes { padding-top: 48px; }
  .release-heading { margin-bottom: 36px; }
  .release-layout { display: block; }
  .release-sidebar { position: static; margin-bottom: 28px; }
  .release-filter-heading { margin-left: 0; }
  .release-filters { display: flex; flex-wrap: wrap; gap: 6px; }
  .release-filters button { border-color: var(--line); padding: 10px 14px; }
  .release-legend { margin: 20px 0 0; padding-top: 16px; }
}
@media (max-width: 540px) {
  .release-notes { padding-top: 36px; padding-bottom: 64px; }
  .release-heading h1 { margin-top: 16px; }
  .release-heading > p:not(.page-eyebrow) { font-size: 16px; }
  .release-overview { gap: 8px 16px; }
  .release-filter-count { display: none; }
  .release-filters button { font-size: 12px; padding: 8px 12px; }
  .release-toolbar { flex-direction: column; }
  .release-status select { width: 100%; max-width: none; }
  .release-status-widget .cp-select-trigger { width: 100%; }
  .release-entry { display: block; padding: 26px 0; }
  .release-date { flex-direction: row; flex-wrap: wrap; gap: 16px; margin-bottom: 14px; padding-top: 0; }
  .release-copy h2 { font-size: 21px; }
}