/* ===== 备案信息条（Unity 各页面共用）===== */
.beian-bar {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 18px 20px;
    text-align: center;
    font-size: 12.5px;
    line-height: 1.9;
    color: #5c6883;
}
.beian-bar .bb-copy { color: #5c6883; }
.beian-bar .bb-links {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 2px;
}
.beian-bar a {
    color: #8a99ad;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: color .2s;
}
.beian-bar a:hover { color: #00f0ff; }
.beian-bar .bb-divider { color: #3a4558; }
.beian-bar .bb-police-icon { width: 14px; height: 14px; vertical-align: middle; }

@media (max-width: 600px) {
    .beian-bar .bb-divider { display: none; }
    .beian-bar .bb-links { flex-direction: column; gap: 4px; }
}