.ds .lec-main{padding-top:16px;padding-bottom:44px}.ds .lec-hero{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--c-border);box-shadow:var(--shadow-sm);background:#fff}.ds .lec-hero-cover{position:relative;aspect-ratio:16/9;background-size:cover;background-position:center;background-color:var(--c-player-ink)}.ds .lec-hero-cover--ph{background:linear-gradient(135deg,#c7d2fe,#e0e7ff)}.ds .lec-hero-video{position:relative;aspect-ratio:16/9;background:#000}.ds .lec-hero-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.ds .lec-hero-badges{position:absolute;right:12px;top:12px;display:flex;gap:7px}.ds .lec-badge{font-size:11px;font-weight:800;padding:5px 12px;border-radius:30px;color:#fff;text-transform:lowercase;display:inline-flex;align-items:center;gap:6px}.ds .lec-badge--offline{background:var(--c-purple-2)}.ds .lec-badge--online{background:var(--c-gold);color:#3a2c05}.ds .lec-badge__dot{width:6px;height:6px;border-radius:50%;background:currentColor}.ds .lec-hero-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;flex-wrap:wrap}.ds .lec-hero-price{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:15px;color:var(--c-text)}.ds .lec-hero-price svg{color:var(--c-accent);flex:none}.ds .lec-hero-price--ok svg{color:var(--c-green)}.ds .lec-hero-bar .btn-primary,.ds .lec-hero-bar .btn-green{white-space:nowrap}.ds .lec-title{font-size:25px;font-weight:800;line-height:1.2;letter-spacing:-.02em;margin:20px 0 0;text-wrap:balance}.ds .lec-author{color:var(--c-accent)}.ds .lec-subtitle{font-size:16px;color:var(--c-text-2);margin:8px 0 0;line-height:1.5}.ds .lec-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px;color:var(--c-text-2);font-size:14px;font-weight:600}.ds .lec-meta span{display:inline-flex;align-items:center;gap:7px}.ds .lec-meta svg{color:var(--c-text-3);flex:none}.ds .lec-meta-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:12px}.ds .lec-meta-links a{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:700;color:var(--c-text-2)}.ds .lec-meta-links a:hover{color:var(--c-accent)}.ds .lec-meta-links svg{flex:none}.ds .lec-notstarted{display:flex;gap:12px;align-items:flex-start;margin-top:18px;padding:14px 16px;border:1px solid var(--c-border);border-radius:var(--radius);background:var(--c-accent-soft)}.ds .lec-notstarted svg{color:var(--c-accent);flex:none;margin-top:2px}.ds .lec-notstarted strong{display:block;font-size:14.5px}.ds .lec-notstarted p{margin:4px 0 0;font-size:13.5px;color:var(--c-text-2);line-height:1.5}.ds .lec-notstarted a{color:var(--c-accent);font-weight:700}.ds .lec-about,.ds .lec-bio{padding:24px 0 4px;margin-top:8px;border-top:1px solid var(--c-border)}.ds .lec-h{font-size:20px;font-weight:800;letter-spacing:-.01em;margin:0 0 16px}.ds .lec-about-body{font-size:16px;line-height:1.7;color:#2c333d}.ds .lec-about-body p{margin:0 0 16px}.ds .lec-about-body p:last-child{margin:0}.ds .lec-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.ds .lec-tags span{font-size:12.5px;font-weight:700;color:#43505f;background:var(--c-bg-muted);padding:6px 13px;border-radius:20px}.ds .lec-bio+.lec-bio{margin-top:0}.ds .lec-bio-top{display:flex;align-items:center;gap:13px;margin-bottom:12px}.ds .lec-bio-ava{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#cfd6e6,#9aa6c2);flex:none;object-fit:cover}.ds .lec-bio-name{font-weight:800;font-size:17px}.ds .lec-bio-body{font-size:15px;color:#2c333d;line-height:1.6}.ds .lec-bio-body p{margin:0 0 10px}.ds .lec-bio-body p:last-child{margin:0}.ds .lec-main .ld-series-strip{margin-top:28px}.ds .lec-main #purchase-section{margin-top:32px}.ds .btn-green{background:var(--c-green);color:#fff;font-weight:700;border-radius:11px;display:inline-flex;align-items:center;gap:8px;padding:11px 20px;font-size:15px}.ds .btn-green:hover{background:#178a52}.ds .cv2-success-card__cta-row .cv2-btn{border-radius:10px;padding:11px 20px;box-shadow:none}.ds .cv2-success-card__cta-row .cv2-btn:hover:not(:disabled){transform:none}.ds .cv2-success-card__cta-row .cv2-btn--primary{background:var(--c-accent);color:#fff;box-shadow:none}.ds .cv2-success-card__cta-row .cv2-btn--primary:hover:not(:disabled){background:var(--c-accent-hover);color:#fff}.ds .cv2-success-card__cta-row .cv2-btn--outline{background:#fff;color:var(--c-text);border:1px solid var(--c-border-strong)}.ds .cv2-success-card__cta-row .cv2-btn--outline:hover:not(:disabled){background:#fafbfc;border-color:#c2cad4;color:var(--c-text)}@media(min-width:768px){.ds .lec-main{padding-top:20px}.ds .lec-title{font-size:32px}.ds .lec-hero-bar{padding:14px 22px}.ds .lec-hero-badges{right:16px;top:14px}.ds .lec-about,.ds .lec-bio{padding:26px 0 4px}}