/* 阶段 A 试点生成用：只匹配 .stage-a-site-footer，不改变现有业务区样式 */
footer.stage-a-site-footer{box-sizing:border-box;display:block;background:#0c2538;color:#fff;font:14px/1.6 system-ui,-apple-system,"Segoe UI",Arial,sans-serif;padding:28px 0 32px;margin:0}
footer.stage-a-site-footer *,footer.stage-a-site-footer *::before,footer.stage-a-site-footer *::after{box-sizing:border-box}
footer.stage-a-site-footer .stage-a-footer-inner{width:min(1460px,calc(100% - 44px));margin:auto;display:flex;align-items:flex-start;justify-content:space-between;gap:28px}
footer.stage-a-site-footer .stage-a-footer-info{max-width:410px}
footer.stage-a-site-footer p{margin:8px 0;color:#d7e8ef}
footer.stage-a-site-footer strong{font-size:19px;color:#fff}
footer.stage-a-site-footer nav{display:flex;gap:13px 18px;flex-wrap:wrap;max-width:680px;justify-content:flex-end}
footer.stage-a-site-footer a{color:#fff;text-decoration:underline;text-underline-offset:3px}
footer.stage-a-site-footer a:hover{color:#b8e4ef}
footer.stage-a-site-footer a:focus-visible{outline:3px solid #b8e4ef;outline-offset:3px}
@media(max-width:760px){footer.stage-a-site-footer .stage-a-footer-inner{width:calc(100% - 28px);display:block}footer.stage-a-site-footer nav{justify-content:flex-start;margin-top:20px}}