.contact-float{z-index:25;flex-direction:column;align-items:stretch;gap:10px;width:160px;display:flex;position:fixed;bottom:24px;right:20px}.contact-float>a,.contact-float>button{color:#fff;text-align:left;border:1px solid #ffffff30;border-radius:18px;justify-content:flex-start;align-items:center;gap:10px;min-height:54px;padding:8px 13px 8px 9px;transition:transform .18s,box-shadow .18s,filter .18s;display:flex;box-shadow:0 5px 16px #173e6a24,inset 0 1px #ffffff26}.contact-float>a:hover,.contact-float>button:hover{filter:brightness(1.04);transform:translate(-4px);box-shadow:0 9px 24px #173e6a32,inset 0 1px #ffffff32}.contact-float>a:active,.contact-float>button:active{transform:translate(-2px)scale(.98)}.contact-float>:focus-visible{outline:3px solid var(--blue);outline-offset:4px}.contact-float .float-messenger{background:linear-gradient(115deg,#096be8,#6554de)}.contact-float .float-zalo{background:linear-gradient(115deg,#0878ed,#005ac7)}.contact-symbol{background:#ffffff19;border-radius:12px;flex:0 0 34px;place-items:center;width:34px;height:34px;display:grid}.contact-symbol>svg{width:25px;height:25px;display:block}.contact-copy{flex-direction:column;gap:3px;min-width:0;display:flex}.contact-copy strong{font-size:11px;font-weight:700;line-height:1.3}.contact-copy small{color:#ffffffd9;white-space:nowrap;font-size:8px;line-height:1.4}.contact-float .float-phone{min-height:48px;color:var(--blue);background:#fffefa;border-color:#dbe4df;box-shadow:0 4px 12px #173e6a14}.float-phone .contact-symbol{color:#426b50;background:#eaf0e6;border-radius:10px;flex-basis:30px;width:30px;height:30px}.float-phone .contact-symbol>svg{width:18px;height:18px}.float-phone .contact-copy small{color:var(--muted);font-size:8px}@media (max-width:1000px){.contact-float{bottom:18px;right:12px}}@media (max-width:680px){.contact-float{left:12px;right:12px;bottom:calc(10px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffffff2;border:1px solid #e2e6e1;border-radius:23px;flex-direction:row;gap:6px;width:auto;padding:7px;box-shadow:0 7px 30px #173e6a24,0 1px 4px #173e6a0a}.contact-float>a,.contact-float>button{border-radius:16px;flex:1.2;justify-content:center;gap:5px;min-width:0;min-height:48px;padding:7px;box-shadow:0 2px 6px #173e6a12}.contact-symbol{background:0 0;border-radius:0;flex-basis:24px;width:24px;height:28px}.contact-symbol>svg{width:23px;height:23px}.contact-copy strong{font-size:10px}.contact-copy small{display:none}.contact-float .float-phone{min-height:48px;box-shadow:none;background:#eff3ec;border:1px solid #e3e9de;flex:1;gap:6px}.float-phone .contact-symbol{background:0 0;flex-basis:19px;width:19px;height:24px}.float-phone .contact-symbol>svg{width:17px;height:17px}.contact-float>a:hover,.contact-float>button:hover{transform:none}.contact-float>a:active,.contact-float>button:active{transform:scale(.97)}}@media (prefers-reduced-motion:reduce){.contact-float>a,.contact-float>button{transition:none}.contact-float>a:hover,.contact-float>button:hover,.contact-float>a:active,.contact-float>button:active{transform:none}}