.sch-topbar{background:#001f4d;color:#cfd8e8;font-size:12px;padding:8px 0;}
  .sch-topbar .container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;gap:10px;}
  .sch-topbar a{color:#fff;text-decoration:none;}
  .sch-header{background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.06);position:sticky;top:0;z-index:100;}
  .sch-header .container{max-width:1200px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
  .sch-logo{display:flex;align-items:center;gap:12px;min-width:0;}
  .sch-logo .icon{width:46px;height:46px;border-radius:10px;overflow:hidden;flex-shrink:0;background:linear-gradient(135deg,#1a2980,#26d0ce);display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;font-weight:bold;}
  .sch-logo .icon img{width:100%;height:100%;object-fit:cover;display:block;}
  .sch-logo .txt{min-width:0;}
  .sch-logo .name{font-size:20px;font-weight:700;color:#1e2a3a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .sch-logo .sub{font-size:12px;color:#999;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .sch-nav{display:flex;gap:4px;flex-wrap:wrap;}
  .sch-nav a{color:#1e2a3a;text-decoration:none;font-size:14px;padding:8px 14px;border-radius:6px;white-space:nowrap;}
  .sch-nav a:hover{background:#f0f4f8;color:#284f72;}
  @media(max-width:768px){
    .sch-header .container{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 16px;}
    .sch-nav{width:100%;overflow-x:auto;white-space:nowrap;flex-wrap:nowrap;padding-bottom:4px;}
    .sch-nav a{flex-shrink:0;padding:6px 10px;font-size:13px;}
    .sch-topbar .container{padding:0 16px;}
  }