.btn-link {
  position: relative;
  font-family: "SVN-Gotham-Book";
  font-size: 1em;
  font-weight: bolder;
  padding: .5em 1.5em;
  color: #fff;
  background-color: #fff600;
  border-radius: 1.5rem;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  gap: .5rem;
  overflow: hidden; 
  transition: all 0.3s ease;
}

.arrow-circle {
  position: relative;
  margin-top: 3px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  /* background: #159047; */
  background-color: var(--mku-bg-primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #fff;
  font-size: .95em;
  border: none;
}

.arrow-circle::before {
  content: "";
  position: absolute;
  top: 0px;
  left: -50%;
  width: 50%;
  height: 100%;
  background: rgba(255, 255, 255, 0.6);
  transform: skewX(-25deg);
  animation: shine 2s infinite;
  padding-top: 1px;
}
.arrow-circle i{
    margin-top: 2px;
    font-size: .8em;
}

@keyframes shine {
  0%   { left: -50%; }
  50%  { left: 100%; }
  100% { left: 110%; }
}

/* Hiệu ứng hover toàn button */
.btn-link::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: rgba(255, 255, 255, 0.35);
  transform: skewX(-25deg);
  transition: all 0.5s ease;
}

.btn-link:hover {
  /* background-color: #159047; */
  background-color: var(--mku-bg-secondary-color);
  color: #fff !important;
}

.btn-link:hover::after {
  left: 125%; /* chạy qua khi hover */
}
.btn-link:hover .arrow-circle{
    background: #159047;
}
.btn-link:hover .arrow-circle i{
    color: #fff;
}