@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}body{font-family:Arial,sans-serif;background:#f5f5f5;margin:0}.linktree{max-width:360px;margin:60px auto;padding:0 16px;display:flex;flex-direction:column;gap:12px;align-items:center;animation:fadeUp .6s ease-out}.avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;margin-bottom:8px;animation:fadeUp .6s ease-out}h1{margin:0;font-size:20px;text-align:center}.bio{margin:4px 0 16px;font-size:14px;color:#666;text-align:center;line-height:1.4}.linktree a{width:100%;text-decoration:none;background:#fff;padding:16px;text-align:center;border-radius:10px;color:#000;font-weight:700;box-shadow:0 2px 5px #0000001a;opacity:0;animation:fadeUp .5s ease-out forwards;transition:transform .2s ease,box-shadow .2s ease}.linktree a:nth-of-type(4){animation-delay:.1s}.linktree a:nth-of-type(5){animation-delay:.2s}.linktree a:nth-of-type(6){animation-delay:.3s}.linktree a:hover,.linktree a:active{background:#eee;transform:translateY(-2px);box-shadow:0 6px 12px #00000026}@media(min-width:768px){.linktree{max-width:400px;margin:80px auto}.avatar{width:72px;height:72px}h1{font-size:22px}.bio{font-size:15px}}