.help-hero {
    text-align: center;
    padding: 2.5rem 1rem 1.5rem;
    border-bottom: 1px solid #eee;
    margin-bottom: 2rem;
}

.help-hero h1 {
    font-size: 1.75rem;
    margin-bottom: 0.4rem;
}

.help-hero p {
    color: #666;
    font-size: 0.95rem;
}

.help-toc {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.help-toc-link {
    display: inline-block;
    padding: 0.35rem 0.85rem;
    border: 1px solid #ddd;
    border-radius: var(--radius-pill);
    font-size: 0.85rem;
    color: var(--primary);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}

.help-toc-link:hover {
    background: #f0f2f8;
    border-color: var(--primary);
}

.help-sections {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.help-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #eee;
}

.help-faqs {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-q {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-q::-webkit-details-marker {
    display: none;
}

.faq-q::after {
    content: '+';
    font-size: 1.1rem;
    font-weight: 400;
    color: #888;
    flex-shrink: 0;
    margin-left: 1rem;
}

details[open] .faq-q::after {
    content: '−';
}

.faq-item:hover .faq-q {
    background: #f9fafb;
}

.faq-a {
    padding: 0 1rem 0.9rem;
    font-size: 0.875rem;
    color: #444;
    line-height: 1.6;
    margin: 0;
    border-top: 1px solid var(--divider);
    padding-top: 0.75rem;
}

.help-contact-cta {
    text-align: center;
    background: #f7f8fc;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    margin-bottom: 2rem;
}

.help-contact-cta h2 {
    font-size: 1.2rem;
    margin-bottom: 0.4rem;
}

.help-contact-cta p {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.help-contact-btn {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    padding: 0.6rem 1.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
}

.help-contact-btn:hover {
    background: var(--primary-hover);
}