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75%);background-size:200% 100%;height:auto;min-height:min(15rem,40dvh);animation:1.5s infinite skeleton-shimmer}.dcatalog-footer{margin-top:1.75rem}.dcatalog-loadmore{justify-content:center;margin-top:1.5rem;display:flex}.dcatalog-loadmore__btn{border-radius:var(--radius-pill);border:1px solid var(--border-color);background:var(--surface);color:var(--text-primary);font:inherit;font-weight:600;font-size:var(--fs-sm);cursor:pointer;transition:var(--transition);align-items:center;gap:.5rem;padding:.7rem 1.5rem;display:inline-flex}.dcatalog-loadmore__btn:hover{border-color:var(--accent-line);color:var(--accent);background:var(--accent-soft)}.dcard-level-beginner{--level-color:var(--accent-ok)}.dcard-level-intermediate{--level-color:var(--theme-color3)}.dcard-level-advanced{--level-color:var(--theme-color1)}.dcard{background:var(--surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:var(--transition), transform var(--dur-2) var(--ease-out), border-color 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var(--accent-line);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);align-items:center;gap:.3rem;display:inline-flex}.dcard__badge--owned i{font-size:.75em}.dcard__body{flex-direction:column;flex:1;gap:.6rem;padding:1.1rem 1.2rem 1.3rem;display:flex}.dcard__meta{font-size:var(--fs-xs);color:var(--text-muted);flex-wrap:wrap;gap:.2rem .9rem;list-style:none;display:flex}.dcard__meta li{align-items:center;gap:.35rem;display:flex}.dcard__category{font-size:var(--fs-xs);color:var(--text-muted);align-items:center;gap:.35rem;display:flex}.dcard__instructor{font-size:var(--fs-xs);color:var(--text-secondary);align-items:center;gap:.35rem;display:flex}.dcard__title{font-size:var(--fs-lg);line-height:var(--lh-snug)}.dcard:not(.dcard--list) .dcard__title{-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:2.6em;display:-webkit-box;overflow:hidden}.dcard__title a{color:var(--text-primary)}.dcard__title a:hover{color:var(--accent)}.dcard__text{font-size:var(--fs-sm);color:var(--text-secondary);line-height:var(--lh-body);-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.dcard__meta-row{font-size:var(--fs-xs);color:var(--text-muted);flex-wrap:wrap;gap:.2rem .9rem;display:flex}.dcard__grid-footer{border-top:1px solid var(--border-color);justify-content:flex-end;align-items:center;margin-top:auto;padding-top:.6rem;display:flex}.dcard__continue{font-size:var(--fs-sm);color:var(--accent);align-items:center;gap:.35rem;font-weight:600;display:inline-flex}.dcard__continue i{transition:transform var(--dur-2) var(--ease-out)}.dcard:hover .dcard__continue i{transform:translate(3px)}.dcard__module{font-size:var(--fs-xs);color:var(--text-muted)}.dcard__chips{flex-wrap:wrap;gap:.5rem;margin:.15rem 0;display:flex}.dcard__chip{border-radius:var(--radius-pill);font-size:var(--fs-2xs);background:var(--e2-bg);color:var(--text-secondary);align-items:center;gap:.35rem;padding:.2rem .65rem;font-weight:600;display:inline-flex}.dcard__chip--level{color:var(--level-color);background:color-mix(in srgb, var(--level-color) 15%, transparent)}.dcard__progress-row{align-items:center;gap:.75rem;display:flex}.dcard__progress-row .my-course-card__bar{flex:1}.dcard__progress-row span{font-size:var(--fs-xs);color:var(--text-secondary);flex-shrink:0;font-weight:700}.my-course-card__bar{border-radius:var(--radius-pill);background:var(--e2-bg);height:6px;overflow:hidden}.my-course-card__bar-fill{background:var(--gradient-primary);height:100%;transition:width var(--dur-3) var(--ease-out)}.dcard__foot{border-top:1px solid var(--border-color);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.4rem .75rem;margin-top:.3rem;padding-top:.75rem;display:flex}.dcard__foot .dcard__cta{margin-left:auto}.dcard__price{font-weight:700;font-size:var(--fs-md);color:var(--accent);align-items:baseline;gap:.4rem;display:flex}.dcard__price-original{font-weight:400;font-size:var(--fs-xs);color:var(--text-muted);text-decoration:line-through}.dcard__cta{font-size:var(--fs-sm);flex-shrink:0;align-items:center;gap:.35rem;font-weight:600;display:inline-flex}.dcard__cta--link{color:var(--text-secondary)}.dcard__cta--link i{transition:transform var(--dur-2) var(--ease-out)}.dcard__cta--link:hover{color:var(--accent)}.dcard__cta--link:hover i{transform:translate(3px,-3px)}.dcard-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,17.5rem),1fr));gap:1.25rem;display:grid}.dcard--immersive:hover{border-color:var(--accent-line);box-shadow:var(--shadow-glow)}.dcard__img--immersive{aspect-ratio:16/10}.dcard__scrim{pointer-events:none;background:linear-gradient(#03030300 0%,#0303030d 35%,#030303d9 100%);position:absolute;top:0;bottom:0;left:0;right:0}.dcard__img-tags{justify-content:space-between;align-items:center;gap:.5rem;display:flex;position:absolute;bottom:.75rem;left:.75rem;right:.75rem}.dcard__tag{text-overflow:ellipsis;white-space:nowrap;max-width:100%;color:var(--n-11);font-size:var(--fs-2xs);align-items:center;gap:.35rem;font-weight:600;display:inline-flex;overflow:hidden}.dcard__rating{border-radius:var(--radius-pill);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:var(--n-12);font-size:var(--fs-2xs);background:#03030399;flex-shrink:0;align-items:center;gap:.3rem;padding:.2rem .55rem;font-weight:700;display:inline-flex}.dcard__rating i{color:var(--accent-warn)}.dcard__body--immersive{gap:.5rem}.dcard__body--immersive .dcard__title{margin-top:.1rem}.dcard__level-row{align-items:center;gap:.5rem;display:flex}.dcard__level-label{font-size:var(--fs-xs);color:var(--text-muted);font-weight:600}.dcard-list-view{flex-direction:column;gap:1rem;display:flex}.dcard--list{flex-direction:row;gap:1.25rem;padding:1rem}.dcard__list-thumb{aspect-ratio:16/9;border-radius:var(--radius-md);flex-shrink:0;width:min(220px,32%);display:block;position:relative;overflow:hidden}.dcard__list-thumb img{object-fit:cover;width:100%;height:100%;transition:transform .5s}.dcard--list:hover .dcard__list-thumb img{transform:scale(1.05)}.dcard__list-body{flex-direction:column;flex:1;justify-content:center;gap:.45rem;min-width:0;display:flex}.dcard__list-side{border-left:1px solid var(--border-color);text-align:right;flex-direction:column;flex-shrink:0;justify-content:center;align-items:flex-end;gap:.75rem;width:min(200px,30%);padding-left:1.25rem;display:flex}.dcard__list-side .dcard__price{justify-content:flex-end}.dcard__list-side .dcard__cta{justify-content:center;width:100%}.dcard__side-meta{text-align:left;flex-direction:column;gap:.6rem;width:100%;display:flex}.dcard__side-label{font-size:var(--fs-2xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}.dcard__side-value{font-size:var(--fs-sm);color:var(--text-primary);margin-top:.15rem;font-weight:600}.dcard__list-cta{justify-content:center;align-items:center;gap:.4rem;width:100%;display:inline-flex}@container pane (width<=48rem){.dcard--list{flex-direction:column}.dcard__list-thumb{width:100%}.dcard__list-side{text-align:left;border-left:none;border-top:1px solid var(--border-color);align-items:stretch;width:100%;padding-top:.9rem;padding-left:0}.dcard__list-side .dcard__price{justify-content:flex-start}}