.learn-page {
    --document-width: 860px;
}

.learn-breadcrumb {
    padding: 1rem 48px;
    border-bottom: 1px solid var(--border);
}

.learn-breadcrumb ol {
    display: flex;
    min-width: 0;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.learn-breadcrumb li {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.4rem;
    color: var(--text-sub);
    font-size: 0.86rem;
    line-height: 1.45;
}

.learn-breadcrumb a {
    color: var(--text-sub);
    text-decoration: none;
}

.learn-breadcrumb a:hover {
    color: var(--primary);
    text-decoration: underline;
}

.learn-breadcrumb li[aria-current="page"] span:last-child {
    overflow: hidden;
    max-width: 32rem;
    color: var(--text-main);
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.learn-header {
    padding-top: 38px;
}

.learn-content {
    padding-top: 36px;
}

.learn-list {
    display: grid;
    gap: 0.55rem;
    margin: 1rem 0 0;
    padding-left: 1.25rem;
}

.learn-list li::marker {
    color: var(--primary);
}

.learn-callout {
    margin-top: 1.25rem;
    border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--primary) 5%, var(--surface));
    padding: 1rem 1.1rem;
}

.learn-callout strong {
    display: block;
    color: var(--text-main);
    font-size: 0.95rem;
    line-height: 1.5;
}

.document-section .learn-callout p {
    margin-top: 0.35rem;
    font-size: 0.95rem;
}

.learn-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 48px;
    border: 1px solid color-mix(in srgb, var(--primary) 30%, var(--border));
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--primary) 7%, var(--surface));
    padding: 1.4rem;
}

.learn-cta h2 {
    margin: 0;
    color: var(--text-main);
    font-size: 19px;
    font-weight: 700;
    line-height: 1.4;
}

.learn-cta p {
    max-width: 520px;
    margin: 0.5rem 0 0;
    color: var(--text-sub);
    font-size: 0.95rem;
    line-height: 1.65;
}

.learn-cta-link {
    display: inline-flex;
    min-height: 44px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: var(--primary);
    color: #fff;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.35;
    padding: 0.7rem 1rem;
    text-decoration: none;
}

.learn-cta-link:hover {
    filter: brightness(0.94);
}

.learn-cta-link:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--primary) 30%, transparent);
    outline-offset: 3px;
}

@media (max-width: 768px) {
    .learn-breadcrumb {
        padding: 0.85rem 1.25rem;
    }

    .learn-breadcrumb li[aria-current="page"] {
        max-width: 100%;
    }

    .learn-breadcrumb li[aria-current="page"] span:last-child {
        max-width: min(65vw, 24rem);
    }

    .learn-header {
        padding-top: 1.35rem;
    }

    .learn-cta {
        align-items: stretch;
        flex-direction: column;
        margin-top: 2.25rem;
        padding: 1.2rem;
    }

    .learn-cta-link {
        width: 100%;
    }
}