:root { color-scheme: light; font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; color: #252b2a; background: #fff; }
* { box-sizing: border-box; letter-spacing: 0; }
body { margin: 0; line-height: 1.65; }
a { color: #087766; text-underline-offset: 4px; }
button, .download { font: inherit; min-height: 44px; padding: 9px 20px; border: 1px solid #087766; border-radius: 4px; background: #087766; color: #fff; text-decoration: none; cursor: pointer; text-align: center; }
button:disabled { background: #eef1f0; border-color: #d9dfdc; color: #67726b; cursor: default; }
button.secondary { background: #fff; color: #087766; }
a:focus-visible, button:focus-visible { outline: 3px solid #df8e66; outline-offset: 4px; }
[hidden] { display: none !important; }
.site-header { min-height: 72px; border-bottom: 1px solid #e2e7e4; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 32px; flex-wrap: wrap; }
.brand { font-size: 20px; font-weight: 700; color: #242e29; text-decoration: none; }
.brand span { margin-left: 12px; color: #65716b; font-size: 14px; font-weight: 400; }
nav { display: flex; flex-wrap: wrap; gap: 22px; font-size: 14px; }
nav a { color: #424d47; text-decoration: none; }
main { max-width: 1080px; margin: 0 auto; padding: 36px 24px 0; }
.title-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 26px; }
.category { font-size: 13px; color: #637369; margin: 0; }
h1 { font-size: 32px; line-height: 1.3; margin: 5px 0 0; }
h2 { font-size: 20px; margin: 0; }
.title-row > a { font-size: 14px; }
.release { border-top: 2px solid #087766; border-bottom: 1px solid #dce3df; padding: 24px 0 10px; }
.release-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 18px; }
#release-state { color: #626f66; margin: 5px 0 0; min-height: 27px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.release-details { display: grid; grid-template-columns: 1fr 1.4fr 1fr 1fr; gap: 16px 20px; margin-top: 26px; }
dt { color: #64746b; font-size: 13px; }
dd { margin: 5px 0 0; font-size: 15px; overflow-wrap: anywhere; }
.digest { grid-column: 1 / -1; }
.digest dd { font-family: Consolas, monospace; font-size: 13px; }
figure { margin: 28px 0; background: #f1f3f2; }
figure img { display: block; width: 100%; height: 340px; object-fit: contain; background: #bfc0c6; }
figcaption { padding: 10px 14px; font-size: 12px; color: #647067; }
.support { padding: 8px 0 32px; }
.support p { color: #617068; font-size: 14px; }
.support-links { display: flex; gap: 22px; flex-wrap: wrap; font-size: 14px; }
footer { border-top: 1px solid #e2e7e4; padding: 18px 24px; text-align: center; color: #637369; font-size: 13px; }
.rules { max-width: 840px; padding-bottom: 40px; }
.rules h2 { margin-top: 32px; }
.rules pre { overflow: auto; padding: 16px; background: #f3f5f4; border-left: 3px solid #087766; }
.rules table { border-collapse: collapse; width: 100%; font-size: 14px; }
.rules th, .rules td { text-align: left; padding: 10px 8px; border-bottom: 1px solid #e2e7e4; overflow-wrap: anywhere; }
@media (max-width: 600px) {
  .site-header { padding: 14px 18px; gap: 12px; }
  .brand span { display: none; }
  nav { gap: 14px; font-size: 13px; }
  main { padding: 24px 18px 0; }
  h1 { font-size: 28px; }
  .release-details { grid-template-columns: 1fr 1fr; }
  .actions { width: 100%; }
  .actions > * { flex: 1; }
  figure img { height: auto; aspect-ratio: 760 / 530; }
  .rules { padding-bottom: 24px; }
}