.hlp-wrapper{max-width:900px;border:1px solid #e5e5e5;padding:14px;font-family:Arial, sans-serif;background:#fff;}
.hlp-search{display:flex;gap:8px;margin-bottom:12px;}
.hlp-search input{flex:1;padding:8px;border:1px solid #ccc;border-radius:4px;}
.hlp-search button{padding:8px 12px;background:#0073aa;color:#fff;border:none;border-radius:4px;cursor:pointer;}
.hlp-item h3{margin:0 0 6px 0;}
.hlp-item p{margin:4px 0;}