/* Shared site branding */
.site-header-brand{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin:0 0 14px;}
.site-header-brand .site-logo{margin:0;padding:0;font-size:inherit;line-height:1;}
.site-header-brand .site-logo a{display:block;max-width:100%;}
.site-header-brand .site-logo img{display:block;width:420px;max-width:100%;height:auto;}
.site-header-brand .site-operator{margin:0;color:#555;font-size:12px;line-height:1.6;text-align:left;}
.ai-footer-brand{margin:18px 0 10px;text-align:center;}
.ai-footer-brand a{display:inline-block;max-width:100%;box-sizing:border-box;padding:12px 18px;border:1px solid #ddd;border-radius:4px;background:#fff;line-height:0;}
.ai-footer-brand img{display:block;width:340px;max-width:100%;height:auto;}
footer .footlinks{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;}
footer .footer-operator{margin:10px 0 18px;text-align:center;font-size:13px;line-height:1.8;}
footer .ai-footer-description{max-width:850px;margin:10px auto;font-size:13px;line-height:1.8;text-align:left;}
footer .copyright{text-align:center;}
@media(max-width:600px){.site-header-brand .site-operator{font-size:11px;}.ai-footer-brand img{width:290px;}}