@charset "utf-8";

/* //////////////////////////// */
/* sns */

.sns {
  background-color: #f5f5f7;
  padding-top: 5vh;
  padding-bottom: 5vh;
}

.sns p {
  text-align: center;
}

.sns a {
  text-align: center;
  margin-top: 2vh;
  display: block;
  color: #1d1d1f;
  text-decoration: none;
  font-size: 2rem;
  transition: 0.3s;
  margin-bottom: 1rem;
}

.sns a:hover {
  font-size: 3rem;
  transition: 0.3s;
  margin-bottom: 0rem;
}

/* //////////////////////////// */
/* footer */

.footer {
  background-color: #f5f5f7;
  padding-top: 5vh;
  padding-bottom: 5vh;
}

.footer .flex {
  display: flex;
  margin-bottom: 5vh;
  padding: 0vh 5vw;
}

.footer .flex div:nth-of-type(1) {
  border-right: 1px solid #333333;
  margin-right: 5vw;
  padding-right: 5vw;
}

.footer .flex li {
  list-style-type: none;
  line-height: 1.5rem;
}

.footer .flex li a {
  position: relative;
  display: inline-block;
}

.footer .flex li a::after {
  position: absolute;
  bottom: 2px;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: #1d1d1f;
  transform: scale(0, 1);
  transform-origin: right top;
  transition: transform 0.3s;
}

.footer .flex li a:hover::after {
  transform-origin: top left;
  transform: scale(1, 1);
}

.footer p {
  text-align: center;
  display: block;
  background-color: #333333;
  color: #fff;
  padding: 2vh 0vw;
}

.footer a {
  text-decoration: none;
}