.site-footer {
    background: var(--theme-text);
    color: rgba(255, 255, 255, 0.7);
    padding: 40px 0 20px;
    margin-top: 40px;
    border-radius: 16px 16px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 28px;
    margin-bottom: 28px;
}

.footer-col h4 {
    color: #fff;
    margin-bottom: 12px;
    font-family: 'Georgia', 'Noto Serif SC', 'STSong', 'Songti SC', serif;
    font-size: 1rem;
}

.footer-col a {
    display: block;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 4px 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-col a:hover {
    color: var(--theme-accent);
}

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 16px;
    color: rgba(255, 255, 255, 0.45);
}

@media (max-width: 768px) {
    .site-footer {
        border-radius: 0;
    }
}