.qc-course-intro{max-width:48rem;font-size:1.05em;line-height:1.9;margin:1rem 0 1.4rem}
.qc-course-kicker{font-size:.68rem;letter-spacing:.1em;font-weight:750;color:var(--md-accent-fg-color)}
.qc-course-jumps{display:flex;flex-wrap:wrap;gap:.45rem;margin:1.4rem 0 2rem}
.md-typeset .qc-course-jumps a{border:1px solid var(--md-default-fg-color--lightest);border-radius:1rem;padding:.35rem .7rem;font-size:.73rem}
.qc-course-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;margin:1rem 0 2rem}
.md-typeset .qc-course-case{display:flex;flex-direction:column;border:1px solid var(--md-default-fg-color--lightest);border-radius:.7rem;padding:1rem;color:var(--md-default-fg-color);text-decoration:none}
.md-typeset .qc-course-case h4{font-size:.9rem;margin:0 0 .5rem}
.md-typeset .qc-course-case p{font-size:.78rem;line-height:1.8;margin:.1rem 0 1rem}
.qc-course-case span{margin-top:auto;color:var(--md-accent-fg-color);font-size:.72rem;font-weight:650}
.qc-course-case:hover,.md-typeset .qc-course-jumps a:hover{border-color:var(--md-accent-fg-color)}
.qc-course-case:focus-visible,.qc-course-jumps a:focus-visible{outline:3px solid var(--md-accent-fg-color);outline-offset:3px}
.qc-course-figure{margin:1.5rem 0;border:1px solid var(--md-default-fg-color--lightest);border-radius:.6rem;overflow:hidden;background:#f8fafc}
.qc-course-figure img{display:block;width:100%;height:auto}
.qc-course-figure figcaption{padding:.65rem 1rem;font-size:.72rem;line-height:1.7;color:#334155;background:#f8fafc}
@media(max-width:650px){.qc-course-case-grid{grid-template-columns:1fr}}