.rc-section{border-top:1px solid var(--border);margin-top:20px;padding:44px 24px 60px}.rc-title{margin-bottom:20px;font-size:1.4rem}.rc-grid{grid-template-columns:repeat(auto-fit,minmax(300px,320px));justify-content:center;gap:24px;display:grid}.rc-item{flex-direction:column;gap:8px;display:flex}.rc-teacher-tag{align-items:center;gap:6px;display:flex}@media (max-width:640px){.rc-section{padding:32px 20px 44px}.rc-title{font-size:1.2rem}.rc-grid{gap:16px}}.rc-teacher-avatar{object-fit:cover;vertical-align:middle;border-radius:50%;width:24px;height:24px;margin-right:6px}.rc-teacher-logo{object-fit:cover;vertical-align:middle;background:#fff;border-radius:50%;width:24px;height:24px;margin-right:6px}