html {
  font-size: max(12px, 1.1111111111vw);
}
@media screen and (min-width: 960px) {
  html {
    font-size: 1.6666666667vw;
  }
}
@media screen and (min-width: 768px) {
  html {
    font-size: 2.0833333333vw;
  }
}
@media screen and (min-width: 320px) {
  html {
    font-size: 16px;
  }
}

.footer {
  position: relative;
}
.footer__pc {
  display: none;
}
@media screen and (min-width: 810px) {
  .footer__pc {
    display: block;
  }
}
.footer__copyright {
  text-align: center;
  margin-bottom: 28px;
}
@media screen and (min-width: 320px) {
  .footer__copyright-text {
    font-family: "Lato", sans-serif;
    font-weight: 400;
    font-size: 0.5625rem;
    color: #333;
    letter-spacing: 0.04em;
  }
}
.footer__btn {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 12.6875rem;
  margin: 0 auto;
  height: 5rem;
  pointer-events: auto;
}
.footer__text {
  font-family: "Shippori Mincho B1", serif;
  font-weight: 500;
  font-size: 0.9375rem;
  color: #333;
  letter-spacing: 0.04em;
}
.footer__text-box {
  padding-top: 178px;
  width: 203px;
  margin: 0 auto;
}
.footer__logo-title-box {
  position: absolute;
  top: 21%;
  left: 50%;
  transform: translateX(-50%);
}
.footer__title {
  font-family: "Shippori Mincho B1", serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: #c1638a;
  position: absolute;
  top: 32%;
  left: -24%;
  letter-spacing: 0.13em;
  width: 12.5rem;
}
.footer__inner {
  background-image: url("../images/background-contact.jpg");
  background-size: cover;
  background-position: center;
}
@media screen and (min-width: 810px) {
  .footer__inner {
    width: 24.375rem;
    margin: 0 auto;
  }
}
.footer__obi-container {
  height: 1.875rem;
}
.footer__obi {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.875rem;
  z-index: 100;
  background-color: #e2709f;
}

@media screen and (min-width: 320px) {
  .footer__sns {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
  }
}
@media screen and (min-width: 768px) {
  .footer__sns {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
  }
}
@media screen and (min-width: 960px) {
  .footer__sns {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
  }
}
@media screen and (min-width: 320px) {
  .footer__sns-icon-image {
    font-size: 1.25rem;
  }
}
@media screen and (min-width: 768px) {
  .footer__sns-icon-image {
    font-size: 1.25rem;
  }
}
@media screen and (min-width: 960px) {
  .footer__sns-icon-image {
    font-size: 1.25rem;
  }
}

.footer__sp {
  display: none;
}
@media screen and (max-width: 809px) {
  .footer__sp {
    display: block;
  }
}
.footer__sp-copyright {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 1.875rem;
  font-family: "Lato", sans-serif;
  font-weight: 400;
  font-size: 0.5625rem;
  color: #fff;
  letter-spacing: 0.04em;
}
.footer__sp-obi-container {
  height: 1.875rem;
}
.footer__sp-obi {
  background-color: #e2709f;
  height: 1.875rem;
  width: 100%;
  position: fixed;
  bottom: 0;
  left: 0;
  display: block;
  z-index: 100;
}

.footer__sp-nav {
  position: relative;
}
.footer__sp-nav-sns {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 50px;
}
.footer__sp-nav-btn {
  display: flex;
  justify-content: center;
  align-items: center;
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-logo {
    display: flex;
    justify-content: center;
    margin-top: 45px;
  }
}
.footer__sp-nav-sns-icon-btn {
  transition: all 0.3s ease;
}
@media (any-hover: hover) {
  .footer__sp-nav-sns-icon-btn:hover {
    opacity: 0.8;
    transform: scale(1.3);
  }
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-sns-icon-btn:nth-child(2) {
    margin-left: 3.375rem;
  }
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-wrapper {
    background-image: url("../images/background-contact.jpg");
    background-size: cover;
    background-position: center;
    height: 37.5rem;
  }
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-inner {
    width: 18.75rem;
    margin: 0 auto;
    height: inherit;
    padding-top: 2.5rem;
  }
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-items {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 20px 0;
    margin-bottom: 35px;
  }
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-item {
    width: 8.75rem;
    display: flex;
    justify-content: center;
  }
}
@media screen and (min-width: 320px) {
  .footer__sp-nav-link {
    font-size: 0.9375rem;
    font-family: "Shippori Mincho B1", serif;
    font-weight: 500;
    color: #333;
    letter-spacing: 0.04em;
  }
}
.footer__sp-nav-link:visited {
  color: #333;
}