#download .download-release-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
#download .release-card { min-width: 0; padding: clamp(20px, 3vw, 30px); border: var(--border); border-radius: 24px; background: var(--surface); box-shadow: 7px 7px 0 var(--hard); }
#download .mobile-release-panel { background: color-mix(in srgb, var(--mint) 26%, var(--surface)); }
#download .release-card h3 { margin: 10px 0 4px; font-size: clamp(1.55rem, 3vw, 2rem); }
#download .release-purpose, #download .release-support, #download .release-meta, #download .release-status { margin: 8px 0; line-height: 1.65; }
#download .release-support { font-size: .9rem; color: var(--ink-soft); }
#download .release-primary-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px 14px; margin: 18px 0 10px; }
#download .release-primary-actions .button { flex: 1 1 220px; }
#download .release-install-guide { min-height: 44px; display: inline-flex; align-items: center; padding: 8px 6px; color: var(--blue); font-weight: 800; text-underline-offset: 4px; }
#download details { margin: 12px 0 0; border-top: 1px solid color-mix(in srgb, var(--ink) 20%, transparent); }
#download summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; font-weight: 800; }
#download summary::marker { color: var(--blue); }
#download .release-verification-panel[open], #download .release-notes-panel[open] { padding-bottom: 4px; }
#download .release-technical-list { margin: 4px 0 14px; display: grid; gap: 0; }
#download .release-technical-list > div { display: grid; grid-template-columns: minmax(86px, 120px) minmax(0, 1fr); gap: 12px; padding: 9px 0; border-bottom: 1px solid color-mix(in srgb, var(--ink) 14%, transparent); }
#download .release-technical-list dt { font-weight: 800; color: var(--ink-soft); }
#download .release-technical-list dd { min-width: 0; margin: 0; overflow-wrap: anywhere; }
#download .release-sha { display: block; max-width: 100%; white-space: normal; overflow-wrap: anywhere; word-break: break-all; }
#download .release-advanced-verification { margin-top: 14px; padding: 0 12px 12px; border: var(--border-sm); border-radius: 12px; background: var(--surface-2); }
#download .download-command { display: block; max-width: 100%; overflow-x: auto; padding: 10px; border-radius: 8px; background: var(--app-bg); color: var(--app-text); white-space: pre; font-size: 0.82rem; }
#download .android-quick-guide { margin: 14px 0 4px; padding-left: 1.25rem; color: var(--ink-soft); line-height: 1.7; }
#download .download-installation-guide { margin: 20px 0 0; padding: 0 16px 14px; border: var(--border-sm); border-radius: 16px; background: var(--surface); }
#download .download-installation-guide ol { margin: 4px 0 0; padding-left: 1.35rem; line-height: 1.75; }
#download .download-installation-guide li + li { margin-top: 5px; }
#download .download-boundary-note { margin: 22px 0 0; padding: 14px 16px; border-left: 5px solid var(--yellow); background: color-mix(in srgb, var(--yellow) 14%, transparent); line-height: 1.7; }
#download .release-feedback { overflow-wrap: anywhere; }
#download [data-state="error"], #download [data-state="timeout"] { color: #d65a55; }
#download .button:disabled { cursor: not-allowed; opacity: 0.6; }
@media (max-width: 760px) {
  #download .download-release-grid { grid-template-columns: 1fr; }
  #download .release-card { padding: 20px; }
  #download .release-primary-actions { display: grid; grid-template-columns: 1fr; }
  #download .release-primary-actions .button { width: 100%; }
  #download .release-install-guide { justify-content: center; }
  #download .release-technical-list > div { grid-template-columns: 1fr; gap: 4px; }
}