.zrb{z-index:9998;pointer-events:none;flex-direction:column;align-items:flex-end;gap:14px;display:flex;position:fixed;bottom:112px;right:56px}.zrb__card,.zrb__fab{pointer-events:auto}.zrb__card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;width:min(290px,100vw - 24px);animation:.35s ease-out zrb-in;position:relative;box-shadow:0 12px 28px #0d2b3f38}.zrb__card:after{content:"";background:#fff;border-bottom:1px solid #e5e7eb;border-right:1px solid #e5e7eb;width:14px;height:14px;position:absolute;bottom:-7px;right:24px;transform:rotate(45deg)}.zrb__close{color:#4b5563;cursor:pointer;background:#f3f4f6;border:none;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;display:flex;position:absolute;top:7px;right:7px}.zrb__close:hover{background:#e5e7eb}.zrb__body{text-align:left;color:#4b5563;cursor:pointer;background:0 0;border:none;flex-direction:column;gap:3px;width:100%;padding:14px 38px 14px 16px;font-size:13px;line-height:1.35;display:flex}.zrb__body strong{color:#0d2b3f;font-size:14px}.zrb__body em{color:#4452e0;margin-top:4px;font-style:normal;font-weight:600}.zrb__fab{cursor:pointer;background:#fff;border:3px solid #5b6bff;border-radius:50%;width:64px;height:64px;padding:0;transition:transform .15s;position:relative;box-shadow:0 8px 20px #5b6bff66}.zrb__fab:hover{transform:scale(1.06)}.zrb__avatar{background:url(/images/zeze-icon.png) 50%/38px no-repeat;width:100%;height:100%;display:block}.zrb__fab:before{content:"";pointer-events:none;border:3px solid #5b6bff;border-radius:50%;animation:2s ease-out infinite zrb-pulse;position:absolute;inset:-3px}.zrb__fab:after{content:"";background:#ef4444;border:2px solid #fff;border-radius:50%;width:15px;height:15px;position:absolute;top:-2px;right:-2px}@media (max-width:768px){.zrb{bottom:130px;right:14px}.zrb__card:after{right:22px}body:has(.mobile-menu) .zrb{bottom:84px}}@keyframes zrb-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes zrb-pulse{0%{opacity:.7;transform:scale(1)}to{opacity:0;transform:scale(1.4)}}@media (prefers-reduced-motion:reduce){.zrb__card{animation:none}.zrb__fab:before{animation:none;display:none}}