/* ========================================
   全ページ共通フッター
======================================== */
.site-footer {
    width: 100%;
    margin: 0;
    padding: 20px 16px 22px;
    color: #f7e8c2;
    text-align: center;
    background: #07142d;
    border-top: 1px solid rgba(218, 170, 68, 0.72);
}

.site-footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 9px 22px;
    width: min(100%, 900px);
    margin: 0 auto;
}

.site-footer-nav a,
.site-footer-nav a:visited {
    color: #f7e8c2;
    font-size: 0.9rem;
    line-height: 1.6;
    text-decoration: underline;
    text-decoration-color: rgba(218, 170, 68, 0.7);
    text-underline-offset: 0.24em;
}

.site-footer-nav a:hover {
    color: #ffffff;
    text-decoration-color: #ffffff;
}

.site-footer-nav a:focus-visible {
    outline: 3px solid #f0c967;
    outline-offset: 4px;
    border-radius: 3px;
}

.site-footer-copyright {
    margin: 13px 0 0;
    color: rgba(247, 232, 194, 0.82);
    font-size: 0.8rem;
    line-height: 1.6;
}

@media (max-width: 600px) {
    .site-footer {
        padding: 18px 12px 20px;
    }

    .site-footer-nav {
        gap: 7px 16px;
    }

    .site-footer-nav a,
    .site-footer-nav a:visited {
        font-size: 0.82rem;
    }
}