.sitemap-section {
    padding: 4rem 0 5rem;
    background-color: var(--color-white);
}

.sitemap-groups {
    display: grid;
    gap: 2.5rem;
    max-width: 48rem;
    margin: 0 auto;
}

.sitemap-group-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: #2c2c2c;
    margin-bottom: 0.85rem;
    padding-bottom: 0.4rem;
    border-bottom: 2px solid #00B7FF;
}

.sitemap-list {
    list-style: none;
    display: grid;
    gap: 0.65rem;
}

.sitemap-list a {
    color: #00B7FF;
    text-decoration: none;
    font-size: 1.05rem;
    line-height: 1.4;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease, opacity 0.2s ease;
}

.sitemap-list a:hover {
    opacity: 1;
    border-bottom-color: rgba(0, 183, 255, 0.45);
}

@media (max-width: 640px) {
    .sitemap-section {
        padding: 3rem 0 4rem;
    }

    .sitemap-list a {
        font-size: 1rem;
    }
}