@charset "UTF-8";

/* ============================================================
   CONTACT セクション
   背景：BK系テクスチャ + footer-contact_bg.png（山シルエット）
   ============================================================ */
.footer-contact {
  background: #141414;
  background-image:
    linear-gradient(rgba(20, 20, 20, 0.18), rgba(20, 20, 20, 0.18)),
    url("../img/wh-bg.png");
  background-repeat: no-repeat, repeat;
  background-size:
    cover,
    200px 200px;
  color: var(--color-text-light);
  padding: 100px 0 100px;
  overflow: hidden;
  text-align: center;
  color: var(--color-text-light, #f3f3f3);
}

.footer-contact__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--container-pad, 40px);
  background-image: url(../img/footer-contact_bg.png);
  background-repeat: no-repeat;
  background-size: 100% auto; /* 横幅100%、高さは比率で自動 */
  background-position: center bottom; /* 下に寄せる */
}
/* タイトル（明るい版） */
.title-en--light {
  color: var(--color-text-light, #f3f3f3);
  padding-bottom: 0px;
  font-family: var(--font-en);
  font-size: 1.6rem;
}

.footer-contact__heading {
  margin: 0 0 20px;
  font-family: var(--font-ja, serif);
  font-size: clamp(2.1rem, 3vw, 3.2rem);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.06em;
}

.footer-contact__lead {
  margin: 0 0 48px;
  font-size: 1.6rem;
  line-height: 1.8;
}

/* CTA 2つ横並び */
.footer-contact__cta {
  display: flex;
  justify-content: center;
  gap: 100px;
  flex-wrap: wrap;
}

/* 明るい版CTA（白枠線） */
.cta--light {
  color: var(--color-text-light, #f3f3f3);
  background-color: transparent;
  border-color: rgba(243, 243, 243, 0.5);
  justify-content: center;
}
.cta--light:hover {
  background-color: #a8a8a83a;
  border-color: #a8a8a83a;
}

/* ============================================================
   Footer メイン（#141414）
   ============================================================ */
.site-footer {
  position: relative;
  background: var(--color-bk, #141414);
  color: var(--color-text-light, #f3f3f3);
  padding: 80px 0 48px;
}

.site-footer__inner {
  max-width: var(--container, 1440px);
  margin: 0 auto;
  padding: 0 var(--container-pad, 40px);
}

/* ロゴ */
.site-footer__logo-wrap {
  text-align: center;
  margin-bottom: 48px;
}
.site-footer__logo-link {
  display: inline-block;
  text-decoration: none;
}
.site-footer__logo-img {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  margin: 0 auto;
}
.site-footer__location {
  margin-top: 16px;
  font-size: 1.4rem;
  letter-spacing: 0.2em;
  opacity: 0.6;
}

/* 下段：左（会社情報）＋ 右（ナビ） */
.site-footer__body {
  display: flex;
  gap: 60px;
  justify-content: space-between;
  padding: 48px 0;
}

/* 会社情報 */
.site-footer__info {
  font-style: normal;
}
.site-footer__address {
  text-align: left;
  font-size: 1.4rem;
  line-height: 2;
  opacity: 0.8;
  font-style: normal;
}

/* SNS */
.site-footer__sns {
  display: flex;
  gap: 20px;
  margin-top: 32px;
}
.site-footer__sns a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: var(--color-text-light, #f3f3f3);
  transition: 0.25s;
}
.site-footer__sns a:hover {
  border-color: var(--color-accent, #c58b21);
  color: var(--color-accent, #c58b21);
}
.site-footer__sns svg {
  width: 22px;
  height: 22px;
}

/* フッターナビ */
.site-footer__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer__nav li {
  margin-bottom: 0;
}
.site-footer__nav a {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  color: var(--color-text-light, #f3f3f3);
  text-decoration: none;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
  transition: color 0.25s;
}
.site-footer__nav a::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--color-text-light, #f3f3f3);
  flex-shrink: 0;
  opacity: 0.5;
}
.site-footer__nav a:hover {
  color: var(--color-accent, #c58b21);
}
.site-footer__nav a:hover::before {
  background: var(--color-accent, #c58b21);
  opacity: 1;
}

/* コピーライト */
.site-footer__copy {
  margin: 0;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.2rem;
  opacity: 0.5;
  letter-spacing: 0.04em;
}

/* トップへ戻るボタン */
.site-footer__totop {
  position: absolute;
  right: 40px;
  bottom: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-text-light, #f3f3f3);
  text-decoration: none;
  transition: 0.25s;
}
.site-footer__totop:hover {
  border-color: var(--color-accent, #c58b21);
  color: var(--color-accent, #c58b21);
}
.site-footer__totop svg {
  width: 28px;
  height: 28px;
}

/* ============== SP ============== */
@media (max-width: 768px) {
  .footer-contact {
    padding: 64px 0 80px;
  }
  .footer-contact__lead {
    font-size: 1.5rem;
  }
  .footer-contact__inner {
    padding: 0 20px;
  }
  .footer-contact__cta {
    gap: 20px;
  }
  .footer-contact__cta .cta {
    justify-content: center;
  }

  .site-footer {
    padding: 48px 0 32px;
  }
  .site-footer__inner {
    padding: 0 20px;
  }
  .site-footer__body {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .site-footer__totop {
    right: 20px;
    bottom: 32px;
    width: 48px;
    height: 48px;
  }
}
@media (max-width: 550px) {
  .site-footer__body {
    display: block;
  }
}