.learning-course{background:#fff;border:1px solid #e3e8ee;border-radius:18px;padding:24px;margin:18px 0;box-shadow:0 5px 22px rgba(20,30,50,.04)}.learning-course h2{margin:0 0 7px}.learning-course p{color:#687587}.learning-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;border-top:1px solid #e9edf1}.learning-row small{display:block;color:#687587;margin-top:5px}.learning-row a{white-space:nowrap;border-radius:8px;background:#ed6d26;color:white;text-decoration:none;padding:11px 16px}.learning-player{width:100%;max-height:70vh;background:#000;border-radius:12px}.learning-time{padding:16px 0;color:#475569}.learning-empty{background:#fff;border-radius:12px;padding:25px}@media(max-width:620px){.learning-row{align-items:start;flex-direction:column}.learning-course{padding:18px}}