.note-nhan-noi{z-index:45;right:var(--note-kc-4);bottom:max(var(--note-kc-4), calc(var(--note-thanh-day-cao,0px) + var(--note-kc-2)));width:52px;height:52px;color:var(--note-den);background:var(--note-trang);border:var(--note-vien-day) solid var(--note-den);border-radius:var(--note-bo-nut);box-shadow:var(--note-bong-1);place-items:center;transition:background-color .12s,bottom .18s;display:grid;position:fixed}.note-nhan-noi svg{width:28px;height:28px}.note-nhan-noi--zalo svg{width:34px;height:34px}@media (hover:hover){.note-nhan-noi:hover{background:var(--note-chanh)}}.note-nhan-noi:active{background:var(--note-chanh);box-shadow:none;transform:translate(2px,2px)}html[data-js]:not([data-dong-y]) .note-nhan-noi{bottom:calc(var(--note-kc-4) + var(--note-cookie-cao,160px) + var(--note-kc-2))}@media (min-width:1280px) and (max-width:1743px) and (min-height:796px) and (max-height:1105px){html[data-js]:not([data-dong-y]) .note-nhan-noi{bottom:calc(100vh - 771px + var(--note-cookie-cao,160px) + var(--note-kc-2))}}html:has(.note-nhan-noi) .note-chan:after{content:"";height:54px;display:block}html[data-js]:not([data-dong-y]):has(.note-nhan-noi) .note-chan:after{height:32px}@media (min-width:1280px) and (max-width:1743px) and (min-height:796px) and (max-height:1105px){html[data-js]:not([data-dong-y]):has(.note-nhan-noi) .note-chan:after{height:calc(100vh - 759px)}}html[data-tim-mo] .note-nhan-noi{visibility:hidden}html:has(details.note-mega[open]) .note-nhan-noi{visibility:hidden}@media (max-width:670px){.note-nhan-noi{right:12px;bottom:max(calc(12px + env(safe-area-inset-bottom,0px)), calc(var(--note-thanh-day-cao,0px) + var(--note-kc-2)));width:48px;height:48px}.note-nhan-noi svg{width:26px;height:26px}.note-nhan-noi--zalo svg{width:32px;height:32px}html[data-js]:not([data-dong-y]) .note-nhan-noi{visibility:hidden}html:has(.note-nhan-noi) .note-chan:after{height:58px}}@media (prefers-reduced-motion:reduce){.note-nhan-noi{transition:none}}@media print{.note-nhan-noi{display:none}}