.head-h1 {
  position: relative;
  padding-bottom: 12px;
  font-size: 35px;
  font-weight: 700;
  letter-spacing: .055em;
  -webkit-box-sizing: border-box;
  box-sizing: border-box
}
@media screen and (max-width:1744px) and (min-width:1025px) {
  .head-h1 {
    padding-bottom: calc(12 / 1744 * 100vw);
    font-size: clamp(14px, calc(35 / 1744 * 100vw), 35px)
  }
}
@media screen and (max-width:1024px) {
  .head-h1 {
    padding-bottom: calc(12 / 1024 * 100vw);
    font-size: clamp(14px, calc(35 / 1024 * 100vw), 35px)
  }
}
@media screen and (max-width:750px) {
  .head-h1 {
    padding-bottom: calc(18 / 750 * 100vw);
    font-size: clamp(14px, calc(42 / 750 * 100vw), 42px)
  }
}
.head-h1::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50%;
  height: 3px;
  background: #1f1f1f
}
.head-h1::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 50%;
  height: 3px;
  background: #ffc80a
}