.sn-footer{border-top:1px solid var(--tong-line);width:100%;color:var(--tong-muted);font-size:13px;line-height:1.6}.sn-footer-inner{justify-content:space-between;align-items:flex-start;gap:24px 40px;max-width:1424px;margin-inline:auto;padding:28px;display:flex}.sn-footer-brand{flex-shrink:0;gap:3px;display:grid}.sn-footer-brand>span{color:var(--tong-ink);font-size:17px;font-weight:700}.sn-footer-brand>small{font-size:12px}.sn-footer nav{justify-items:end;gap:4px;min-width:0;display:grid}.sn-footer-links,.sn-footer-learning{flex-wrap:wrap;justify-content:flex-end;gap:0 24px;display:flex}.sn-footer a{max-width:100%;min-height:44px;color:var(--tong-ink);overflow-wrap:anywhere;text-align:start;align-items:center;text-decoration:none;display:inline-flex}.sn-footer a:hover{text-underline-offset:4px;text-decoration:underline}.sn-footer a:focus-visible{outline:2px solid var(--tong-accent);outline-offset:3px;border-radius:3px}@media (max-width:650px){.sn-footer-inner{flex-direction:column;gap:16px;padding:24px 20px}.sn-footer nav{justify-items:start;gap:8px;width:100%}.sn-footer-links,.sn-footer-learning{justify-content:flex-start;gap:0 20px}}