.synth-launch-notice { position: relative; z-index: 1; color: var(--ink); font: 15px/1.5 var(--px); }
html[data-os-mode="night"] .synth-launch-notice { --chrome: #2B2E33; --ink: #EDF0F5; --ink-soft: #C3C8D0; --ink-faint: #9DA5B0; --line: #626973; --screen-bg: #14161A; --screen-ink: #EDF0F5; }
/* Launch document. OS chrome, fonts, appearance and Dither belong to os-framework. */
.synth-launch-notice {
  --launch-rule: rgba(28, 27, 20, .22);
  --launch-shadow: 3px 3px 0 rgba(28, 27, 20, .22);
  --launch-recess: #D7D3C5;
  --launch-muted: #A6A294;
}
html[data-os-mode="night"] .synth-launch-notice {
  --launch-rule: #41464E;
  --launch-shadow: 3px 3px 0 rgba(0, 0, 0, .36);
  --launch-recess: #191B1F;
  --launch-muted: #9DA5B0;
}
.synth-launch-notice a { color: inherit; text-decoration: none; }
.synth-launch-notice a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.synth-launch-notice ::selection { background: var(--sel); color: var(--sel-ink); }
.synth-launch-notice .launch-route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 12px;
}
.synth-launch-notice .launch-route a { display: inline-flex; align-items: center; gap: 10px; min-height: 28px; }
.synth-launch-notice .launch-route a:hover, .synth-launch-notice .launch-window-status a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 4px; }
.synth-launch-notice .launch-window { background: var(--chrome); border: 1.5px solid var(--line); box-shadow: var(--shadow); }
.synth-launch-notice .launch-titlebar {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 30px;
  padding: 0 10px;
  border-bottom: 1.5px solid var(--line);
  background: repeating-linear-gradient(0deg, transparent 0 2px, var(--launch-rule) 2px 3px) 0 50% / 100% 12px no-repeat;
  font-size: 13px;
}
.synth-launch-notice .launch-titlebar > span { padding: 0 8px; background: var(--chrome); }
.synth-launch-notice .launch-document { padding: 24px 32px; }
.synth-launch-notice .launch-edition { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--ink-soft); font-size: 12px; }
.synth-launch-notice .launch-state { display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--accent); padding: 3px 8px; color: var(--ink); white-space: nowrap; }
.synth-launch-notice .launch-state::before { content: ''; width: 6px; height: 6px; background: var(--accent); }
.synth-launch-notice .launch-announcement { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 32px; margin: 20px 0; }
.synth-launch-notice .launch-announcement h1 { margin: 0; font: 400 56px/1.08 var(--serif); letter-spacing: -1.5px; }
.synth-launch-notice .launch-headline { margin: 12px 0 0; font: 400 32px/1.35 var(--serif); }
.synth-launch-notice .launch-lead { margin: 16px 0 0; font-size: 17px; line-height: 1.7; color: var(--ink-soft); }
.synth-launch-notice .launch-date { border-left: 1px solid var(--launch-rule); padding-left: 32px; }
.synth-launch-notice .launch-date-caption { margin: 0 0 10px; color: var(--ink-soft); font-size: 12px; }
.synth-launch-notice .launch-date time { display: block; }
.synth-launch-notice .launch-date-number { display: block; font: 400 76px/1.1 var(--px); letter-spacing: -2px; white-space: nowrap; }
.synth-launch-notice .launch-date-meta { display: block; margin-top: 10px; color: var(--ink-soft); font-size: 12px; line-height: 1.6; }
.synth-launch-notice .launch-screen { padding: 12px 20px 16px; color: var(--screen-ink); background: var(--screen-bg); }
.synth-launch-notice .launch-screen-heading { margin: 0; color: var(--launch-muted); font-size: 12px; }
.synth-launch-notice .launch-countdown { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 14px; }
.synth-launch-notice .launch-unit { min-width: 0; text-align: center; }
.synth-launch-notice .launch-unit + .launch-unit { border-left: 1px solid #4C4A40; }
html[data-os-mode="night"] .synth-launch-notice .launch-unit + .launch-unit { border-color: #41464E; }
.synth-launch-notice .launch-value { display: block; font: 400 44px/1.1 'SFMono-Regular', Menlo, Consolas, monospace; font-variant-numeric: tabular-nums; letter-spacing: -1px; }
.synth-launch-notice .launch-unit-label { display: block; margin-top: 8px; color: var(--launch-muted); font-size: 12px; }
.synth-launch-notice .launch-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.synth-launch-notice .launch-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 44px;
  padding: 7px 14px;
  border: 1.5px solid var(--line);
  background: var(--chrome);
  box-shadow: var(--launch-shadow);
  font: 14px/1.5 var(--px);
  transition: transform 80ms, box-shadow 80ms;
}
.synth-launch-notice .launch-button svg { width: 17px; height: 17px; flex: none; }
.synth-launch-notice .launch-button.primary { background: var(--ink); color: var(--chrome); border-color: var(--ink); }
.synth-launch-notice .launch-button:hover { background: var(--ink); color: var(--chrome); }
.synth-launch-notice .launch-button.primary:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.synth-launch-notice .launch-button:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--launch-rule); }
.synth-launch-notice .launch-availability { margin: 0 0 0 auto; color: var(--ink-soft); font-size: 12px; }
.synth-launch-notice .launch-reminder-note { margin: 12px 0 0; color: var(--ink-soft); font-size: 12px; }
.synth-launch-notice .launch-window-status { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 8px 16px; border-top: 1px solid var(--launch-rule); color: var(--ink-soft); font-size: 11px; }
.synth-launch-notice .launch-window-status p { margin: 0; }
.synth-launch-notice .launch-window-status a { display: inline-flex; align-items: center; gap: 10px; min-height: 28px; }
.synth-launch-notice .launch-document noscript p { margin: 12px 0 0; color: var(--ink-soft); font-size: 12px; }
@media (max-width: 1000px) {
  .synth-launch-notice .launch-announcement h1 { font-size: 48px; }
  .synth-launch-notice .launch-headline { font-size: 28px; }
  .synth-launch-notice .launch-date-number { font-size: 68px; }
}
@media (max-width: 760px) {
  .synth-launch-notice .launch-route { font-size: 11px; margin-bottom: 20px; padding-bottom: 10px; }
  .synth-launch-notice .launch-route a { min-height: 44px; }
  .synth-launch-notice .launch-titlebar { min-height: 44px; }
  .synth-launch-notice .launch-document { padding: 20px; }
  .synth-launch-notice .launch-edition { font-size: 11px; }
  .synth-launch-notice .launch-announcement { grid-template-columns: minmax(0, 1fr); gap: 24px; margin: 24px 0; }
  .synth-launch-notice .launch-announcement h1 { font-size: 44px; }
  .synth-launch-notice .launch-headline { font-size: 26px; }
  .synth-launch-notice .launch-lead { margin-top: 16px; font-size: 15px; }
  .synth-launch-notice .launch-date { border-left: 0; border-top: 1px solid var(--launch-rule); padding: 16px 0 0; }
  .synth-launch-notice .launch-date time { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 16px; }
  .synth-launch-notice .launch-date-number { font-size: 64px; }
  .synth-launch-notice .launch-date-meta { margin: 0; font-size: 11px; }
  .synth-launch-notice .launch-screen { padding: 12px 10px 16px; }
  .synth-launch-notice .launch-value { font-size: 32px; }
  .synth-launch-notice .launch-unit-label { font-size: 11px; }
  .synth-launch-notice .launch-actions { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: 12px; margin-top: 20px; }
  .synth-launch-notice .launch-button { min-height: 48px; padding: 7px 8px; gap: 6px; font-size: 13px; }
  .synth-launch-notice .launch-availability { grid-column: 1 / -1; margin: 0; }
  .synth-launch-notice .launch-reminder-note { font-size: 11px; }
  .synth-launch-notice .launch-window-status a { min-height: 44px; }
}
@media (max-width: 380px) {
  .synth-launch-notice .launch-document { padding: 18px 16px; }
  .synth-launch-notice .launch-edition { flex-wrap: wrap; }
  .synth-launch-notice .launch-headline { font-size: 24px; }
  .synth-launch-notice .launch-date-number { font-size: 56px; }
  .synth-launch-notice .launch-date time { gap: 12px; }
  .synth-launch-notice .launch-value { font-size: 28px; }
  .synth-launch-notice .launch-actions { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .synth-launch-notice .launch-button { transition: none; } }
@media (forced-colors: active) {
  .synth-launch-notice .launch-window, .synth-launch-notice .launch-button, .synth-launch-notice .launch-screen, .synth-launch-notice .launch-unit + .launch-unit { border: 1px solid CanvasText; }
  .synth-launch-notice .launch-button.primary { background: Highlight; color: HighlightText; border-color: Highlight; }
  .synth-launch-notice .launch-state::before { background: CanvasText; }
}