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span{font-size:11px;letter-spacing:.08em;color:var(--muted)}.course-topics h3{font-size:24px;margin:20px 0 14px}.course-topics p{line-height:1.9;color:var(--muted);max-width:28em}.course-topics a{color:var(--teal);font-size:14px}.course-topics .is-recommended{border-top-color:var(--teal)}.course-catalog{background:var(--paper)}.course-heading{display:flex;align-items:center;justify-content:space-between;gap:35px}.course-heading p{line-height:1.9;color:var(--muted);max-width:40em}.course-filters{border-block:1px solid var(--line);padding:22px 0}.course-filters summary{cursor:pointer;font-weight:600}.course-filters>div{display:flex;gap:16px;flex-wrap:wrap;align-items:end;margin-top:20px}.course-filters label{flex:1;min-width:140px;font-size:13px}.course-filters select{display:block;width:100%;margin-top:8px;padding:12px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:5px}.course-filters button{padding:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}.course-empty{text-align:center;padding:65px 25px;border:1px dashed var(--line);margin-top:35px;border-radius:8px}.course-empty h3{font-size:30px;margin:20px 0}.course-empty p{color:var(--muted);line-height:1.9}.course-empty a{display:inline-block;margin:18px 15px 0}.course-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:35px}.course-card{padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;gap:14px}.course-card[hidden],.course-empty[hidden]{display:none}.course-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.course-card h3{font-size:24px;margin:0}.course-card p{line-height:1.8;color:var(--muted)}.course-card small{color:var(--muted)}.course-card a{margin-top:auto;padding-top:16px}.course-detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:70px;margin:50px 0}.course-detail-grid section{margin:0 0 50px}.course-detail-grid p{line-height:1.9}.course-cover{width:100%;max-height:460px;object-fit:cover;display:block;margin-bottom:30px}.course-lecturer{display:block;padding-bottom:25px;color:var(--ink)}.course-lecturer img{width:120px;height:140px;object-fit:cover;display:block;border-radius:45px 5px 5px 5px;margin-bottom:15px}.course-session{border-top:1px solid var(--line);padding:30px 0;display:grid;grid-template-columns:1.2fr 1fr;gap:40px}.course-session p{line-height:1.8;color:var(--muted)}.course-session small{display:block;margin-top:15px;color:var(--muted)}.courses-page :is(a,button,summary,select):focus-visible{outline:3px solid var(--teal);outline-offset:5px}html[data-theme=dark] .course-hero h1 span{background:linear-gradient(110deg,#b78a3d,#f1d799,#b58c44);background-clip:text;-webkit-background-clip:text;color:transparent}html[data-theme=dark] .course-routes button[aria-pressed=true]{border-color:#d8b05b;box-shadow:inset 0 3px #d8b05b}html[data-theme=light] .course-routes button[aria-pressed=true]{background:linear-gradient(115deg,#f7eef2,#edf7f5,#faf5e8);border-color:#b7c9c8}html[data-theme=light] .course-empty{background:linear-gradient(120deg,#f8f1f6,#eff8f5,#faf7ed)}
@media(max-width:900px){.course-hero{gap:25px}.course-cards{grid-template-columns:1fr 1fr}.course-topics{gap:20px}.course-detail-grid{gap:30px}}
@media(max-width:700px){.courses-page .wrap,.courses-page.wrap{width:calc(100% - 36px)}.course-hero{grid-template-columns:1fr;padding-block:35px;gap:30px}.course-hero h1{font-size:36px}.course-hero figure{aspect-ratio:16/10;border-top-left-radius:65px}.course-section{padding-block:50px}.course-routes,.course-detail-grid,.course-session{grid-template-columns:1fr;gap:20px}.course-routes button{padding:23px}.course-routes strong{font-size:24px}.course-topics{grid-template-columns:1fr}.course-topics article,.course-topics article:nth-child(n+4){grid-column:auto}.course-heading{display:block}.course-filters>div{display:grid;grid-template-columns:1fr 1fr}.course-filters label{min-width:0}.course-cards{grid-template-columns:1fr}.course-empty{padding:40px 18px}.course-empty a{margin-inline:0;display:block}.course-lead{font-size:16px}}
@media(prefers-reduced-motion:reduce){.course-routes button{transition:none;transform:none!important}}html.effects-off .course-routes button{transition:none;transform:none}