@charset "UTF-8";
/* ============================================================
   HOTEL SANDERSON — Front Page
   トークンと共通パーツ（_tokens.css / _base.css）が前提。
============================================================ */

/* SWELLのcontent余白を打ち消して、MVを画面いっぱいに出す */
.l-front #content,
.home #content {
  padding-top: 0;
}


/* ------------------------------------------------------------
   Main Visual
------------------------------------------------------------ */
.p-mv {
  position: relative;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  height: 100svh;
  min-height: 520px;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.p-mv__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.p-mv__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 映像の上に薄い暗幕。ロゴとコピーの可読性を確保する */
.p-mv__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(27, 42, 46, 0.30) 0%,
      rgba(27, 42, 46, 0.18) 45%,
      rgba(27, 42, 46, 0.55) 100%);
}

.p-mv__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-inline: var(--pad-x);
  color: var(--c-white);
}

.p-mv__logo {
  width: min(70vw, 380px);
  height: auto;
  margin-inline: auto;
  opacity: 0;
  animation: mvFade 1.4s var(--ease) 0.3s forwards;
}

.p-mv__tagline {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  font-family: var(--f-display);
  font-size: clamp(0.875rem, 2vw, 1.125rem);
  line-height: 2;
  letter-spacing: 0.1em;
  text-shadow: 0 2px 20px rgba(27, 42, 46, 0.5);
  opacity: 0;
  animation: mvFade 1.4s var(--ease) 0.9s forwards;
}

@keyframes mvFade {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

/* スクロール誘導 */
.p-mv__scroll {
  position: absolute;
  z-index: 1;
  bottom: clamp(1.5rem, 4vw, 2.5rem);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  opacity: 0;
  animation: mvFade 1.2s var(--ease) 1.5s forwards;
}

.p-mv__scroll-label {
  font-size: 0.6875rem;
}

.p-mv__scroll-line {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), transparent);
  animation: mvScroll 2.4s ease-in-out infinite;
}

@keyframes mvScroll {

  0%,
  100% {
    transform: scaleY(0);
    transform-origin: top;
  }

  45% {
    transform: scaleY(1);
    transform-origin: top;
  }

  55% {
    transform: scaleY(1);
    transform-origin: bottom;
  }

  99% {
    transform: scaleY(0);
    transform-origin: bottom;
  }
}


/* ------------------------------------------------------------
   News
------------------------------------------------------------ */
.p-news {
  padding-block: var(--sp-section);
}

.p-news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: var(--sp-item);
}

.p-news__title {
  margin: 0;
}

.p-news__title .c-eyebrow {
  margin-bottom: 0.35rem;
}

.p-news__jp {
  display: block;
  font-size: var(--fs-h3);
  font-weight: 500;
  letter-spacing: 0.06em;
}

.p-news__more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  font-size: var(--fs-small);
  color: var(--c-ink-soft);
  text-decoration: none;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid transparent;
  transition:
    color var(--dur-fast) var(--ease),
    border-color var(--dur-fast) var(--ease),
    gap var(--dur-fast) var(--ease);
}

.p-news__more:hover {
  color: var(--c-brass);
  border-color: var(--c-brass);
  gap: 0.85rem;
}

/* SWELLの投稿リストブロックに最低限の調整だけ当てる */
.p-news__body :is(ul, ol) {
  margin: 0;
}


/* ------------------------------------------------------------
   Concept
------------------------------------------------------------ */
.p-concept {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--c-white);
}

.p-concept__bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: url("../img/about_bg.webp") center / cover no-repeat;
  transform: translateZ(0);
}

/* 読みやすさ用のオーバーレイ */
.p-concept::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg,
      rgba(27, 42, 46, 0.55) 0%,
      rgba(27, 42, 46, 0.45) 50%,
      rgba(27, 42, 46, 0.65) 100%);
}

.p-concept__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1000px;
  margin-inline: auto;
  padding: var(--sp-section) var(--pad-x);
  text-align: center;
}

.p-concept__inner .c-eyebrow {
  color: var(--c-brass-soft);
}

.p-concept__title {
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 2.6vw, 1.875rem);
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.04em;
  margin: 0 0 var(--sp-block);
  /* 単語の途中で折り返さない */
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.p-concept__note {
  font-size: var(--fs-lead);
  line-height: var(--lh-loose);
  color: rgba(255, 255, 255, 0.9);
}

.p-concept__note p+p {
  margin-top: 1.5rem;
}

.p-concept__award {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  margin: var(--sp-block) 0 0;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--c-line-light);
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.85);
}

.p-concept__award-label {
  font-size: 0.6875rem;
  color: var(--c-brass-soft);
}

/* Safari対策：fixed背景のはみ出し防止 */
@supports (clip-path: inset(0)) {
  .p-concept {
    clip-path: inset(0);
  }
}

/* モバイルは fixed が iOS で崩れるため、
   parallax.js で transform を動かして奥行きを出す（C案） */
@media (max-width: 1024px) {
  .p-concept__bg {
    position: absolute;
    /* 動かす分だけ上下に伸ばし、端に隙間ができないようにする */
    top: -12%;
    bottom: -12%;
    inset-inline: 0;
    height: auto;
    will-change: transform;
  }
}

@media (prefers-reduced-motion: reduce) {
  .p-concept__bg {
    position: absolute;
    inset: 0;
    transform: none !important;
  }
}


/* ------------------------------------------------------------
   Experience
   旧実装の direction:rtl をやめ、grid の order で左右を入れ替える。
------------------------------------------------------------ */
.p-exp {
  padding-block: var(--sp-section);
  background: var(--c-paper);
}

.p-exp__head {
  text-align: center;
  margin-bottom: var(--sp-section);
}

.p-exp__head .c-heading {
  margin-bottom: 0;
}

.p-exp__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-section);
}

.p-exp__item {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

/* 偶数番目は画像を右へ */
.p-exp__item:nth-child(even) .p-exp__media {
  order: 2;
}

.p-exp__media {
  margin: 0;
  overflow: hidden;
}

.p-exp__media img {
  width: 100%;
  /* 元画像が 1920x1080 のため 16:9 を保つ。比率を変えるとトリミングで構図が崩れる */
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.p-exp__item:hover .p-exp__media img {
  transform: scale(1.04);
}

.p-exp__body {
  position: relative;
}

/* 連番。順序に意味はないが、施設の数を示す指標として控えめに置く */
.p-exp__num {
  position: absolute;
  top: -0.4em;
  right: 0;
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 1;
  color: var(--c-brass);
  opacity: 0.16;
  pointer-events: none;
}

.p-exp__title {
  margin: 0 0 1.25rem;
}

.p-exp__en {
  display: block;
  font-size: var(--fs-caption);
  color: var(--c-brass);
  margin-bottom: 0.5rem;
}

.p-exp__jp {
  display: block;
  font-size: var(--fs-h2);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: var(--lh-tight);
}

.p-exp__lead {
  font-size: var(--fs-lead);
  line-height: 1.9;
  margin: 0 0 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-line);
}

.p-exp__text {
  font-size: var(--fs-body);
  color: var(--c-ink-soft);
  line-height: var(--lh-normal);
  margin: 0 0 var(--sp-item);
}


/* ------------------------------------------------------------
   CTA（ご予約・アクセス）
------------------------------------------------------------ */
.p-cta {
  background: var(--c-ink);
  color: var(--c-white);
  padding-block: var(--sp-section);
}

.p-cta__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
}

.p-cta__block .c-eyebrow {
  color: var(--c-brass-soft);
}

.p-cta__title {
  font-size: var(--fs-h3);
  font-weight: 500;
  letter-spacing: 0.06em;
  margin: 0 0 1.25rem;
}

.p-cta__text {
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: rgba(255, 255, 255, 0.82);
  margin: 0 0 var(--sp-item);
}

.p-cta__access {
  margin: 0;
  font-size: var(--fs-small);
}

.p-cta__access-row {
  display: grid;
  grid-template-columns: 4.5rem 1fr;
  gap: 1rem;
  padding: 0.875rem 0;
  border-top: 1px solid var(--c-line-light);
}

.p-cta__access-row:last-child {
  border-bottom: 1px solid var(--c-line-light);
}

.p-cta__access dt {
  color: var(--c-brass-soft);
  font-weight: 400;
}

.p-cta__access dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
}

.p-cta__tel {
  font-size: 1.375rem;
  color: var(--c-white);
  text-decoration: none;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--c-brass-soft);
  padding-bottom: 0.15rem;
  transition: color var(--dur-fast) var(--ease);
}

.p-cta__tel:hover {
  color: var(--c-brass-soft);
}


/* ============================================================
   Responsive
============================================================ */
@media (max-width: 900px) {

  /* 体験セクションを1カラムに。order指定も解除する */
  .p-exp__item {
    grid-template-columns: 1fr;
    gap: var(--sp-item);
  }

  .p-exp__item:nth-child(even) .p-exp__media {
    order: 0;
  }

  .p-exp__num {
    top: auto;
    bottom: calc(100% + 0.25rem);
  }

  .p-cta__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .p-news__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .p-cta__access-row {
    grid-template-columns: 3.75rem 1fr;
    gap: 0.75rem;
  }

  .p-exp__media img {
    aspect-ratio: 16 / 9;
  }
}