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/* ICP与公安备案并列显示，手机逐行排列。 */
.footer-registrations{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 20px}.footer-registrations a{white-space:nowrap}
@media(max-width:760px){.footer-registrations{width:100%;justify-content:flex-start;gap:8px 16px}}

/* 使用公安备案平台原始20px图标，和备案号共同链接到查询页。 */
#psb-link{display:inline-flex;align-items:center;gap:5px}
#psb-link img{display:block;flex:none;width:20px;height:20px;object-fit:contain}