@charset "UTF-8";
/* ============================================================
   HOTEL SANDERSON — Footer
   構成：予約導線 → 施設情報＋サイトマップ → コピーライト
============================================================ */

.l-footer {
  background: var(--c-ink);
  color: var(--c-white);
  font-family: var(--f-body);
}

.l-footer__inner {
  width: 100%;
  max-width: var(--w-max);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.l-footer a {
  color: inherit;
  text-decoration: none;
}


/* ------------------------------------------------------------
   ご予約導線
   フッターで最も押してほしい導線なので、明度差をつけて独立させる
------------------------------------------------------------ */
.l-footer__cta {
  background: var(--c-ink-mid);
  padding-block: clamp(2.5rem, 6vw, 4rem);
  border-bottom: 1px solid var(--c-line-light);
}

.l-footer__cta .l-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.5rem, 4vw, 3rem);
  flex-wrap: wrap;
}

.l-footer__ctalead {
  margin: 0;
  font-size: clamp(0.95rem, 1.8vw, 1.25rem);
  line-height: 2;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.92);
}

.l-footer__ctabtn {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
  padding: 1.125rem 2.25rem;
  background: var(--c-white);
  color: var(--c-ink) !important;
  transition:
    background var(--dur-fast) var(--ease),
    color var(--dur-fast) var(--ease),
    gap var(--dur-fast) var(--ease);
}

.l-footer__ctabtn:hover {
  background: var(--c-brass);
  color: var(--c-white) !important;
  gap: 1.4rem;
}

.l-footer__ctabtnlabel {
  font-size: 0.6875rem;
  color: var(--c-brass);
  transition: color var(--dur-fast) var(--ease);
}

.l-footer__ctabtn:hover .l-footer__ctabtnlabel {
  color: rgba(255, 255, 255, 0.85);
}

.l-footer__ctabtntext {
  font-family: var(--f-display);
  font-size: var(--fs-small);
  letter-spacing: 0.08em;
}

.l-footer__ctabtnarrow {
  width: 1.125rem;
  height: 1.125rem;
}


/* ------------------------------------------------------------
   本体（施設情報 ＋ サイトマップ）
------------------------------------------------------------ */
.l-footer__body {
  padding-block: clamp(3rem, 7vw, 5rem);
}

.l-footer__grid {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 2fr;
  gap: clamp(2.5rem, 6vw, 5rem);
}

/* --- 施設情報 --- */
.l-footer__logo {
  width: clamp(180px, 20vw, 240px);
  height: auto;
  margin-bottom: 1.75rem;
}

.l-footer__address {
  margin: 0 0 1.5rem;
  font-style: normal;
}

.l-footer__address p {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.78);
}

.l-footer__contact {
  margin: 0 0 1.75rem;
}

.l-footer__contactrow {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.4rem 0;
}

.l-footer__contact dt {
  flex-shrink: 0;
  width: 2.5rem;
  font-family: var(--f-latin);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--c-brass-soft);
}

.l-footer__contact dd {
  margin: 0;
  font-size: 1.125rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.92);
}

.l-footer__contact dd a {
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease);
}

.l-footer__contact dd a:hover {
  border-color: var(--c-brass-soft);
}

/* --- SNS --- */
.l-footer__sns {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.l-footer__sns a {
  position: relative;
  font-family: var(--f-latin);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  transition: color var(--dur-fast) var(--ease);
}

.l-footer__sns a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 1px;
  background: var(--c-brass-soft);
  transition: width var(--dur-fast) var(--ease);
}

.l-footer__sns a:hover {
  color: var(--c-white);
}

.l-footer__sns a:hover::after {
  width: 100%;
}


/* --- サイトマップ --- */
.l-footer__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.l-footer__navtitle {
  margin: 0 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--c-line-light);
}

.l-footer__naven {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  color: var(--c-brass-soft);
  margin-bottom: 0.25rem;
}

.l-footer__navjp {
  display: block;
  font-family: var(--f-display);
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
}

.l-footer__navlist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.l-footer__navlist li+li {
  margin-top: 0.7rem;
}

.l-footer__navlist a {
  position: relative;
  display: inline-block;
  padding-left: 0.9rem;
  font-size: var(--fs-caption);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.78);
  transition:
    color var(--dur-fast) var(--ease),
    padding-left var(--dur-fast) var(--ease);
}

.l-footer__navlist a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.35rem;
  height: 1px;
  background: var(--c-brass);
  transition: width var(--dur-fast) var(--ease);
}

.l-footer__navlist a:hover {
  color: var(--c-white);
  padding-left: 1.15rem;
}

.l-footer__navlist a:hover::before {
  width: 0.6rem;
}


/* ------------------------------------------------------------
   コピーライト
------------------------------------------------------------ */
.l-footer__bottom {
  border-top: 1px solid var(--c-line-light);
  padding-block: 1.5rem;
}

.l-footer__bottom .l-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  flex-wrap: wrap;
}

.l-footer__copy {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
}

.l-footer__credit {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.5);
}

.l-footer__credit a {
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  transition:
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease);
}

.l-footer__credit a:hover {
  color: var(--c-brass-soft);
  border-color: var(--c-brass-soft);
}


/* ============================================================
   Responsive
============================================================ */
@media (max-width: 1024px) {
  .l-footer__grid {
    grid-template-columns: 1fr;
  }

  .l-footer__nav {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .l-footer__cta .l-footer__inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .l-footer__ctabtn {
    justify-content: center;
  }

  .l-footer__br-sp {
    display: none;
  }
}

@media (max-width: 560px) {
  .l-footer__nav {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .l-footer__bottom .l-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}