/* FE51：可关闭顶部标签；横向溢出滚动，不挤压页面。 */
.page-tabs{display:flex;gap:5px;overflow-x:auto;position:sticky;top:0;z-index:8;padding:8px 20px 0;background:#f0edf5;border-bottom:1px solid #dcd6e5;min-height:45px}
.page-tab{flex:none;display:flex;align-items:center;border:1px solid transparent;border-bottom:0;border-radius:7px 7px 0 0;color:#625b70}
.page-tab.active{background:white;border-color:#dcd6e5;color:#241e3a}
.page-tab a{display:flex;align-items:center;min-height:36px;padding:8px 12px;color:inherit;white-space:nowrap;font-size:13px;text-decoration:none}
.page-tab.active a{font-weight:700}
body .page-tab button{min-height:30px;min-width:30px;padding:0;margin-right:4px;border:0;background:transparent;color:inherit;box-shadow:none;font-size:19px}
.page-tab a:hover,.page-tab button:hover{background:#e5dfed}
.page-tab a:focus-visible,.page-tab button:focus-visible{outline:2px solid #83739b;outline-offset:-2px}
@media(max-width:768px){.page-tabs{padding:4px 10px 0}.page-tab a,body .page-tab button{min-height:44px}.page-tab button{min-width:38px}}