.lcc-toc {
    background: #f5f5f7;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px 20px 16px 20px;
    margin-bottom: 22px;
}
.lcc-toc-title {
    font-weight: 800;
    color: #1d1d1f;
    margin: 0 0 14px 0;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.lcc-toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.lcc-toc-item {
    margin: 0;
}
.lcc-toc-item a {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 14px 14px 12px 14px;
    height: 100%;
    text-decoration: none;
    border-bottom: 1px solid #e5e7eb;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.lcc-toc-item a:hover,
.lcc-toc-item a:focus {
    border-color: #4a6fa5;
    box-shadow: 0 4px 12px rgba(74, 111, 165, 0.15);
    transform: translateY(-2px);
}
.lcc-toc-icon {
    font-size: 1.4rem;
    line-height: 1;
    margin-bottom: 2px;
}
.lcc-toc-step {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #4a6fa5;
}
.lcc-toc-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: #1d1d1f;
    line-height: 1.3;
}
@media (max-width: 700px) {
    .lcc-toc-list {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 420px) {
    .lcc-toc-list {
        grid-template-columns: 1fr;
    }
}
.lcc-card {
    display: block;
    background: #fffaf5;
    border: 1px solid #e67e3b;
    border-radius: 12px;
    padding: 20px 22px;
    margin-top: 24px;
    margin-bottom: 24px;
    text-decoration: none;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.lcc-card:hover,
.lcc-card:focus {
    border-bottom: 1px solid #e67e3b;
    box-shadow: 0 6px 18px rgba(230, 126, 59, 0.18);
    transform: translateY(-2px);
}
.lcc-card-eyebrow {
    display: block;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #e67e3b;
    margin-bottom: 6px;
}
.lcc-card h3 {
    margin: 0 0 6px 0;
    font-size: 1.2rem;
    color: #1d1d1f;
    font-weight: 800;
}
.lcc-card p {
    margin: 0;
    color: #444;
    font-size: 0.95rem;
    line-height: 1.6;
}
.lcc-card-cta {
    display: inline-block;
    margin-top: 16px;
    background-color: #4a6fa5;
    color: #fff;
    padding: 11px 22px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
}
.lcc-card-arrow {
    display: inline-block;
    margin-left: 6px;
    transition: transform 0.2s ease;
}
.lcc-card:hover .lcc-card-cta,
.lcc-card:focus .lcc-card-cta {
    background-color: #3a5a8a;
}
.lcc-card:hover h3,
.lcc-card:focus h3 {
    color: #4a6fa5;
}
.lcc-card:hover .lcc-card-arrow,
.lcc-card:focus .lcc-card-arrow {
    transform: translateX(4px);
}
.lesson-container h2 {
    scroll-margin-top: 80px;
}
@media print {
    .lcc-toc,
    .lcc-card {
        display: none;
    }
}