/* Shandong v4.6 — Scrolled brand only. Default portrait logo remains unchanged. */
.sd-legacy-nav .sd-compact-brand{display:none!important}
.sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-inner{padding-left:150px!important;position:relative!important;gap:16px!important}
.sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .sd-compact-brand{
 display:flex!important;align-items:center;justify-content:center;
 position:absolute;top:50%;left:0;transform:translateY(-50%);
 width:140px;min-width:140px;height:58px;padding:7px 4px;
 background:transparent;border:0;border-radius:0;box-shadow:none;
 z-index:4;text-decoration:none;
}
.sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .sd-compact-brand img{
 width:100%;height:100%;display:block;object-fit:contain;object-position:center;
 max-width:100%;max-height:100%;filter:none;transform:none;
}
.sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .desktop-nav{min-width:0;justify-content:center!important;gap:clamp(7px,.8vw,16px)!important}
.sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-actions{flex:none}
@media(max-width:1260px){
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-inner{padding-left:125px!important;gap:10px!important}
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .sd-compact-brand{width:116px;min-width:116px;height:52px}
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .desktop-nav{gap:7px!important}
}
@media(max-width:950px){
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-inner{padding-left:132px!important}
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .sd-compact-brand{width:120px;min-width:120px;height:52px}
}
@media(max-width:640px){
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-inner{padding-left:112px!important;gap:8px!important}
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .sd-compact-brand{left:0;width:102px;min-width:102px;height:46px;padding:6px 2px}
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-actions{margin-left:auto!important}
}
@media(max-width:350px){
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .header-inner{padding-left:99px!important}
 .sd-legacy-header-shell.sd-scrolled .sd-legacy-nav .sd-compact-brand{width:91px;min-width:91px}
}