.floating-buttons{position:fixed;right:1.5vw;bottom:2vh;left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:12px;width:max-content;z-index:9999}.floating-buttons .btn{display:flex;align-items:center;flex-direction:row-reverse;height:2.6vw;width:2.6vw;flex:0 0 auto;padding:0;border-radius:999px;background:linear-gradient(145deg,#ffffff,#f3f3f3);border:1px solid rgb(212 175 55 / .4);box-shadow:0 4px 12px rgb(0 0 0 / .08),inset 0 1px 2px rgb(255 255 255 / .9);text-decoration:none;overflow:hidden;white-space:nowrap;transition:width 0.35s ease,padding 0.35s ease,box-shadow 0.35s ease}.floating-buttons .btn i{width:2.6vw;min-width:2.6vw;text-align:center;font-size:18px;-webkit-background-clip:text;background-clip:text;color:#d4af37}.floating-buttons .btn span{white-space:nowrap;font-size:14px;color:#333;opacity:0;transform:translateX(10px);transition:all 0.25s ease}.floating-buttons .zalo:hover img{width:50px}.floating-buttons .btn:hover{width:auto;padding-left:18px;box-shadow:0 6px 18px rgb(0 0 0 / .12),0 0 12px rgb(212 175 55 / .25)}.floating-buttons .btn:hover span{opacity:1;transform:translateX(0);margin-right:6px}#ast-scroll-top{background:linear-gradient(145deg,#ffffff,#f3f3f3);box-shadow:0 4px 12px rgb(0 0 0 / .08),inset 0 1px 2px rgb(255 255 255 / .9);border:1px solid rgb(212 175 55 / .4);border-radius:999px;height:2.6vw;width:2.6vw;right:1.5vw;bottom:21.7vh;align-content:center}#ast-scroll-top .ast-icon.icon-arrow svg{color:#d4af37}@media (min-width:769px) and (max-width:1024px) and (orientation:portrait){#ast-scroll-top,.floating-buttons .btn{height:5.2vw;width:5.2vw}.floating-buttons .btn i{width:5.2vw;min-width:5.2vw}#ast-scroll-top{right:1vw;bottom:16vh}.floating-buttons{right:1vw;bottom:1.5vh}}@media (min-width:1024px) and (min-height:501px) and (orientation:landscape) and (pointer:coarse){#ast-scroll-top,.floating-buttons .btn{height:3.6vw;width:3.6vw}.floating-buttons .btn i{width:3.6vw;min-width:3.6vw}#ast-scroll-top{right:1vw;bottom:20.5vh}.floating-buttons{right:1vw;bottom:2vh}}@media (max-width:768px) and (orientation:portrait){.floating-buttons,#ast-scroll-top{display:none!important}}@media (max-height:500px) and (orientation:landscape) and (pointer:coarse){#ast-scroll-top,.floating-buttons .btn{height:5.2vw;width:5.2vw}.floating-buttons .btn i{width:5.2vw;min-width:5.2vw}#ast-scroll-top{right:1vw;bottom:49vh}.floating-buttons{right:1vw;bottom:5vh}}