.site-footer {
  padding: 56px 20px 24px;
  background: #f8f7f4;
  color: #1f1f1f;
}

.site-footer__inner {
  max-width: 1280px;
  margin: 0 auto;
}

.site-footer__main {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.site-footer__left,
.site-footer__right {
  display: flex;
  flex-direction: column;
}

.site-footer__logo {
  display: inline-block;
  width: 220px;
  margin-bottom: 24px;
}

.site-footer__logo img {
  display: block;
  width: 100%;
  height: auto;
}

.site-footer__info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.site-footer__map {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: inherit;
}

.site-footer__map-icon {
  width: 14px;
  height: 14px;
  object-fit: contain;
}
.site-footer__address,
.site-footer__phone {
  margin: 0;
  line-height: 1.9;
  font-size: 1rem;
}

.site-footer__text {
  margin: 0;
  line-height: 1.9;
  font-size: 0.8rem;
}

.site-footer__phone a,
.site-footer__map {
  color: inherit;
  text-decoration: none;
}


.site-footer__divider {
  display: none;
}

.site-footer__navwrap {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.site-footer__list,
.site-footer__sublist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__list li,
.site-footer__sublist li {
  margin-bottom: 10px;
}

.site-footer__list a,
.site-footer__sublist a {
  color: inherit;
  text-decoration: none;
}

.site-footer__cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}

/* footer内のTOPボタン（通常表示） */
.site-footer__topback {
  margin-top: 28px;
}

.site-footer__topbtn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 22px;
  border: 1px solid #cfc8bb;
  border-radius: 999px;
  text-decoration: none;
  color: inherit;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(6px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.site-footer__topicon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid #cfc8bb;
  border-radius: 50%;
  font-size: 14px;
  line-height: 1;
}

/* 追従TOPボタン（初期非表示） */
.site-footer__floating-top {
  display: none;
}

.site-footer__bottom {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid rgba(0,0,0,0.08);
}

.site-footer__copy {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
}

.site-footer__nav--main .site-footer__list a {
  font-size: 20px;
  line-height: 1.7;
  letter-spacing: 0.1em;
}

.site-footer__nav--sub .site-footer__sublist a {
  font-size: 12px;
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* =========================
   SP
========================= */
@media (max-width: 959px) {
  .site-footer__topback {
    position: static;
    margin-top: 28px;
  }

  .site-footer__topbtn {
    display: inline-flex;
  }

  .site-footer__floating-top {
    position: fixed;
    right: 16px;
    bottom: 24px;
    z-index: 95;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border: 1px solid #cfc8bb;
    border-radius: 50%;
    background: rgba(255,255,255,0.82);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    color: inherit;
    text-decoration: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(12px);
    transition:
      opacity .4s ease,
      transform .4s ease,
      visibility .4s ease;
  }

  .site-footer__floating-top.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-footer__floating-topicon {
    font-size: 16px;
    line-height: 1;
  }
  .site-footer__nav--main {
    border-top: 1px solid rgba(0,0,0,0.12);
    padding-top: 20px;
    margin-top: 8px;
  }

  .site-footer__list li {
    margin-bottom: 14px;
  }
  .site-footer__list {
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0,0,0,0.08);
  }
}

/* =========================
   PC
========================= */
@media (min-width: 960px) {
  .site-footer {
    padding: 80px 40px 80px;
  }

  .site-footer__main {
    display: grid;
    grid-template-columns: minmax(260px, 380px) 1px minmax(420px, 1fr);
    gap: 48px;
    align-items: start;
  }

  .site-footer__divider {
    display: block;
    width: 1px;
    min-height: 100%;
    background: rgba(0,0,0,0.12);
  }

  .site-footer__right {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px 40px;
    align-items: start;
  }

  .site-footer__navwrap {
    display: grid;
    grid-template-columns: repeat(2, minmax(140px, 1fr));
    gap: 40px;
  }

  .site-footer__cta {
    margin-top: 0;
    align-self: start;
    width: 260px;
    gap: 16px;
  }

  .site-footer__topback {
    position: static;
    margin-top: 0;
    grid-column: 2;
    align-self: end;
    justify-self: end;
  }

  .site-footer__topbtn {
    display: inline-flex;
  }

  .site-footer__logo {
    width: 220px;
    margin-bottom: 28px;
  }

  .site-footer__floating-top {
    display: none !important;
  }

  .site-footer__cta .c-btn.c-btn--primary,
  .site-footer__cta .c-btn.c-btn--line {
    width: 100%;
    min-height: 80px;
    padding: 18px 80px !important;
    font-size: 17px !important;
    font-weight: 500;
    letter-spacing: 0.08em;
  }

  .site-footer__cta .c-btn.c-btn--primary {
    min-height: 80px;
    padding: 20px 80px !important;
    font-size: 17px !important;
  }
}