.QOtzca_page{min-height:100svh}.QOtzca_header{text-align:center;background:linear-gradient(160deg,#051535 0%,#0a3272 55%,#0f5a9f 100%);padding:5.5rem 1.5rem 7rem;position:relative;overflow:hidden}.QOtzca_headerWave{z-index:1;pointer-events:none;position:absolute;bottom:-1px;left:0;right:0}.QOtzca_headerContent{z-index:1;max-width:640px;margin-inline:auto;position:relative}.QOtzca_headerTitle{color:#fff;letter-spacing:-.02em;margin-bottom:.75rem;font-size:clamp(2rem,4vw,3rem);font-weight:800}.QOtzca_headerSubtitle{color:#ffffffbf;font-size:1.1rem;line-height:1.6}.QOtzca_container{max-width:1100px;margin-inline:auto;padding:3rem 1.5rem 6rem}.QOtzca_filters{flex-direction:column;gap:1rem;margin-bottom:3rem;display:flex}.QOtzca_searchWrap{max-width:480px;position:relative}.QOtzca_searchIcon{inset-inline-start:1rem;color:var(--text-muted);position:absolute;top:50%;transform:translateY(-50%)}.QOtzca_searchInput{padding:.75rem 1rem;border:1px solid var(--border-color);background:var(--card-bg);width:100%;color:var(--text-main);border-radius:8px;outline:none;padding-inline-start:2.75rem;font-size:.95rem;transition:border-color .2s}.QOtzca_searchInput:focus{border-color:var(--primary-blue)}.QOtzca_tags{flex-wrap:wrap;gap:.5rem;min-height:44px;display:flex}.QOtzca_tag{border:1px solid var(--border-color);min-height:44px;color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;align-items:center;padding:.55rem .85rem;font-size:.82rem;font-weight:500;transition:all .2s;display:inline-flex}.QOtzca_tag:hover{border-color:var(--primary-blue);color:var(--primary-blue)}.QOtzca_tagActive{background:var(--primary-fill);border-color:var(--primary-blue);color:#fff}.QOtzca_tagActive:hover{color:#fff}.QOtzca_grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;display:grid}.QOtzca_card{background:var(--card-bg-solid);border:1px solid var(--border-color);height:100%;color:inherit;border-radius:12px;flex-direction:column;gap:.9rem;padding:1.5rem;text-decoration:none;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex}.QOtzca_card:hover{border-color:var(--primary-blue);transform:translateY(-4px);box-shadow:0 12px 32px #00000014}.QOtzca_cardCategory{letter-spacing:.1em;color:var(--primary-blue);text-transform:uppercase;font-size:max(12px,.72rem);font-weight:700}.QOtzca_cardTitle{color:var(--text-main);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:1.2rem;font-weight:700;line-height:1.35;display:-webkit-box;overflow:hidden}.QOtzca_cardExcerpt{color:var(--text-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;flex:1;font-size:.92rem;line-height:1.65;display:-webkit-box;overflow:hidden}.QOtzca_cardMeta{border-top:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-top:auto;padding-top:1rem;display:flex}.QOtzca_cardAuthor{align-items:center;gap:.6rem;display:flex}.QOtzca_cardAvatar{background:var(--primary-fill);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:max(12px,.75rem);font-weight:700;display:flex}.QOtzca_cardAvatarImg{object-fit:cover;border-radius:50%;flex-shrink:0;width:32px;height:32px}.QOtzca_cardAuthorName{color:var(--text-main);font-size:.82rem;font-weight:600}.QOtzca_cardAuthorRole{color:var(--text-muted);text-transform:capitalize;font-size:max(12px,.72rem)}.QOtzca_cardDate{color:var(--text-muted);font-size:max(12px,.78rem)}.QOtzca_loading{justify-content:center;padding:5rem;display:flex}.QOtzca_spinner{border:3px solid var(--border-color);border-top-color:var(--primary-blue);border-radius:50%;width:36px;height:36px;animation:.75s linear infinite QOtzca_spin}@keyframes QOtzca_spin{to{transform:rotate(360deg)}}.QOtzca_empty{text-align:center;color:var(--text-muted);padding:5rem}.QOtzca_empty h3{color:var(--text-main);margin-bottom:.5rem;font-size:1.25rem}@media (max-width:768px){.QOtzca_grid{grid-template-columns:1fr}}@media (max-width:640px){.QOtzca_header{padding:3.5rem 1rem 5.5rem}.QOtzca_container{padding:2rem 1rem 4rem}.QOtzca_card{padding:1.25rem}}@media (max-width:400px){.QOtzca_header{padding:3rem .75rem 2rem}.QOtzca_container{padding:1.5rem .75rem 3rem}}