.footer{background-color:var(--secondary-color);}.footer__container{display:flex;flex-direction:column;padding:40px 80px;}.footer__heading{display:flex;justify-content:space-between;align-items:self-start;}.footer__title .title-desktop{display:block;font-size:48px;text-transform:none;color:var(--white-color);margin-bottom:0;}.footer__title .title-mobile{display:none;}.footer__heading .footer__social{display:flex;align-items:center;gap:20px;}.footer__heading .footer__social{text-decoration:none;}.footer__heading .footer__social a img{width:20px;}.footer__heading .footer__social .zalo{width:40px;object-fit:contain;}.footer__content{display:flex;flex-direction:column;padding-top:40px;}.footer__province ul{margin-bottom:0;padding-left:0;list-style-type:none;display:grid;grid-template-columns:repeat(3,1fr);}.footer__province ul li{padding:25px 36px 31px 24px;display:flex;gap:20px;}.province-header{display:flex;justify-content:space-between;align-items:center;gap:20px;}.province-header a{text-decoration:none;color:var(--white-color);font-weight:400;}.province-header img{width:16px;}.footer__info{display:grid;grid-template-columns:repeat(3,1fr);color:var(--white-color);}.footer__info .footer-item{padding:24px 111px 25px 25px;background-color:var(--primary-color);min-height:186px;}.footer__province ul li.active{background-color:var(--primary-color);}.footer__province ul li.active a{color:var(--white-color);}.footer__province ul li .arrow-icon{transition:transform 0.3s ease;}.footer__province ul li.active .arrow-icon{transform:rotate(90deg);}.footer-item:nth-child(1) h6{margin-bottom:30px;}.footer-item:nth-child(2){display:flex;justify-content:center;flex-direction:column;}.footer__coppyright{padding-top:40px;display:flex;justify-content:space-between;align-items:center;color:var(--white-color);font-size:18px;line-height:22px;}.footer-item.fade{opacity:0;transition:opacity 0.4s ease;}.footer-item.fade.show{opacity:1;}@keyframes slideUp{0%{opacity:0;transform:translateY(30px);}100%{opacity:1;transform:translateY(0);}}@keyframes slideDown{0%{opacity:0;transform:translateY(-30px);}100%{opacity:1;transform:translateY(0);}}@keyframes slideLeft{0%{opacity:0;transform:translateX(30px);}100%{opacity:1;transform:translateX(0);}}.province-detail{display:none;}.animate{animation-duration:0.8s;animation-fill-mode:both;}.footer__title .title-desktop{max-width:65%;}@media (max-width:768px){.footer__container{display:flex;flex-direction:column;padding:40px 20px;}.footer__heading{display:flex;flex-direction:column;}.footer__title .title-desktop{display:none;}.footer__title .title-mobile{display:block;font-size:32px;color:var(--white-color);text-transform:none;margin-bottom:12px;}.footer__heading .footer__social{display:flex;align-items:center;gap:28px;}.footer__province ul{display:flex;flex-direction:column;gap:0px;}.footer__province ul li{display:flex;flex-direction:column;padding:20px 40px;border-bottom:1px solid var(--white-color);position:relative;}.province-header{display:flex;justify-content:flex-start;gap:20px;}.province-header a{color:#fff;font-size:16px;text-decoration:none;font-weight:500;}.province-header img.arrow-icon{width:14px;height:14px;transition:transform 0.3s ease;}.footer__province ul li.active img.arrow-icon{transform:rotate(90deg);}.province-detail{max-height:0;overflow:hidden;transform:translateY(-20px);opacity:0;transition:max-height 0.5s ease,opacity 0.5s ease,transform 0.5s ease;color:#fff;font-size:14px;}.province-detail h6{margin-bottom:20px;font-size:16px;}.province-detail p{font-size:16px;margin-bottom:24px;}.footer__province ul li.active .province-detail{max-height:1000px;display:block;transform:translateY(0);opacity:1;}.footer__province ul li.active{border-bottom:1px solid var(--white-color);}.footer__province ul li.active .province-header{margin-bottom:40px;}.footer__info .footer-item{display:none;}.footer__coppyright{display:flex;flex-direction:column;font-size:16px;align-items:flex-start;padding-left:20px;gap:6px;}}