.academy-thumb{aspect-ratio:16/9;background:var(--academy-color);color:var(--vsp-card);border-radius:8px;flex-direction:column;justify-content:space-between;padding:1.5rem;display:flex;overflow:hidden}.academy-tone-C{--academy-color:var(--vsp-accent-dark)}.academy-tone-O{--academy-color:var(--vsp-demo)}.academy-tone-R{--academy-color:var(--vsp-alert-ink)}.academy-tone-E{--academy-color:var(--vsp-ink-hover)}.academy-thumb strong{font-size:64px;line-height:1}.academy-course:hover .academy-thumb{filter:brightness(1.08)}.academy-player{aspect-ratio:16/9;background:var(--academy-color);min-height:260px;color:var(--vsp-card);text-align:center;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:1.25rem;padding:2rem;display:flex}.academy-player h3{max-width:650px;font-size:28px;line-height:1.3}.academy-theme{scroll-margin-top:130px}.academy-theme:target{border-color:var(--vsp-action)}@media (width<=640px){.academy-player{aspect-ratio:auto;min-height:300px;padding:1.5rem}.academy-player h3{font-size:24px}}