.activity-center-page{background:#081018;color:#e7edf1;min-height:70vh}.activity-center-hero{padding:76px 0;background:radial-gradient(circle at 85% 20%,rgba(193,137,47,.22),transparent 32%),linear-gradient(120deg,#09111a,#142432);border-bottom:1px solid rgba(211,164,83,.35)}.activity-center-hero span{color:#d7aa60;letter-spacing:.18em;font-weight:800;font-size:12px}.activity-center-hero h1{margin:10px 0 12px;color:#f2d297;font-size:clamp(42px,6vw,70px)}.activity-center-hero p{font-size:19px;color:#b5c0c8}.activity-center-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}.activity-center-toolbar button{cursor:pointer;border:1px solid rgba(213,168,90,.35);background:#101b24;color:#b9c3ca;padding:10px 17px}.activity-center-toolbar button.is-active,.activity-center-toolbar button:hover{background:#d0a052;color:#081019}.activity-center-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.activity-card{display:grid;grid-template-columns:76px 1fr;gap:20px;padding:26px;background:linear-gradient(145deg,#101b24,#0a1117);border:1px solid rgba(213,168,90,.28);transition:.2s}.activity-card:hover{transform:translateY(-3px);border-color:#d0a052}.activity-card__icon{display:grid;place-items:center;width:70px;height:70px;border-radius:18px;background:linear-gradient(145deg,#916328,#d6aa5f);color:#101014;font-size:28px;font-weight:900}.activity-card span{color:#d6a85a;font-size:12px;letter-spacing:.12em}.activity-card h2{margin:8px 0;color:#fff}.activity-card p{color:#aeb9c1;line-height:1.7}.activity-card a{display:inline-block;color:#f2ce8d;text-decoration:none;font-weight:700}.activity-card[hidden]{display:none}@media(max-width:760px){.activity-center-grid{grid-template-columns:1fr}.activity-card{grid-template-columns:58px 1fr;padding:20px}.activity-card__icon{width:54px;height:54px;border-radius:13px}}