.zh-stack{position:fixed;left:18px;bottom:24px;z-index:999999;display:flex;flex-direction:column;gap:14px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}.zh-item{width:max-content}.zh-btn{display:flex;align-items:center;gap:10px;cursor:pointer;text-decoration:none}.zh-ico{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;box-shadow:0 3px 8px rgba(0,0,0,.15)}.zh-ico img{width:22px;height:22px;object-fit:contain;display:block}.zh-label{display:inline-block;padding:10px 14px;border-radius:8px;color:#fff;font-weight:600;font-size:14px;white-space:nowrap;box-shadow:0 3px 8px rgba(0,0,0,.15)}.zh-card{width:360px;max-width:min(92vw,360px);background:#fff;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.2);overflow:hidden;transform-origin:left bottom;animation:zhPop .18s ease}@keyframes zhPop{from{transform:scale(.96);opacity:.7}to{transform:scale(1);opacity:1}}.zh-head{padding:14px 16px;display:flex;align-items:center;gap:10px;color:#fff}.zh-close{margin-left:auto;background:rgba(255,255,255,.2);border:0;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;font-size:16px}.zh-body{background:#f7f7f7;padding:16px;min-height:100px;max-height:220px;overflow:auto}.zh-bubble{background:#fff;border-radius:12px;padding:10px 12px;margin-bottom:8px;box-shadow:0 2px 4px rgba(0,0,0,.06);display:inline-block}.zh-input{display:flex;gap:8px;padding:12px;border-top:1px solid #eee;background:#fff}.zh-input input{flex:1;height:40px;border:1px solid #ddd;border-radius:20px;padding:0 14px;outline:none}.zh-send{width:44px;height:40px;border-radius:20px;border:0;cursor:pointer;display:grid;place-items:center;color:#fff}.zh-toggle{position:fixed;left:18px;bottom:24px;z-index:1000000;display:none;align-items:center;gap:10px;background:#fff;border-radius:999px;padding:8px 14px 8px 10px;box-shadow:0 8px 24px rgba(0,0,0,.18);border:2px solid rgba(15,139,141,.35);font-weight:700;font-size:14px}.zh-toggle .tg-ico{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#2f2f2f}.zh-toggle .tg-ico svg{width:20px;height:20px;fill:#fff}.zh-toggle .tg-text{white-space:nowrap}.zh-toggle .tg-badge{position:absolute;right:-4px;top:-4px;width:14px;height:14px;background:#ff2e2e;border-radius:50%;box-shadow:0 0 0 3px #fff}@media (max-width:1024px){.zh-toggle{display:flex;left:max(12px,env(safe-area-inset-left));bottom:max(16px,env(safe-area-inset-bottom))}#zh-chat-launcher[data-open="0"] .zh-stack{display:none}#zh-chat-launcher[data-open="1"] .zh-stack{display:flex;left:max(12px,env(safe-area-inset-left));bottom:calc(max(16px, env(safe-area-inset-bottom)) + 56px)}.zh-btn{gap:0}.zh-label{display:none!important}.zh-item{width:44px}}@media (max-width:480px){.zh-card{width:calc(100vw - 24px)}}