.announcement-banner { min-height: 44px; display: flex; align-items: center; background: #eef0f3; color: #1d2733; }
.announcement-banner--entering {
    animation: announcement-banner-color-settle 3950ms cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes announcement-banner-color-settle {
    0%, 14% { background-color: #2b73dc; color: #fff; }
    100% { background-color: #eef0f3; color: #1d2733; }
}
.announcement-banner__inner { width: min(100%, 1120px); margin: 0 auto; padding: 10px 20px; display: flex; justify-content: center; align-items: center; gap: 12px; line-height: 1.4; font-size: 14px; text-align: center; }
.announcement-banner__summary { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.announcement-banner__link { flex: 0 0 auto; color: currentColor; font-weight: 600; text-decoration: none; }
.announcement-banner__link:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; border-radius: 3px; }
@media (max-width: 600px) { .announcement-banner__inner { min-height: 44px; padding: 9px 14px; gap: 8px; font-size: 13px; } .announcement-banner__summary { white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; } }
@media (prefers-reduced-motion: reduce) {
    .announcement-banner--entering { animation: none; }
}