.liyan-modal{ position:absolute; top:44px; right:0; background:#fff; border:1px solid #ddd; padding:18px; width:320px; box-shadow:0 6px 18px rgba(0,0,0,0.12); z-index:9999; border-radius:8px; }
.liyan-btn{ background:#0b6ef1; color:#fff; border:0; padding:10px; cursor:pointer; border-radius:6px; width:100%; margin-bottom:6px; }
.liyan-back-btn{ background:transparent; color:#0b6ef1; border:1px solid #ddd; padding:8px; cursor:pointer; border-radius:6px; width:100%; margin-top:6px; }
.liyan-user-card{ position:absolute; right:0; top:44px; background:#fff; border:1px solid #ddd; padding:10px; min-width:270px; box-shadow:0 6px 18px rgba(0,0,0,0.12); z-index:9999; border-radius:6px; }
.liyan-header-btn{ background:none; border:0; cursor:pointer; padding:6px; border-radius:24px; display:inline-flex; align-items:center; }
.liyan-btn-ul{ display:flex; gap:8px; align-items:center; margin:0; padding:0; list-style:none; }
.liyan-hamburger i{ font-size:18px; color:#444; }
.liyan-user-icon i{ font-size:18px; color:#444; }