.announcement-center__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem}.announcement-list{display:flex;flex-direction:column;gap:.75rem}.announcement-card{display:flex;align-items:stretch;justify-content:space-between;gap:1rem;padding:1rem 1.15rem;background:#fff;border:1px solid rgba(15,23,42,.08);border-radius:12px;text-decoration:none;color:inherit;transition:box-shadow .15s ease,border-color .15s ease}.announcement-card:hover{border-color:#2563eb59;box-shadow:0 8px 24px #0f172a14}.announcement-card.is-unread{border-left:4px solid #2563eb;background:linear-gradient(90deg,#2563eb0a,#fff 12%)}.announcement-card__top{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:.35rem}.announcement-card__title{font-size:1.05rem;font-weight:600;margin:0 0 .35rem;color:#0f172a}.announcement-card__excerpt{margin:0;font-size:.875rem;color:#64748b;line-height:1.5}.announcement-card__status{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;gap:.35rem;flex-shrink:0}.announcement-detail__content{font-size:1rem;line-height:1.7;color:#334155}.announcement-detail__content img{max-width:100%;height:auto}.panel-announcement-link{display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .65rem;border-radius:8px;color:inherit;text-decoration:none;font-size:.875rem;font-weight:500}.panel-announcement-link:hover{background:#2563eb14;color:#2563eb}.panel-announcement-link--alert{color:#dc2626}.panel-announcement-link--alert:hover{color:#b91c1c}.panel-announcement-link__badge{min-width:1.25rem;height:1.25rem;padding:0 .35rem;border-radius:999px;background:#dc2626;color:#fff;font-size:.7rem;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.header-announcement-link{display:inline-flex;align-items:center;gap:.25rem;position:relative;color:inherit;text-decoration:none}.header-announcement-link--alert{color:#dc2626}.header-announcement-link__badge{position:absolute;top:-4px;right:-6px;min-width:1.1rem;height:1.1rem;border-radius:999px;background:#dc2626;color:#fff;font-size:.65rem;font-weight:700;display:flex;align-items:center;justify-content:center}.announcement-popup-modal .modal-header{border-bottom:0}.announcement-popup-modal .priority-urgent .modal-header{background:#fef2f2}@media(max-width:575.98px){.announcement-card{flex-direction:column}.announcement-card__status{flex-direction:row;align-items:center;justify-content:space-between}}