.brand img,.login-brand img,.logo img,.app-footer-brand img,.strip-message>img{
  object-fit:contain;background:#fff;border-radius:12px
}
.brand img{width:58px!important;height:58px!important}
.login-brand img{width:56px!important;height:56px!important}
.management-page aside .logo img,.logo img{width:58px!important;height:58px!important}
.app-footer-brand img{width:68px!important;height:68px!important}
.strip-message>img{width:52px!important;height:52px!important}
.login-card select{width:100%;min-height:50px;padding:12px 14px;border:1px solid #d7e5f6;border-radius:12px;background:#f8fbff;color:#1d4a78;font:inherit}
.list-tools input{width:100%;min-height:46px;border:1px solid #d7e5f6;border-radius:12px;padding:10px 12px;font:inherit}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.case-card{background:#fff;border:1px solid #e0ecfb;border-radius:16px;padding:20px;box-shadow:0 6px 16px #1369ce06;display:grid;gap:10px}
.case-card .avatar-lg{width:56px;height:56px;border-radius:50%;background:#eaf4ff;color:#0876e8;display:grid;place-items:center;font-weight:800;font-size:22px}
.case-card h2{font-size:18px}
.case-card p,.case-meta{color:#4b6da8;font-size:13px;line-height:1.8}
.case-meta{display:flex;flex-wrap:wrap;gap:10px}
.map-box{height:420px;border-radius:16px;overflow:hidden;border:1px solid #e0ecfb;background:#eaf4ff}
.map-sm{height:280px}
.timeline{list-style:none;margin:0;padding:0;display:grid;gap:0}
.timeline li{position:relative;padding:0 0 22px 22px;border-inline-start:2px solid #d7e6f6}
.timeline li:last-child{padding-bottom:0}
.timeline li:before{content:'';position:absolute;inset-inline-start:-7px;top:4px;width:12px;height:12px;border-radius:50%;background:#0876e8}
.timeline strong{display:block;color:#0b3978}
.timeline small{color:#7d93ad}
.safety-grid,.help-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.msg-list{display:grid;gap:12px}
.msg-item{background:#f6faff;border:1px solid #e5edf6;border-radius:14px;padding:14px 16px}
.msg-item small{color:#7d93ad}
.demo-warn{background:#fff7e8;border:1px solid #f3ddb0;color:#8a6418;border-radius:12px;padding:12px 14px;font-size:13px;line-height:1.8;margin-bottom:16px}
.step-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.step-pills span{padding:6px 12px;border-radius:999px;background:#eef4fb;color:#3d6aa0;font-size:12px;font-weight:700}
.step-pills .on{background:#0b4ea0;color:#fff}
@media(max-width:980px){
  .case-grid,.safety-grid,.help-grid{grid-template-columns:1fr}
}