.announcement-card[hidden],#announcementExpired[hidden]{display:none!important}.announcement-card{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:24px;max-width:1500px;margin:18px auto;padding:24px 28px;border:1px solid #387c82;border-radius:18px;background:linear-gradient(115deg,#112d34,#10242c 65%,#253b2a);color:#edfafa;box-shadow:0 12px 30px #001b2420;font-family:system-ui,sans-serif}.announcement-card:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:#78ebc7;animation:announcementGlow 3s ease-in-out infinite}.announcement-eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:#87e5d5}.announcement-copy{min-width:0;flex:1}.announcement-copy h2{margin:9px 0;font-size:23px;color:#f3ffff}.announcement-copy p{margin:0;color:#c4d9dc;line-height:1.65;white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.announcement-clock{min-width:250px;text-align:center;background:#071c2560;border:1px solid #477c8050;border-radius:12px;padding:16px}.announcement-clock>span{font-size:11px;letter-spacing:1px;color:#b7d6d8}.announcement-clock #announcementCountdown{font-size:27px;font-weight:750;font-variant-numeric:tabular-nums;letter-spacing:1px;margin:8px 0;color:#a1f4d8}.announcement-clock small{display:block;font-size:10px;color:#bbcccf}.announcement-clock strong{display:block;margin-top:8px;font-size:12px}.announcement-admin{padding-bottom:26px;margin-bottom:25px;border-bottom:1px solid #d0ded9}.announcement-admin p{font-size:12px;line-height:1.6;color:#57736d}.announcement-duration{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.announcement-admin .announcement-toggle{display:flex;align-items:center;gap:8px}.announcement-toggle input[type=checkbox]{width:18px;height:18px;margin:0;accent-color:#237865}.announcement-admin small{display:block;line-height:1.5;color:#57736d;font-size:11px;margin-bottom:12px}#announcementAdminMessage{font-size:12px;padding-top:10px;color:#315b51}@keyframes announcementGlow{50%{opacity:.5}}@media(max-width:700px){.announcement-card{margin:12px;flex-direction:column;align-items:stretch;padding:20px;gap:18px}.announcement-clock{min-width:0}.announcement-copy h2{font-size:20px}}@media(prefers-reduced-motion:reduce){.announcement-card:before{animation:none}}