.course-store-hero { padding-top: 8px; }
.course-hero-poster { display: block; width: min(100%, 430px); aspect-ratio: 16 / 9; object-fit: cover; border: 1px solid #4e9e7c66; border-radius: 8px; }
.course-store-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; }
.course-card { display: grid; grid-template-columns: minmax(240px, 330px) minmax(0, 1fr); gap: 26px; padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: linear-gradient(145deg,#0d382f,#08251f); }
.course-card > img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 6px; }
.course-card h3 { font-size: 24px; margin: 8px 0 10px; }
.course-card p { color: #c1cdc6; font-size: 14px; }
.course-card .course-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--gold); font-size: 13px; margin: 12px 0; }
.course-card .course-price { color: #f0cf88; font-size: 30px; font-weight: 700; margin: 12px 0; }
.course-card .button { margin-top: 10px; }
.course-chapters { margin: 14px 0 0; padding-left: 20px; color: var(--muted); font-size: 13px; }
.course-chapters li { margin: 3px 0; }
.course-legal-note { color: var(--muted); font-size: 12px; margin-top: 20px; }
@media (max-width: 760px) {
  .course-card { grid-template-columns: 1fr; }
  .course-card > img { max-width: 520px; }
}