*{margin:0;padding:0;box-sizing:border-box;font-family:system-ui, sans-serif;}
body{background:#f7f8fa;padding:20px;}
.header{text-align:center;margin-bottom:30px;font-size:22px;}
.header a{color:#0066cc;text-decoration:none;margin:0 8px;}
h2{text-align:center;font-size:40px;color:#222;margin-bottom:30px;}
.user-list{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;}
.user-item{width:240px;background:#fff;border-radius:12px;padding:16px;box-shadow:0 2px 8px #00000015;text-align:center;}
.user-item img{border-radius:50%;object-fit:cover;border:1px solid #eee;}
.user-item p{margin:8px 0;color:#444;font-size:15px;}
.user-item a{display:inline-block;margin-top:10px;padding:6px 14px;background:#0066cc;color:#fff;border-radius:6px;text-decoration:none;font-size:14px;}