:root {
  --announcement-surface: rgba(10, 18, 38, 0.88);
  --announcement-border: rgba(135, 175, 255, 0.18);
  --announcement-text: #edf3ff;
  --announcement-muted: rgba(220, 231, 255, 0.7);
}

.announcement-page {
  min-height: 100vh;
  background: #000000;
}

.announcement-shell {
  padding: 28px 0 56px;
}

.announcement-hero,
.announcement-content-card {
  border: 1px solid var(--announcement-border);
  background: var(--announcement-surface);
  color: var(--announcement-text);
  box-shadow: 0 24px 44px rgba(10, 18, 34, 0.18);
}

.announcement-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 30px;
}

.announcement-hero h1 {
  margin: 12px 0 8px;
  font-size: 38px;
  color: #ffffff;
}

.announcement-hero p {
  margin: 0;
  color: var(--announcement-muted);
  max-width: 760px;
}

.announcement-meta-card {
  min-width: 240px;
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-meta-label {
  font-size: 12px;
  color: var(--announcement-muted);
}

.announcement-meta-value {
  margin-top: 8px;
  font-size: 22px;
  font-weight: 800;
  color: #ffffff;
}

.announcement-meta-hint {
  margin-top: 6px;
  font-size: 13px;
  color: var(--announcement-muted);
}

.announcement-status {
  margin-top: 18px;
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255, 109, 75, 0.16);
  color: #8b2f16;
}

.announcement-content-card {
  margin-top: 20px;
  padding: 28px 30px;
}

.announcement-content {
  display: grid;
  gap: 18px;
}

.announcement-content p {
  margin: 0;
  color: var(--announcement-text);
  line-height: 1.9;
  font-size: 17px;
}

@media (max-width: 900px) {
  .announcement-hero {
    flex-direction: column;
    align-items: stretch;
  }
}