@charset "UTF-8";

.c-iframe-box {
  width: 80%;
  margin-top: 10px;
  margin-inline: auto;
}

.c-iframe-box iframe {
  aspect-ratio: 9 / 16;
  width: 100%;
  height: 100%;
}

@media (min-width: 600px) {
  .c-iframe-box {
    width: 50%;
    margin-top: 50px;
  }
}

.c-btn-link-wrap {
  margin-top: 20px;
}

.c-btn-link {
  display: flex;
  justify-content: center;
  align-items: center;
  align-content: center;
  padding: calc(100vw * 15 / 750) calc(100vw * 22 / 750) calc(100vw * 11 / 750);
  width: calc(100vw * 280 / 750);
  box-shadow: calc(100vw * 2 / 750) calc(100vw * 2 / 750) calc(100vw * 4 / 750) rgba(0, 0, 0, 0.5);
  border-radius: calc(100vw * 27 / 750) calc(100vw * 27 / 750)/50% 50%;
  color: #000;
  font-size: calc(100vw * 30 / 750);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  vertical-align: middle;
  background-color: #fff;
  transition: all 0.5s ease;
}

@media (min-width: 600px) {
  .c-btn-link {
    padding: 11px 15px 7px;
    width: 200px;
    box-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    border-radius: 20px 20px/50% 50%;
    font-size: 18px;
  }
}