* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; color: #171a1c; background: #fff; font: 16px/1.5 Helvetica, Arial, "Nimbus Sans", sans-serif; }
a { color: #1a4e76; text-underline-offset: 2px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid #1a4e76; outline-offset: 3px; }
.wrap { max-width: 1140px; padding: 0 32px; margin: auto; }
.site-head { border-bottom: 1px solid #cfd3d6; }
.head-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { color: #171a1c; font-size: 22px; font-weight: 700; text-decoration: none; }
.site-head nav { display: flex; gap: 28px; flex-wrap: wrap; }
.site-head nav a { color: #171a1c; text-decoration: none; }
.site-head nav a:hover, .site-head nav a[aria-current] { text-decoration: underline; text-underline-offset: 7px; }
main { padding-bottom: 72px; }
h1 { font-size: 38px; line-height: 1.16; letter-spacing: -.025em; margin: 0 0 20px; }
h2 { font-size: 26px; line-height: 1.25; margin: 0 0 16px; }
h3 { font-size: 18px; margin: 0 0 12px; }
p { margin: 0 0 16px; }
.lead { font-size: 20px; line-height: 1.45; max-width: 680px; }
.eyebrow { font-size: 14px; font-weight: 700; margin: 0 0 14px; }
.intro { padding: 55px 0 40px; }
.catalog { border-top: 1px solid #929a9f; display: grid; grid-template-columns: 265px minmax(0,1fr); gap: 38px; }
.sidebar { border-right: 1px solid #cfd3d6; padding-right: 18px; display: grid; grid-template-rows: minmax(0,1fr) minmax(0,1fr); height: min(72vh,660px); min-height: 470px; }
.sidebar-group { display: flex; flex-direction: column; min-height: 0; padding: 20px 0 14px; }
.sidebar-group + .sidebar-group { border-top: 1px solid #cfd3d6; }
.sidebar-group h2 { font-size: 18px; margin-bottom: 12px; }
.sidebar-scroll { overflow-y: auto; min-height: 0; scrollbar-width: thin; }
.sidebar-scroll a { display: block; padding: 7px 8px; margin-right: 7px; overflow-wrap: anywhere; color: #171a1c; text-decoration: none; font-size: 14px; }
.sidebar-scroll a:hover, .sidebar-scroll a.active { background: #e9ecee; text-decoration: underline; }
.detail-area { padding: 28px 0 45px; min-width: 0; }
.catalog-detail { border-bottom: 1px solid #cfd3d6; margin-bottom: 38px; padding-bottom: 36px; }
.catalog-detail h2 { font-size: 32px; margin-bottom: 14px; }
.catalog-detail .lead { margin-bottom: 34px; }
.description { border-top: 1px solid #cfd3d6; padding-top: 18px; max-width: 700px; }
.description p { color: #343d42; }
.facts { border-top: 1px solid #cfd3d6; padding-top: 18px; margin: 30px 0; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px 26px; }
.facts dt { color: #596267; font-size: 13px; margin-bottom: 4px; }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.download { display: inline-block; padding: 9px 13px; border: 1px solid #171a1c; color: #171a1c; font-weight: 700; text-decoration: none; }
.download:hover { background: #f0f2f2; }
.checksum { margin-top: 17px; color: #596267; font-size: 13px; }
.checksum summary { width: max-content; max-width: 100%; cursor: pointer; }
.checksum code { display: block; max-width: 100%; padding-top: 8px; overflow-wrap: anywhere; }
.history { border-top: 1px solid #cfd3d6; margin-top: 30px; padding-top: 18px; }
.history ul { list-style: none; margin: 0; padding: 0; }
.history li { margin-bottom: 8px; }
.renderer { border-top: 1px solid #cfd3d6; margin-top: 30px; padding-top: 20px; }
.renderer-platforms { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin: 20px 0; }
.renderer-platform { border: 1px solid #cfd3d6; padding: 14px; min-width: 0; }
.renderer-platform h4 { font-size: 18px; margin: 0 0 16px; }
.renderer-download + .renderer-download { margin-top: 20px; padding-top: 16px; border-top: 1px solid #cfd3d6; }
.renderer-download .download { display: block; padding: 9px; font-size: 14px; overflow-wrap: anywhere; }
.renderer-size, .renderer-status { font-size: 13px; color: #596267; }
.renderer-size { margin: 7px 0 0; }
.renderer-download .checksum { margin-top: 7px; }
.renderer pre { white-space: pre-wrap; overflow-wrap: anywhere; font-size: 13px; border: 1px solid #cfd3d6; padding: 12px; }
@media (min-width: 651px) and (max-width: 1000px), (max-width: 480px) {
  .renderer-platforms { grid-template-columns: 1fr; }
}
.site-foot { border-top: 1px solid #cfd3d6; padding: 24px 0; color: #596267; font-size: 14px; }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 20px; }
@media (max-width: 650px) {
  .wrap { padding: 0 20px; }
  .head-inner { padding: 16px 0; align-items: flex-start; flex-direction: column; gap: 9px; }
  .site-head nav { gap: 16px; font-size: 14px; }
  .intro { padding-top: 38px; }
  h1 { font-size: 32px; }
  .lead { font-size: 18px; }
  .catalog { grid-template-columns: 1fr; gap: 0; }
  .sidebar { border-right: 0; border-bottom: 1px solid #cfd3d6; padding-right: 0; height: 360px; min-height: 0; }
  .detail-area { padding-top: 28px; }
  .facts { grid-template-columns: 1fr 1fr; }
}