.olc-page{--ol-muted:#536577;background:#f7f9fb;caret-color:var(--ol-blue)}
.olc-page ::selection{background:#c6e9e4;color:#142d46}
.olc-page a{text-underline-offset:4px}.olc-page a:hover{text-decoration:underline}
.olc-page :is(a,button,input,select):focus-visible{outline:3px solid #176f92;outline-offset:3px}
.olc-header{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding:12px 0 32px}
.olc-header h1{font-size:clamp(32px,4vw,52px);font-weight:730;line-height:1.12;letter-spacing:-.03em;text-wrap:balance}
.olc-header p{font-size:17px;line-height:1.65;color:var(--ol-muted);margin-top:18px;max-width:64ch}
.olc-free{font-size:13px;color:#23594c;white-space:nowrap;padding-bottom:5px}
.olc-next{display:grid;grid-template-columns:170px minmax(0,1fr) auto;gap:28px;align-items:center;background:#173b45;color:#f3fffc;padding:28px;border-radius:14px;margin-bottom:40px}
.olc-next-date{display:flex;flex-direction:column;font-size:13px;color:#c8e4e3;font-variant-numeric:tabular-nums}.olc-next-date strong{font-size:23px;color:#fff;margin:3px 0}
.olc-next h2{color:#f3fffc;font-size:21px;line-height:1.4;text-wrap:balance}.olc-next a:not(.olc-button){color:inherit}.olc-next p{color:#c8e4e3;font-size:13px;margin-top:8px}
.olc-button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;border:0;border-radius:8px;background:#2259eb;color:#fff;font:600 14px/1.4 OpenLessonInter,Arial,sans-serif;cursor:pointer;text-align:center;text-decoration:none!important;transition:background .18s ease-out}
.olc-button:hover{background:#1743bd}.olc-button:disabled{opacity:.6;cursor:wait}.olc-next .olc-button{background:#b5f4dc;color:#143b36}.olc-next .olc-button:hover{background:#d5ffef}
.olc-notice{padding:18px 0 28px;max-width:75ch;color:var(--ol-muted)}
.olc-catalog h2{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-bottom:20px}
.olc-filters{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:16px;background:#fff;border:1px solid #dbe3e9;border-radius:12px;padding:22px}
.olc-filters label{display:block;font-size:13px;font-weight:600;color:#31485d;min-width:0}.olc-search{grid-column:1/-1}.olc-search>div{display:flex;gap:10px}
.olc-filters :is(input,select){font:400 15px/1.4 OpenLessonInter,Arial,sans-serif;width:100%;min-width:0;background:#fff;border:1px solid #aebdc9;border-radius:7px;min-height:46px;padding:11px 12px;margin-top:7px;color:#142d46}
.olc-filters input::placeholder{color:#637485}.olc-search button{margin-top:7px;min-width:108px}.olc-filter-actions{grid-column:1/-1;display:flex;gap:22px;align-items:center;font-size:13px}
.olc-apply{min-height:40px;border:1px solid #aebdc9;background:#fff;border-radius:7px;padding:8px 14px;font:600 13px OpenLessonInter,Arial,sans-serif;color:#173d60;cursor:pointer}.olc-apply:hover{background:#edf3f8}
.olc-filter-actions a,.olc-empty a{color:#174cc9}.olc-results{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;margin:22px 0;font-size:13px;color:var(--ol-muted);font-variant-numeric:tabular-nums}
.olc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px}.olc-card{min-width:0;display:flex;flex-direction:column;border-bottom:1px solid #d8e1e9;padding-bottom:22px;overflow-wrap:anywhere}
.olc-cover{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;border-radius:12px;background:#e6edf1}.olc-cover img{width:100%;height:100%;object-fit:cover;display:block}.olc-no-cover{height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;padding:28px 20px 48px;background:#e2eeed;color:#23534e;text-align:center;font-size:18px;font-weight:550}.olc-no-cover .ol2-icon{width:38px;height:38px}
.olc-badge{position:absolute;bottom:12px;left:12px;max-width:calc(100% - 24px);padding:4px 9px;border-radius:5px;background:#fff;color:#233c50;font-size:12px;font-weight:550}.olc-badge-live{background:#b5f4dc;color:#143b36}
.olc-card-body{display:flex;flex-direction:column;flex:1;padding-top:16px}.olc-meta{font-size:12px;color:var(--ol-muted);display:flex;flex-wrap:wrap;gap:5px}.olc-card h3{font-size:19px;line-height:1.4;font-weight:650;letter-spacing:-.01em;margin:9px 0 10px}.olc-card h3 a{color:#142d46}.olc-description{font-size:14px;color:var(--ol-muted);line-height:1.6;margin-bottom:12px!important}.olc-speaker{font-size:12px;color:#425e73;margin:0 0 14px!important}.olc-card-action{display:flex;justify-content:space-between;align-items:center;gap:12px;color:#174cc9;font-size:14px;font-weight:600;margin-top:auto;padding-top:10px;min-height:44px}
.olc-pagination{display:flex;justify-content:center;align-items:center;gap:24px;flex-wrap:wrap;margin:36px 0 12px;font-size:14px;font-variant-numeric:tabular-nums}.olc-pagination a{display:inline-flex;min-height:44px;align-items:center;padding:9px 16px;border:1px solid #aebdc9;border-radius:7px;color:#174cc9;background:#fff}.olc-pagination [aria-disabled]{color:#677a8a}
.olc-empty{padding:48px 20px;text-align:center}.olc-empty h3{font-size:22px}.olc-empty p{margin:12px auto;max-width:65ch;color:var(--ol-muted)}
.olc-help{margin-top:50px;padding-top:28px;border-top:1px solid #d8e1e9;display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}.olc-help h2{font-size:22px;margin-bottom:10px}.olc-help p{font-size:14px;color:var(--ol-muted);max-width:65ch}.olc-help>a{justify-self:end;max-width:300px;font-size:15px;color:#174cc9}.olc-help .ol2-icon{margin-left:8px}
.olc-detail .ol2-hero{background:#fff;color:#142d46;border:1px solid #dbe3e9;box-shadow:none;border-radius:14px;gap:40px;padding:32px}.olc-detail .ol2-hero:before{display:none}.olc-detail .ol2-hero-copy{color:#142d46}.olc-detail .ol2-hero h1{color:#142d46;margin-top:12px;letter-spacing:-.025em}.olc-detail .ol2-lead{color:#536577}.olc-detail .ol2-event-facts b{color:#142d46}.olc-detail .ol2-event-facts small{color:#536577}.olc-detail .ol2-event-facts .ol2-icon{color:#237462}.olc-detail .ol2-registration{box-shadow:none;background:#f2f6f8;border-radius:12px;border:0}.olc-detail .ol2-speaker h2{color:#142d46}.olc-detail .ol2-speaker :is(span,p),.olc-detail .ol2-speaker-bio{color:#536577}.olc-detail .ol2-hero-bottom{color:#425e73}.olc-detail .ol2-speaker-avatar{background:#dceee9;color:#237462}.olc-detail .ol2-hero-bottom .ol2-icon{color:#237462}.olc-detail .ol2-how{display:none}.olc-detail .ol2-past{display:none}.olc-detail .ol2-breadcrumbs{flex-wrap:wrap}
.olc-detail.olc-is-past .ol2-hero{grid-template-columns:1fr}.olc-detail.olc-is-past .ol2-registration{display:none}.olc-detail.olc-is-past .ol2-hero h1{max-width:950px}.olc-player{width:100%;margin-top:28px}.olc-player h2{font-size:22px;margin-bottom:14px}.olc-player :is(video,iframe){display:block;width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:12px;background:#101d32}.olc-player p{color:#536577;margin:14px 0;font-size:14px}.olc-player a{color:#174cc9}.olc-player .olc-button{color:#fff}.olc-detail-meta{display:flex;flex-wrap:wrap;gap:12px;font-size:13px;color:#536577}
@media(min-width:1400px){.olc-grid{gap:32px}}
@media(max-width:1000px){.olc-next{grid-template-columns:145px minmax(0,1fr)}.olc-next>.olc-button{grid-column:2;justify-self:start}.olc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.olc-header{align-items:flex-start;flex-direction:column;gap:16px}.olc-detail .ol2-hero{grid-template-columns:minmax(0,1fr)}}
@media(max-width:600px){.olc-page{padding-top:20px}.olc-page .ol2-wrap{width:calc(100% - 32px)}.olc-header{padding:0 0 24px}.olc-header p{font-size:15px}.olc-free{white-space:normal}.olc-next{grid-template-columns:minmax(0,1fr);gap:18px;padding:22px;margin-bottom:30px}.olc-next>.olc-button{grid-column:auto;justify-self:stretch}.olc-next h2{color:#f3fffc;font-size:20px}.olc-filters{grid-template-columns:minmax(0,1fr);padding:16px;gap:13px}.olc-search>div{flex-wrap:wrap}.olc-search button{width:100%;margin-top:0}.olc-grid{grid-template-columns:minmax(0,1fr);gap:28px}.olc-results span{display:block}.olc-help{grid-template-columns:1fr;gap:18px}.olc-help>a{justify-self:start}.olc-pagination{gap:12px;font-size:12px}.olc-detail .ol2-hero{padding:20px;gap:24px}.olc-detail .ol2-registration{padding:20px}.olc-detail .ol2-hero h1{font-size:28px}.olc-detail .ol2-event-facts{gap:18px}.olc-player :is(video,iframe){border-radius:8px}}