.floating-buttons {
  position: fixed;
  right: 20px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 999;
}

.fab-item {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
  transition: all 0.25s ease;
}

/* Màu từng nút */
.fab-item.messenger {
  background: #0084ff;
}

.fab-item.mail {
  background: #1e88e5;
}

.fab-item.top {
  background: #4caf50;
}

/* Hover */
.fab-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.3);
}

/* Icon căn giữa đẹp */
.fab-item i {
  line-height: 1;
}

.floating-buttons {
  pointer-events: auto;
}

.mypage-alo-ph-img-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e60808; /* màu nút */
}

.mypage-alo-ph-img-circle i {
  font-size: 26px;
  color: #fff;
  line-height: 1;
}

/* Khung icon */
.footer-social a {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 5px;
  color: #fff;
  font-size: 15px;
  transition: all 0.25s ease;
}

.footer-social a i.fa-instagram {
  background: radial-gradient(
    circle at 30% 30%,
    #fdf497 0%,
    #fdf497 5%,
    #fd5949 45%,
    #d6249f 60%,
    #285aeb 90%
  );
}
.footer-social a i.fa-facebook-f {
  background: #1877f2;
}
.footer-social a i.fa-tiktok {
  background: #000;
  color: #fff;
}
.footer-social a i.fa-map-location-dot {
  background: #34a853;
}
.fa-facebook-f:before {
  content: "\f39e";
  font-size: 20px;
}

.fa-instagram:before {
  content: "\f16d";
  font-size: 20px;
}
.fa-tiktok:before {
  content: "\e07b";
  font-size: 20px;
}
.fa-map-location-dot:before,
.fa-map-marked-alt:before {
  content: "\f5a0";
  font-size: 20px;
}

.link-bottom {
  bottom: 0;
  left: 0;
  position: fixed;
  width: 100%;
  z-index: 9999;
  display: none;
  background: white;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.15);
  border-top: 1px solid #e0e0e0;
}

.b-wrapper {
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 5px;
  max-width: 100%;
}

.b-wrapper a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: black;
  font-size: 10px;
  flex: 1;
  transition: all 0.3s ease;
  padding: 5px 2px;
  position: relative;
}

.b-wrapper a:hover,
.b-wrapper a:active {
  color: #007bff;
  transform: translateY(-2px);
}

.b-wrapper a span {
  font-size: 22px;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.b-wrapper a p {
  margin: 0;
  font-weight: 600;
  text-align: center;
  line-height: 1.2;
  font-size: 11px;
}

@media only screen and (max-width: 768px) {

    .footer-wrapper .hotline-fixed-6 { bottom: 90px; left: 100px; padding-left: 60px; }
  .footer {
    padding: 30px 0px 150px 0px;
  }

  .link-bottom {
    display: block;
  }

  .hotline-phone-ring {
    bottom: 50px;
  }

  .scrolltop-display-sticky.nevo-sticky {
    bottom: 85px;
  }

  #top-link.show {
    bottom: 85px !important;
    opacity: 1 !important;
  }

  .iconfixfolow {
    bottom: 160px;
  }
}

@media only screen and (max-width: 360px) {
  .b-wrapper a span {
    font-size: 20px;
  }

  .b-wrapper a p {
    font-size: 9px;
  }
}