/* ============================================================
   cya shitsu ryokan asakusa — LP v0.1
   Design philosophy: 紙白 × 墨, 引き算の覚悟, 陰影礼賛
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --paper:   #F5F3EF;
  --paper-2: #EFECE6;
  --sumi:    #1A1816;
  --gray-1:  #E8E6E1;
  --gray-2:  #B7B3AC;
  --gray-3:  #6B6762;
  --gray-4:  #2E2B28;
  --tobi:    #C9643A;

  --font-mincho:  "Shippori Mincho B1", "Noto Serif JP", "游明朝", "Yu Mincho", YuMincho, serif;
  --font-body-jp: "Noto Serif JP", "游明朝", "Yu Mincho", YuMincho, serif;
  --font-serif-en:"Cormorant Garamond", "EB Garamond", Georgia, serif;
  --font-sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --ease-soft:     cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-linear:   linear;
  --dur-slow:      1.4s;
  --dur-med:       0.8s;
  --dur-fast:      0.3s;

  --space-1:  0.5rem;
  --space-2:  1rem;
  --space-3:  1.5rem;
  --space-4:  2.5rem;
  --space-5:  4rem;
  --space-6:  6rem;
  --space-7:  10rem;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--sumi);
  font-family: var(--font-body-jp);
  font-size: 16px;
  line-height: 1.85;
  font-feature-settings: "palt" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Subtle washi paper texture — monochrome depth */
  background-image:
    radial-gradient(ellipse at 20% 10%, rgba(26,24,22,0.022) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 85%, rgba(26,24,22,0.025) 0%, transparent 60%);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }

/* ---------- Film grain (subtle, performant SVG) ---------- */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.07;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.09 0 0 0 0 0.08 0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 240px 240px;
}
@media (max-width: 768px) { .grain { opacity: 0.05; } }
@media (prefers-reduced-motion: reduce) { .grain { display: none; } }

/* ---------- Header (minimal) ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.4rem 2.5rem;
  mix-blend-mode: difference;
  color: #F5F3EF;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.header__brand {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: none;
}
.header__nav {
  display: flex;
  gap: 2rem;
}
.header__nav a { transition: opacity var(--dur-fast) var(--ease-soft); }
.header__nav a:hover { opacity: 0.6; }
/* Right actions group (CTA + Menu) — always right-aligned */
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.header__cta {
  border: 1px solid currentColor;
  padding: 0.6rem 1.2rem;
  transition: background var(--dur-fast) var(--ease-soft),
              color var(--dur-fast) var(--ease-soft);
}
.header__cta:hover { background: currentColor; color: var(--sumi); mix-blend-mode: normal; }

/* Hamburger menu button (right of Reservation) */
.header__menu-btn {
  background: transparent;
  border: 1px solid currentColor;
  padding: 0.55rem 0.7rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  transition: background var(--dur-fast) var(--ease-soft), color var(--dur-fast) var(--ease-soft);
}
.header__menu-btn:hover {
  background: currentColor;
  color: var(--sumi);
  mix-blend-mode: normal;
}
.header__menu-icon {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
  align-items: flex-end;
}
.header__menu-icon span {
  display: block;
  height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease-soft), transform 0.3s var(--ease-soft);
}
.header__menu-icon span:nth-child(1) { width: 100%; }
.header__menu-icon span:nth-child(2) { width: 70%; }
.header__menu-icon span:nth-child(3) { width: 85%; }
.header__menu-btn[aria-expanded="true"] .header__menu-icon span:nth-child(1) {
  width: 100%; transform: translateY(5px) rotate(45deg);
}
.header__menu-btn[aria-expanded="true"] .header__menu-icon span:nth-child(2) {
  width: 0;
}
.header__menu-btn[aria-expanded="true"] .header__menu-icon span:nth-child(3) {
  width: 100%; transform: translateY(-5px) rotate(-45deg);
}

/* Drawer menu overlay */
.site-menu {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(11, 14, 18, 0.98);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-soft);
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(90px, 14svh, 140px) clamp(1.5rem, 5vw, 4rem) clamp(40px, 8svh, 80px);
}
.site-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}
.site-menu__inner {
  width: 100%;
  max-width: 600px;
  flex: 0 0 auto;
  margin: auto 0;  /* 中央揃え+はみ出し時はスクロール可能 */
  transform: translateY(14px);
  opacity: 0;
  transition: transform 0.6s var(--ease-soft), opacity 0.6s var(--ease-soft);
  transition-delay: 0.05s;
}
.site-menu.is-open .site-menu__inner {
  transform: translateY(0);
  opacity: 1;
}
.site-menu__nav {
  display: flex;
  flex-direction: column;
  gap: clamp(0.6rem, 1.4vh, 1.2rem);
}
.site-menu__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: clamp(0.8rem, 1.6vh, 1.2rem) 0;
  border-bottom: 1px solid rgba(245, 243, 239, 0.1);
  text-decoration: none;
  color: rgba(245, 243, 239, 0.82);
  position: relative;
  transition: color 0.3s, padding-left 0.4s var(--ease-soft);
}
.site-menu__item::before {
  content: attr(data-menu-num);
  position: absolute;
  left: -3rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 10px;
  letter-spacing: 0.3em;
  color: rgba(245, 243, 239, 0.35);
  opacity: 0;
  transition: opacity 0.4s, left 0.4s var(--ease-soft);
}
.site-menu__item:hover { color: var(--paper); padding-left: 0.8rem; }
.site-menu__item:hover::before { opacity: 1; left: -2.2rem; }
.site-menu__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(22px, 2.8vw, 34px);
  letter-spacing: 0.08em;
}
.site-menu__jp {
  font-family: var(--font-mincho);
  font-size: clamp(13px, 1.1vw, 15px);
  letter-spacing: 0.22em;
  color: rgba(245, 243, 239, 0.55);
}
.site-menu__item--accent {
  border-bottom-color: rgba(245, 243, 239, 0.35);
  margin-top: 0.6rem;
}
.site-menu__item--accent .site-menu__en { color: var(--paper); }

body:has(.site-menu.is-open) { overflow: hidden; }

@media (max-width: 768px) {
  .header { padding: 1rem 1.25rem; }
  .header__nav { display: none; }
  .header__actions { gap: 0.5rem; }
  .site-menu {
    padding: clamp(72px, 12svh, 90px) 1.25rem 1.5rem;
    align-items: flex-start;
  }
  .site-menu__inner { margin: 0 auto; }
  .site-menu__nav { gap: 0.3rem; }
  .site-menu__item { padding: 0.7rem 0; }
  .site-menu__en { font-size: 22px; }
  .site-menu__jp { font-size: 12px; }
  .site-menu__item::before { display: none; }
  .site-menu__item:hover { padding-left: 0; }
}
@media (max-width: 480px) {
  .header__cta { padding: 0.5rem 0.85rem; font-size: 10.5px; letter-spacing: 0.14em; }
  .header__menu-btn { padding: 0.5rem 0.55rem; }
  .header__menu-icon { width: 16px; }
  .header__brand { font-size: 16px; }
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  height: 100svh;
  min-height: 680px;
  overflow: hidden;
  color: var(--paper);
  background: var(--sumi);
}
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
/* Hero 7枚クロスフェード — 35秒サイクル、各5秒・pure opacity（高級感・zoom無し） */
.hero__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  animation: heroSlide 35s infinite;
}
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%) brightness(0.55) contrast(1.1);
}
.hero__slide--1 { animation-delay: 0s; }
.hero__slide--2 { animation-delay: 5s; }
.hero__slide--3 { animation-delay: 10s; }
.hero__slide--4 { animation-delay: 15s; }
.hero__slide--5 { animation-delay: 20s; }
.hero__slide--6 { animation-delay: 25s; }
.hero__slide--7 { animation-delay: 30s; }

/* Pure crossfade, no zoom — 各slideの表示枠: 0-20%（=0-7s）
   内訳: fade in 0-5.7%（0-2s）, hold 5.7-14.3%（2-5s）, fade out 14.3-20%（5-7s）
   次slide（delay 5s）の fade in と重なり、1.4s〜2sのクロスフェードで溶ける */
@keyframes heroSlide {
  0%    { opacity: 0; }
  5.7%  { opacity: 1; }
  14.3% { opacity: 1; }
  20%   { opacity: 0; }
  100%  { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__slide { animation: none; }
  .hero__slide--1 { opacity: 1; }
}

.hero__media::after {
  /* vignette */
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.55) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0) 70%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 max(2.5rem, 8vw);
  max-width: 1400px;
  margin: 0 auto;
}

.hero__title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(36px, 7.2vw, 96px);
  line-height: 1.35;
  letter-spacing: 0.1em;
  margin-bottom: 2.5rem;
}
.hero__title span {
  display: block;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(18px);
  animation: titleRise var(--dur-slow) var(--ease-soft) forwards;
}
.hero__title span:nth-child(1) { animation-delay: 0.3s; }
.hero__title span:nth-child(2) { animation-delay: 0.55s; font-size: 1.15em; }
@keyframes titleRise {
  to { opacity: 1; transform: translateY(0); }
}

.hero__subtitle {
  font-family: var(--font-serif-en);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(15px, 1.4vw, 20px);
  line-height: 1.65;
  letter-spacing: 0.04em;
  margin-bottom: 3.5rem;
  color: var(--paper);
  max-width: 30em;
  opacity: 0;
  animation: titleRise var(--dur-slow) var(--ease-soft) 0.9s forwards;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray-2);
  opacity: 0;
  animation: titleRise var(--dur-slow) var(--ease-soft) 1.2s forwards;
}
.hero__meta span {
  position: relative;
  padding-left: 1.3rem;
}
.hero__meta span::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 8px; height: 1px;
  background: var(--gray-2);
}
.hero__meta span:first-child { padding-left: 0; }
.hero__meta span:first-child::before { display: none; }

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 3rem;
  transform: translateX(-50%);
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gray-2);
  opacity: 0;
  animation: scrollFade 2s var(--ease-soft) 1.8s forwards;
}
.hero__scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 40px;
  background: var(--gray-2);
  margin: 1rem auto 0;
  animation: scrollLine 2.5s var(--ease-soft) 2s infinite;
  transform-origin: top;
}
@keyframes scrollFade { to { opacity: 1; } }
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 768px) {
  .hero { min-height: 600px; }
  .hero__title {
    font-size: 32px;
    letter-spacing: 0.05em;
    line-height: 1.5;
    margin-bottom: 2rem;
  }
  .hero__title span:nth-child(2) { font-size: 1.1em; }
  .hero__subtitle {
    font-size: 14px;
    letter-spacing: 0.02em;
    margin-bottom: 2.5rem;
  }
  .hero__meta { flex-direction: column; gap: 0.6rem; font-size: 10px; }
  .hero__meta span { padding-left: 0; }
  .hero__meta span::before { display: none; }
  .hero__scroll { bottom: 2rem; }
}
@media (max-width: 420px) {
  .hero__title { font-size: 30px; }
  .hero__title span:nth-child(2) { font-size: 1.05em; }
}

/* Gallery section deleted — Hero now auto-cycles through 7 images */

/* ============================================================
   Concept (v2 — visual-led)
   ============================================================ */
.concept {
  position: relative;
  padding: var(--space-7) max(2.5rem, 8vw);
  max-width: 1400px;
  margin: 0 auto;
}

.concept__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.concept__label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gray-3);
}

/* Lead */
.concept__lead {
  font-family: var(--font-mincho);
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.08em;
  margin: 0 0 var(--space-6) 0;
}
.concept__lead-line {
  display: inline;
  white-space: nowrap;
}
.concept__lead-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.34em;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--gray-3);
  margin-top: 1.6rem;
}

/* Pillars index — kanji TOC + swipe hint (SP only) */
.pillars-index {
  display: none;
}
@media (max-width: 900px) {
  .pillars-index {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin: var(--space-4) 0 1.2rem;
    padding: 0;
  }
  .pillars-index__list {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: nowrap;
  }
  .pillars-index__item {
    appearance: none;
    background: none;
    border: 0;
    padding: 0.3em 0.1em 0.45em;
    font-family: var(--font-mincho);
    font-size: 14px;
    letter-spacing: 0.14em;
    color: var(--gray-2);
    cursor: pointer;
    position: relative;
    transition: color 0.4s var(--ease-soft);
  }
  .pillars-index__item::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--sumi);
    transform: translateX(-50%);
    transition: width 0.45s var(--ease-soft);
  }
  .pillars-index__item.is-active {
    color: var(--sumi);
  }
  .pillars-index__item.is-active::after {
    width: 100%;
  }
  .pillars-index__sep {
    font-family: var(--font-mincho);
    font-size: 13px;
    color: var(--gray-2);
    opacity: 0.55;
  }
  .pillars-index__hint {
    font-family: var(--font-serif-en);
    font-style: italic;
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--gray-3);
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    white-space: nowrap;
    transition: opacity 0.6s var(--ease-soft), transform 0.6s var(--ease-soft);
  }
  .pillars-index__hint::after {
    content: "→";
    display: inline-block;
    animation: pillarHintNudge 1.8s var(--ease-soft) infinite;
  }
  @keyframes pillarHintNudge {
    0%, 100% { transform: translateX(0); opacity: 0.6; }
    50%      { transform: translateX(7px); opacity: 1; }
  }
  .pillars-index.is-swiped .pillars-index__hint {
    opacity: 0;
    transform: translateX(16px);
    pointer-events: none;
  }
}

.pillars-wrap { position: relative; }

/* 3 Pillars — visual grid with imagery */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: var(--space-6) 0;
}
.pillar {
  position: relative;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.pillar__media {
  margin: 0 0 2rem 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--gray-4);
}
.pillar__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.08) brightness(0.82);
  transition: transform 1.8s var(--ease-soft), filter 1.2s var(--ease-soft);
}
.pillar:hover .pillar__media img {
  transform: scale(1.04);
  filter: grayscale(100%) contrast(1.1) brightness(0.92);
}
.pillar__num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--gray-3);
  margin-bottom: 0.9rem;
  display: block;
}
.pillar__kanji {
  font-family: var(--font-mincho);
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 400;
  letter-spacing: 0.14em;
  line-height: 1;
  color: var(--sumi);
  margin-bottom: 0.7rem;
}
.pillar__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--gray-3);
  margin-bottom: 1.2rem;
}
.pillar__desc {
  font-family: var(--font-mincho);
  font-size: 14px;
  letter-spacing: 0.08em;
  line-height: 1.9;
  color: var(--gray-4);
  max-width: 14em;
}

/* Key phrase — huge mincho */
.concept__quote {
  margin: var(--space-7) 0;
  text-align: center;
  padding: 0 1rem;
}
.concept__quote-jp {
  font-family: var(--font-mincho);
  font-size: clamp(22px, 3.2vw, 44px);
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.12em;
  color: var(--sumi);
}
.concept__quote-jp span {
  display: block;
  white-space: nowrap;
}
.concept__quote-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(13px, 1.2vw, 16px);
  letter-spacing: 0.04em;
  color: var(--gray-3);
  margin-top: 1.8rem;
  line-height: 1.6;
}

/* ============================================================
   HOSPITALITY — Note.cafe / Acne EXACT falling frame pattern
   Text pinned. Frame falls THROUGH text area, then below.
   Verbatim from memory: note-cafe-website.md
   ============================================================ */
.concept-hosp {
  --pin-top: clamp(96px, 14svh, 150px);
  --fall-up: 55vh;
  --text-gap: 2rem;

  position: relative;
  min-height: 180svh;
  padding: clamp(60px, 10svh, 120px) 0 clamp(90px, 16svh, 180px);
  overflow: clip;
}

/* Pinned text — stays at top while frame falls past */
.concept-hosp__pin {
  position: sticky;
  top: var(--pin-top);
  z-index: 2;
  max-width: 900px;
}
/* Subtle paper backdrop so text is readable when frame passes behind */
.concept-hosp__pin::before {
  content: "";
  position: absolute;
  inset: -1.5rem -2.5rem -2rem -2.5rem;
  background: linear-gradient(180deg,
    rgba(245,243,239,0.96) 0%,
    rgba(245,243,239,0.88) 75%,
    rgba(245,243,239,0) 100%);
  z-index: -1;
  pointer-events: none;
  border-radius: 4px;
}

.concept-hosp__label {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 2.5rem;
}
.concept-hosp__label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gray-3);
}

.concept-hosp__title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(42px, 5.6vw, 80px);
  letter-spacing: 0.1em;
  line-height: 1.45;
  color: var(--sumi);
  margin-bottom: 2rem;
}
.concept-hosp__title span { display: block; white-space: nowrap; }

.concept-hosp__body {
  font-family: var(--font-mincho);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 2.15;
  letter-spacing: 0.06em;
  color: var(--gray-4);
  max-width: 32em;
}

/* Field: positions frame BELOW pin initially; frame falls upward through pin */
.concept-hosp__field {
  min-height: 170svh;
  padding-top: calc(var(--pin-top) + var(--fall-up) + var(--text-gap));
  display: flex;
  justify-content: center;
  z-index: 1;
}

.concept-hosp__frame {
  position: relative;
  margin: 0;
  width: min(65vw, 780px);
  aspect-ratio: 4 / 5;
  overflow: hidden;
  will-change: transform;
}
.concept-hosp__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05) brightness(0.85);
}

/* THE FALL — exact Note.cafe / Acne pattern */
@supports (animation-timeline: view()) {
  .concept-hosp__frame {
    animation: frame-fall linear both;
    animation-timeline: view();
    animation-range: cover 0% cover 100%;
  }
  @keyframes frame-fall {
    0%   { transform: translateY(-55vh); }
    35%  { transform: translateY(0); }
    100% { transform: translateY(-70vh); }
  }
}
@supports not (animation-timeline: view()) {
  .concept-hosp__frame { transform: translateY(0); }
}

/* SP: same pattern, tighter range */
@media (max-width: 900px) {
  .concept-hosp {
    --pin-top: clamp(80px, 12svh, 120px);
    --fall-up: 35vh;
    min-height: 150svh;
    padding: clamp(50px, 8svh, 80px) 0 clamp(60px, 12svh, 120px);
  }
  .concept-hosp__title { font-size: 34px; line-height: 1.5; margin-bottom: 1.6rem; }
  .concept-hosp__body { font-size: 15px; }
  .concept-hosp__frame { width: min(80vw, 460px); }
  .concept-hosp__field { min-height: 130svh; }
  @supports (animation-timeline: view()) {
    @keyframes frame-fall {
      0%   { transform: translateY(-35vh); }
      35%  { transform: translateY(0); }
      100% { transform: translateY(-45vh); }
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .concept-hosp__frame { animation: none !important; transform: none !important; }
}

/* ============================================================
   FALL — Acne-Studios style curtain reveal
   Two patterns:
     A) Block slide: .fall (no .fall__line children) — slides & fades
     B) Curtain: .fall with .fall__line children — each line rises
        from its own mask. Outer container doesn't move.
   ============================================================ */
.fall {
  /* Block slide default */
  transform: translateY(36px);
  opacity: 0;
  transition:
    transform 1.1s cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 1.1s ease;
  will-change: transform, opacity;
}
.fall.is-in {
  transform: translateY(0);
  opacity: 1;
}

/* Stagger delays */
.fall--1 { transition-delay: 0s; }
.fall--2 { transition-delay: 0.12s; }
.fall--3 { transition-delay: 0.26s; }
.fall--4 { transition-delay: 0.42s; transition-duration: 1.4s, 1.4s; }

/* Curtain pattern: if the .fall contains .fall__line, the outer stays put
   and the inner spans rise from their per-line clips. */
.fall:has(.fall__line) {
  transform: none;
  opacity: 1;
  overflow: visible;
}
.fall__line {
  display: block;
  overflow: hidden;
}
.fall__line > span {
  display: inline-block;
  transform: translateY(112%);
  transition: transform 1.2s cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}
.fall.is-in .fall__line > span { transform: translateY(0); }
.fall.is-in .fall__line:nth-child(1) > span { transition-delay: 0.10s; }
.fall.is-in .fall__line:nth-child(2) > span { transition-delay: 0.24s; }
.fall.is-in .fall__line:nth-child(3) > span { transition-delay: 0.38s; }

/* No-JS safety: show everything immediately */
html:not(.js) .fall,
html:not(.js) .fall__line > span {
  transform: none !important;
  opacity: 1 !important;
}

@media (prefers-reduced-motion: reduce) {
  .fall, .fall__line > span {
    transform: none !important;
    opacity: 1 !important;
    transition: none !important;
  }
}

@media (max-width: 900px) {
  .concept { padding: var(--space-5) 1.25rem; }
  .concept__lead {
    margin-bottom: var(--space-4);
    line-height: 1.55;
    font-size: 28px;
    letter-spacing: 0.05em;
  }
  .concept__lead-line { display: block; }
  .concept__quote-jp { font-size: 22px; letter-spacing: 0.08em; }
  .concept__quote-en { font-size: 12px; }
  /* SP: horizontal peek rail (Note.cafe pattern) — saves ~2 screens */
  .pillars {
    display: flex;
    grid-template-columns: none;
    gap: 1rem;
    margin: var(--space-4) -1.25rem;
    padding: 0 1.25rem 0.5rem;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-padding-left: 1.25rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    position: relative;
  }
  .pillars::-webkit-scrollbar { display: none; }
  .pillar {
    flex: 0 0 76%;          /* 24% peek to hint at next card */
    scroll-snap-align: start;
    padding: 0;
    display: flex;
    flex-direction: column;
    border: 0;
  }
  .pillar:last-child {
    flex: 0 0 86%;          /* trailing card gets more since no next peek */
  }
  .pillar__media {
    aspect-ratio: 4 / 5;
    margin: 0 0 1.2rem;
  }
  .pillar__num { font-size: 11px; margin-bottom: 0.6rem; letter-spacing: 0.22em; }
  .pillar__kanji { font-size: 30px; margin-bottom: 0.4rem; }
  .pillar__en { font-size: 12px; margin-bottom: 0.7rem; }
  .pillar__desc { font-size: 13px; max-width: none; line-height: 1.85; }
  .concept__quote { margin: var(--space-5) 0; }
  .concept__quote-jp { letter-spacing: 0.1em; }
  .concept__split {
    grid-template-columns: 1fr;
    gap: var(--space-3);
    margin-top: var(--space-5);
  }
  .concept__split-text h3 { font-size: 20px; }
}

/* ============================================================
   SEQUENCE — 体験 sticky scene switcher
   ============================================================ */
.sequence {
  position: relative;
  background: var(--sumi);
  color: var(--paper);
  overflow: clip; /* NOT overflow:hidden — sticky rule */
  padding-top: var(--space-6);
}

.sequence__intro {
  padding: var(--space-6) max(2.5rem, 8vw) var(--space-5);
  max-width: 1400px;
  margin: 0 auto;
}
.sequence__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gray-2);
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.sequence__label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gray-2);
}
.sequence__title {
  font-family: var(--font-mincho);
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}
.sequence__title span { display: block; white-space: nowrap; }
.sequence__lede {
  font-family: var(--font-mincho);
  font-size: clamp(15px, 1.2vw, 18px);
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--gray-2);
  max-width: 30em;
}

/* Stage: sticky canvas + scroll-driven steps */
.sequence__stage {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: start;
}
.sequence__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: #0E0C0B;
}
.sequence__scene {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 0.9s var(--ease-soft), transform 2s var(--ease-soft);
  will-change: opacity, transform;
}
.sequence__scene.is-active {
  opacity: 1;
  transform: scale(1.0);
}
.sequence__scene img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1) brightness(0.72);
}
.sequence__vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at center, transparent 30%, rgba(0,0,0,0.7) 100%),
    linear-gradient(to right, rgba(0,0,0,0.0) 0%, rgba(0,0,0,0.0) 50%, rgba(0,0,0,0.45) 100%);
  z-index: 1;
}

/* Steps column */
.sequence__steps {
  list-style: none;
  margin: 0;
  padding: 0 max(2.5rem, 5vw);
  display: flex;
  flex-direction: column;
  gap: 18vh;
  padding-top: 25vh;
  padding-bottom: 25vh;
}
.sequence__step {
  position: relative;
  opacity: 0.28;
  transition: opacity 0.6s var(--ease-soft);
  max-width: 22em;
}
.sequence__step.is-active { opacity: 1; }

.sequence__num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--gray-2);
  display: block;
  margin-bottom: 1.2rem;
  position: relative;
  padding-left: 40px;
}
.sequence__num::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 28px; height: 1px;
  background: var(--gray-2);
  transition: width 0.6s var(--ease-soft);
}
.sequence__step.is-active .sequence__num::before { width: 56px; background: var(--paper); }

.sequence__kanji {
  font-family: var(--font-mincho);
  font-size: clamp(42px, 4vw, 64px);
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1;
  color: var(--paper);
  margin-bottom: 0.9rem;
}
.sequence__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--gray-2);
  margin-bottom: 1.6rem;
  display: block;
}
.sequence__text {
  font-family: var(--font-mincho);
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 2;
  letter-spacing: 0.08em;
  color: var(--gray-1);
}

@media (max-width: 900px) {
  .sequence { padding-top: var(--space-4); }
  .sequence__intro { padding: var(--space-4) 1.25rem; }
  .sequence__stage {
    grid-template-columns: 1fr;
  }
  .sequence__sticky {
    height: 58vh;
    height: 58svh;
    top: 0;
  }
  .sequence__steps {
    padding: 20vh 1.25rem 20vh;
    gap: 25vh;
  }
  .sequence__kanji { font-size: 40px; }
}

/* ============================================================
   PROOF MARQUEE — flowing achievements, touch-pausable
   ============================================================ */
.proof {
  position: relative;
  background: var(--paper-2);
  border-top: 1px solid rgba(26,24,22,0.08);
  border-bottom: 1px solid rgba(26,24,22,0.08);
  padding: 2.2rem 0;
  overflow: hidden;
  cursor: grab;
  user-select: none;
}
.proof:active { cursor: grabbing; }
.proof__track {
  display: inline-flex;
  white-space: nowrap;
  gap: 2.5rem;
  align-items: center;
  animation: proofFlow 50s linear infinite;
  will-change: transform;
}
.proof__item {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(17px, 1.8vw, 24px);
  letter-spacing: 0.03em;
  color: var(--sumi);
}
.proof__brand {
  font-family: var(--font-sans);
  font-style: normal;
  font-weight: 700;
  font-size: 0.7em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-right: 0.5em;
}
.proof__sep {
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--gray-2);
  font-weight: 300;
}
@keyframes proofFlow {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
/* Touch/drag pauses flow */
.proof.is-paused .proof__track {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  .proof__track { animation: none; }
}

/* ============================================================
   VOICES — 縦書き(JP) × 横書き(EN) × blur-to-focus
   LP最後の静寂。写真なし、文字だけ。
   ============================================================ */
.voices {
  position: relative;
  background: var(--paper);
  padding: var(--space-7) max(2.5rem, 8vw);
  max-width: 1400px;
  margin: 0 auto;
}
.voices__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: var(--space-7);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}
.voices__label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gray-3);
}

.voices__grid {
  display: flex;
  flex-direction: column;
  gap: clamp(5rem, 10vh, 10rem);
  align-items: center;
}

/* Individual voice */
.voice {
  margin: 0;
  padding: 0;
  text-align: center;
  max-width: 1000px;
}

/* Japanese: vertical writing */
.voice--jp .voice__text {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-mincho);
  font-size: clamp(26px, 2.3vw, 32px);
  font-weight: 400;
  letter-spacing: 0.12em;
  line-height: 2.0;
  color: var(--sumi);
  margin: 0 auto;
  min-height: clamp(420px, 46vh, 520px);
  height: auto;
  display: flex;
  justify-content: center;
}

/* English: horizontal, italic serif */
.voice--en .voice__text {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 30px);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.6;
  color: var(--sumi);
  max-width: 22em;
  margin: 0 auto;
}

/* Credit line */
.voice__credit {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gray-3);
}
.voice--jp .voice__credit {
  writing-mode: horizontal-tb;
}
.voice__credit::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--gray-2);
}

/* Blur-to-focus reveal */
.blur-focus {
  filter: blur(10px);
  opacity: 0.15;
  transform: translateY(12px);
  transition:
    filter 1.6s cubic-bezier(0.22, 0.61, 0.36, 1),
    opacity 1.4s ease,
    transform 1.4s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.blur-focus.is-in {
  filter: blur(0);
  opacity: 1;
  transform: translateY(0);
}

/* Alternating alignment for rhythm */
.voice:nth-child(odd)  { align-self: flex-start; text-align: left; }
.voice:nth-child(even) { align-self: flex-end;   text-align: right; }
.voice:nth-child(odd) .voice__credit  { justify-content: flex-start; }
.voice:nth-child(even) .voice__credit { justify-content: flex-end; }

@media (max-width: 900px) {
  .voices { padding: var(--space-5) 1.25rem; }
  .voices__label { margin-bottom: var(--space-5); }
  .voices__grid { gap: clamp(4rem, 8vh, 7rem); }
  .voice:nth-child(odd),
  .voice:nth-child(even) { align-self: center; text-align: center; }
  .voice:nth-child(odd) .voice__credit,
  .voice:nth-child(even) .voice__credit { justify-content: center; }
  .voice--jp .voice__text {
    font-size: 18px;
    letter-spacing: 0.10em;
    min-height: clamp(280px, 38vh, 360px);
    height: auto;
    line-height: 1.8;
  }
  .voice--en .voice__text {
    font-size: 17px;
    line-height: 1.5;
    max-width: 22em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blur-focus { filter: none !important; opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ============================================================
   MORE VOICES — 外部レビュー掲載先 (voices直下・折りたたみ)
   ============================================================ */
.more-voices {
  margin-top: clamp(5rem, 10vh, 8rem);
  padding-top: clamp(2.5rem, 5vh, 4rem);
  border-top: 1px solid rgba(26, 24, 22, 0.08);
}
.more-voices__details {
  max-width: 1100px;
  margin: 0 auto;
}
.more-voices__details summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  padding: 1.5rem 1rem;
  text-align: center;
  position: relative;
  transition: opacity 0.3s var(--ease-soft);
}
.more-voices__details summary::-webkit-details-marker { display: none; }
.more-voices__details summary:hover { opacity: 0.7; }
.more-voices__details summary:focus-visible {
  outline: 1px dashed rgba(26, 24, 22, 0.25);
  outline-offset: 6px;
}
.more-voices__label {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gray-3);
}
.more-voices__title {
  font-family: var(--font-mincho);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--sumi);
  margin: 0;
}
.more-voices__chevron {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(26, 24, 22, 0.18);
  border-radius: 50%;
  position: relative;
  margin-top: 0.6rem;
  transition: transform 0.5s var(--ease-soft),
              border-color 0.3s var(--ease-soft);
}
.more-voices__chevron::before,
.more-voices__chevron::after {
  content: "";
  position: absolute;
  background: var(--sumi);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.more-voices__chevron::before { width: 14px; height: 1px; }
.more-voices__chevron::after  { width: 1px; height: 14px; transition: transform 0.4s var(--ease-soft); }
.more-voices__details[open] .more-voices__chevron::after {
  transform: translate(-50%, -50%) scaleY(0);
}
.more-voices__details[open] .more-voices__chevron {
  border-color: rgba(26, 24, 22, 0.35);
  transform: rotate(180deg);
}
.more-voices__details summary:hover .more-voices__chevron {
  border-color: rgba(26, 24, 22, 0.4);
}

.more-voices__body {
  padding-top: clamp(2rem, 4vh, 3rem);
  animation: mvBodyIn 0.55s var(--ease-soft);
}
@keyframes mvBodyIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.more-voices__sub {
  font-family: var(--font-body-jp);
  font-size: 13px;
  color: var(--gray-3);
  letter-spacing: 0.04em;
  margin: 0 auto clamp(2rem, 4vh, 3rem);
  text-align: center;
  max-width: 900px;
}

/* Main review grid — Wellコンテナ + concentric cards + :has()映画館照明 */
.more-voices__grid {
  list-style: none;
  margin: 0 auto clamp(3rem, 6vh, 5rem);
  max-width: 1100px;
  padding: clamp(8px, 1vw, 14px);
  background: rgba(26, 24, 22, 0.045);
  border-radius: 22px;
  box-shadow:
    inset 0 1px 0 rgba(245, 243, 239, 0.5),
    inset 0 0 0 1px rgba(26, 24, 22, 0.05);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(6px, 0.8vw, 12px);
}
.more-voices__grid > li {
  display: flex;
}
.mv-card {
  flex: 1;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 0.6rem;
  padding: clamp(1.8rem, 2.6vw, 2.4rem) clamp(1.2rem, 1.8vw, 1.7rem);
  height: 100%;
  position: relative;
  color: var(--sumi);
  background: var(--paper);
  border-radius: 12px;
  box-shadow:
    0 0 0 1px rgba(26, 24, 22, 0.06),
    0 1px 2px rgba(26, 24, 22, 0.04),
    0 6px 18px rgba(26, 24, 22, 0.04);
  transition:
    opacity 0.55s var(--ease-soft),
    filter 0.55s var(--ease-soft),
    transform 0.55s var(--ease-soft),
    box-shadow 0.55s var(--ease-soft);
}

/* 映画館照明: 1枚hover → 残り3枚を墨に沈める */
.more-voices__grid:has(.mv-card:hover) .mv-card:not(:hover) {
  opacity: 0.4;
  filter: grayscale(1) brightness(0.6);
  transform: scale(0.975);
}
.mv-card:hover {
  box-shadow:
    0 0 0 1px rgba(26, 24, 22, 0.18),
    0 2px 4px rgba(26, 24, 22, 0.05),
    0 18px 48px rgba(26, 24, 22, 0.14);
  transform: translateY(-4px);
}

/* 3階層タイポ: ブランド(italic小) / 数字(明朝ドン) / 注釈(極小薄) */
.mv-card__name {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gray-3);
}
.mv-card__meta {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin-top: 0.2rem;
  flex-wrap: wrap;
  align-self: end;
}
.mv-card__big {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(52px, 6vw, 80px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  color: var(--sumi);
  font-feature-settings: "palt" 0;
}
.mv-card__unit {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-3);
  font-weight: 400;
}
.mv-card__note {
  font-family: var(--font-body-jp);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--gray-3);
  opacity: 0.78;
  margin-top: 0.3rem;
  min-height: 2.8em;
}
.mv-card__arrow {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  font-family: var(--font-serif-en);
  font-size: 16px;
  color: var(--gray-3);
  transition: transform 0.4s var(--ease-soft), color 0.3s var(--ease-soft);
}
.mv-card:hover .mv-card__arrow {
  transform: translate(4px, -4px);
  color: var(--sumi);
}

/* Editorial links */
.more-voices__editorial {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: clamp(2rem, 4vh, 3rem);
  border-top: 1px dashed rgba(26, 24, 22, 0.12);
  text-align: center;
}
.more-voices__editorial-label {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 1.25rem;
}
.more-voices__editorial-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 2rem;
}
.more-voices__editorial-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.6rem;
  font-family: var(--font-mincho);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--sumi);
  padding: 0.3rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease-soft), opacity 0.3s;
}
.more-voices__editorial-list a:hover {
  border-bottom-color: var(--sumi);
}
.more-voices__editorial-list a span {
  font-family: var(--font-sans);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--gray-3);
  text-transform: none;
}

@media (max-width: 900px) {
  .more-voices { margin-top: 5rem; padding-top: 3rem; }
  .more-voices__grid { grid-template-columns: 1fr 1fr; }
  .mv-card__big { font-size: clamp(48px, 7vw, 64px); }
}
@media (max-width: 560px) {
  .more-voices__grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    padding: 10px;
    gap: 8px;
  }
  .mv-card {
    padding: 1.6rem 1.4rem;
    border-radius: 10px;
  }
  .mv-card__big { font-size: 56px; }
  .mv-card__note { min-height: auto; }
  /* SPは映画館照明OFF（tap想定外） */
  .more-voices__grid:has(.mv-card:hover) .mv-card:not(:hover) {
    opacity: 1;
    filter: none;
    transform: none;
  }
  .more-voices__editorial-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    padding-left: 1rem;
  }
}

/* ============================================================
   ROOMS — Full-screen horizontal snap (1画面で5室)
   ============================================================ */
/* Full-screen snap — cinematic room slider */
.rooms-fs {
  position: relative;
  height: 100svh;
  background: var(--sumi);
  overflow: hidden;
}
.rooms-fs__rail {
  display: flex;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.rooms-fs__rail::-webkit-scrollbar { display: none; }

.rooms-fs__slide {
  flex: 0 0 100vw;
  height: 100%;
  position: relative;
  scroll-snap-align: start;
  overflow: hidden;
}

/* Full-bleed background photo */
.rooms-fs__bg {
  position: absolute;
  inset: -5%;       /* slightly oversized to avoid edge gaps when object-position shifts */
  width: 110%;
  height: 110%;
  object-fit: cover;
  object-position: center 40%;
  filter: grayscale(100%) contrast(1.06) brightness(0.62);
  transition: transform 4s var(--ease-soft);
}
.rooms-fs__slide:hover .rooms-fs__bg { transform: scale(1.03); }

/* Dark gradient overlay for text readability */
.rooms-fs__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg,
      rgba(0,0,0,0.15) 0%,
      rgba(0,0,0,0) 30%,
      rgba(0,0,0,0) 50%,
      rgba(0,0,0,0.65) 100%),
    radial-gradient(ellipse at 30% 80%, rgba(0,0,0,0.3) 0%, transparent 60%);
  pointer-events: none;
}

/* Content: bottom-left corner */
.rooms-fs__content {
  position: absolute;
  left: max(2.5rem, 6vw);
  bottom: max(3rem, 6vh);
  z-index: 2;
  color: var(--paper);
  max-width: 32rem;
}
.rooms-fs__counter {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.28em;
  color: var(--gray-2);
  margin-bottom: 1.4rem;
  position: relative;
  padding-left: 44px;
}
.rooms-fs__counter::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 32px; height: 1px;
  background: var(--gray-2);
}
.rooms-fs__name {
  font-family: var(--font-mincho);
  font-size: clamp(36px, 4.4vw, 64px);
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.2;
  color: var(--paper);
  margin: 0 0 1rem;
}
.rooms-fs__name em {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: 0.44em;
  letter-spacing: 0.1em;
  color: var(--gray-2);
  margin-top: 0.6rem;
}
.rooms-fs__desc {
  font-family: var(--font-mincho);
  font-size: clamp(15px, 1.1vw, 18px);
  line-height: 1.85;
  letter-spacing: 0.06em;
  color: var(--gray-1);
  margin: 1rem 0 1.6rem;
}
.rooms-fs__spec {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 2.5rem;
  margin: 0 0 2rem;
  padding: 1.4rem 0;
  border-top: 1px solid rgba(245,243,239,0.15);
}
.rooms-fs__spec > div {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.rooms-fs__spec dt {
  font-family: var(--font-sans);
  font-size: 9px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gray-2);
  margin: 0;
}
.rooms-fs__spec dd {
  font-family: var(--font-mincho);
  font-size: 16px;
  letter-spacing: 0.05em;
  color: var(--paper);
  margin: 0;
}
.rooms-fs__link {
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(245,243,239,0.4);
  transition: gap 0.4s var(--ease-soft), border-color 0.3s;
}
.rooms-fs__link:hover { gap: 1em; border-color: var(--paper); }

/* Badge (e.g. Most loved) */
.rooms-fs__badge {
  position: absolute;
  top: max(1.4rem, 5vh);
  right: max(1.4rem, 3vw);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: lowercase;
  color: var(--paper);
  padding: 0.3rem 1rem;
  background: rgba(26,24,22,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 3;
}

/* Arrow navigation */
.rooms-fs__arrows {
  position: absolute;
  right: max(1.4rem, 3vw);
  bottom: max(3rem, 6vh);
  z-index: 4;
  display: flex;
  gap: 4px;
  background: rgba(26,24,22,0.8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 30px;
  padding: 4px;
}
.rooms-fs__arrow {
  appearance: none;
  border: 1px solid rgba(245,243,239,0.25);
  background: rgba(26,24,22,0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--paper);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-family: var(--font-serif-en);
  font-size: 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s var(--ease-soft), border-color 0.3s, transform 0.3s;
}
.rooms-fs__arrow:hover {
  background: rgba(245,243,239,0.15);
  border-color: rgba(245,243,239,0.5);
}
.rooms-fs__arrow--next {
  animation: arrowNudgeRight 1.8s var(--ease-soft) infinite;
}
@keyframes arrowNudgeRight {
  0%, 100% { transform: translateX(0); border-color: rgba(245,243,239,0.25); }
  50%      { transform: translateX(5px); border-color: rgba(245,243,239,0.6); }
}

@media (max-width: 900px) {
  .rooms-fs__content {
    left: 1.25rem;
    right: 1.25rem;
    bottom: max(2rem, env(safe-area-inset-bottom, 2rem));
    max-width: none;
  }
  .rooms-fs__name { font-size: 30px; }
  .rooms-fs__spec { gap: 0.8rem 1.6rem; }
  .rooms-fs__arrows { right: 1.25rem; bottom: auto; top: max(1rem, 3vh); }
  .rooms-fs__arrow { width: 40px; height: 40px; font-size: 16px; }
  .rooms-fs__badge { right: auto; left: 1.25rem; top: max(1rem, 3vh); }
}

/* ============================================================
   Header: scroll behavior + blur fix
   ============================================================ */
.header {
  transition: transform 0.45s var(--ease-soft),
              background 0.35s var(--ease-soft),
              backdrop-filter 0.35s var(--ease-soft),
              color 0.35s var(--ease-soft);
}
.header.is-hidden { transform: translateY(-100%); }
.header.is-scrolled {
  mix-blend-mode: normal;
  background: rgba(245, 243, 239, 0.78);
  backdrop-filter: saturate(140%) blur(16px);
  -webkit-backdrop-filter: saturate(140%) blur(16px);
  color: var(--sumi);
  border-bottom: 1px solid rgba(26,24,22,0.06);
}

/* ============================================================
   Cursor glow — dark sections only (via blend mode)
   ============================================================ */
.cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 520px; height: 520px;
  margin-left: -260px; margin-top: -260px;
  pointer-events: none;
  z-index: 50;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,243,239,0.22) 0%, rgba(245,243,239,0) 60%);
  mix-blend-mode: overlay;
  opacity: 0;
  transition: opacity 0.4s var(--ease-soft);
  will-change: transform;
}
@media (pointer: fine) {
  .cursor-glow { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .cursor-glow { display: none; }
}

/* ============================================================
   Hero "crouch" — physical metaphor on first scroll
   ============================================================ */
.hero { transition: transform 1.1s var(--ease-soft); }
.hero.is-crouched { transform: scaleY(0.985); transform-origin: center top; }

/* ============================================================
   Small helpers
   ============================================================ */
.sp-only { display: none; }
@media (max-width: 768px) {
  .sp-only { display: inline; }
}

/* ============================================================
   DINING — 食の、二重奏（朝×夜・clip-path 墨の円展開）
   ============================================================ */
.dining {
  position: relative;
  background: var(--paper);
  overflow: clip;
}

.dining__intro {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(100px, 14svh, 160px) max(1.5rem, 6vw) clamp(40px, 6svh, 80px);
  text-align: center;
}
.dining__intro--compact {
  padding: clamp(70px, 10svh, 110px) max(1.5rem, 6vw) clamp(30px, 4svh, 50px);
}
.dining__intro--compact .dining__title {
  font-size: clamp(28px, 3.6vw, 48px);
  margin: 0 0 1rem;
}
.dining__intro--compact .dining__title span { display: inline; }
.dining__intro--compact .dining__lede {
  font-size: clamp(13px, 1vw, 14.5px);
  line-height: 1.9;
}
.dining__label {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 2rem;
}
.dining__label::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--gray-3);
}
.dining__title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(36px, 5.2vw, 72px);
  line-height: 1.45;
  letter-spacing: 0.1em;
  color: var(--sumi);
  margin: 0 0 1.8rem;
}
.dining__title span { display: block; }
.dining__lede {
  font-family: var(--font-mincho);
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--gray-4);
  max-width: 32em;
  margin: 0 auto;
}

/* Dining stage — intro直後のステージ写真 */
.dining__stage {
  margin: clamp(3rem, 6vh, 5rem) auto clamp(2rem, 4vh, 3rem);
  max-width: 1200px;
  padding: 0 max(1.5rem, 6vw);
  position: relative;
}
.dining__stage img {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.08) brightness(0.82);
}
.dining__stage-cap {
  position: absolute;
  bottom: 1.5rem;
  left: max(2.5rem, 7vw);
  color: rgba(245, 243, 239, 0.85);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

/* ---- 朝食章 ---- */
.dining__morning {
  padding: clamp(60px, 10svh, 100px) max(1.5rem, 6vw) clamp(120px, 16svh, 180px);
  background: var(--paper);
  position: relative;
  z-index: 1;
}
.dining__morning-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.dining__chapter-label {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 1.5rem;
}

/* ---- Chapter banner (Morning 01 / Dinner 02) ---- */
.dining__banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  margin: 0 auto 2.5rem;
  padding: 0 0 1.8rem;
  position: relative;
}
.dining__banner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 1px;
  background: rgba(26, 24, 22, 0.35);
}
.dining__banner--dark::after {
  background: rgba(245, 243, 239, 0.45);
}
.dining__banner-num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: var(--gray-3);
}
.dining__banner--dark .dining__banner-num {
  color: rgba(245, 243, 239, 0.6);
}
.dining__banner-title {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(48px, 7.5vw, 104px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--sumi);
  margin: 0;
}
.dining__banner--dark .dining__banner-title {
  color: var(--paper);
}
.dining__banner-sub {
  font-family: var(--font-mincho);
  font-size: clamp(13px, 1.1vw, 15px);
  letter-spacing: 0.28em;
  color: var(--gray-3);
  margin-top: 0.4rem;
}
.dining__banner--dark .dining__banner-sub {
  color: rgba(245, 243, 239, 0.7);
}
.dining__chapter-title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.5;
  letter-spacing: 0.08em;
  color: var(--sumi);
  margin: 0 0 1.5rem;
}
.dining__chapter-title span { display: block; }
.dining__chapter-lede {
  font-family: var(--font-mincho);
  font-size: clamp(14px, 1.2vw, 16px);
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--gray-4);
  margin: 0 auto;
  max-width: 32em;
}

/* ---- お膳 — 3椀 hover reveal + 映画館照明 ---- */
.ozen {
  list-style: none;
  padding: 0;
  margin: clamp(2.5rem, 5vh, 4rem) auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  max-width: 780px;
}
.ozen__item {
  text-align: center;
  cursor: pointer;
  transition: opacity 0.5s var(--ease-soft), filter 0.5s var(--ease-soft);
}
.ozen__bowl {
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 50%;
  margin: 0 0 1.3rem;
  background: rgba(26, 24, 22, 0.04);
  transition: transform 0.6s var(--ease-soft), box-shadow 0.6s var(--ease-soft);
  box-shadow: 0 2px 6px rgba(26, 24, 22, 0.06);
  position: relative;
}
.ozen__bowl img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.08) brightness(0.85);
  transition: filter 0.6s var(--ease-soft), transform 1.6s var(--ease-soft);
}
.ozen__name {
  opacity: 0.55;
  transform: translateY(6px);
  transition: opacity 0.5s var(--ease-soft), transform 0.5s var(--ease-soft);
}
.ozen__name-jp {
  display: block;
  font-family: var(--font-mincho);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--sumi);
  margin-bottom: 0.3rem;
}
.ozen__name-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--gray-3);
}

/* Hover: lift + name appears + brighten image */
.ozen__item:hover .ozen__bowl {
  transform: translateY(-6px);
  box-shadow: 0 14px 34px rgba(26, 24, 22, 0.13);
}
.ozen__item:hover .ozen__bowl img,
.ozen__item:active .ozen__bowl img {
  filter: grayscale(0%) saturate(1.12) contrast(1.04) brightness(1.03);
  transform: scale(1.04);
}
.ozen__item:hover .ozen__name {
  opacity: 1;
  transform: translateY(0);
}
/* 映画館照明 — 1椀 hover中は残り2椀が薄墨 */
.ozen:has(.ozen__item:hover) .ozen__item:not(:hover) {
  opacity: 0.4;
  filter: grayscale(100%) brightness(0.78);
}

/* Morning hero photo (full breakfast spread) */
.dining__hero {
  margin: clamp(3.5rem, 7vh, 6rem) auto 0;
  max-width: 960px;
  padding: 0;
}
.dining__hero img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.06) brightness(0.9);
  transition: filter 0.8s var(--ease-soft);
}
.dining__hero:hover img {
  filter: grayscale(100%) contrast(1.1) brightness(0.98);
}
.dining__hero-cap {
  display: block;
  margin-top: 0.9rem;
  font-family: var(--font-mincho);
  font-size: 12.5px;
  letter-spacing: 0.22em;
  color: var(--gray-3);
  text-align: center;
}

.dining__quote {
  margin: clamp(3rem, 6vh, 5rem) auto 0;
  max-width: 700px;
  text-align: center;
}
.dining__quote-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--sumi);
  margin: 0 0 1.2rem;
}
.dining__quote-src {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--gray-3);
  text-transform: uppercase;
}

/* ---- 夜章 — 墨の円展開リビール（clip-path circle + view timeline） ---- */
.dining__night {
  position: relative;
  background: var(--sumi);
  color: var(--paper);
  min-height: 100svh;
  padding: clamp(100px, 14svh, 160px) max(1.5rem, 6vw);
  display: grid;
  place-items: center;
  overflow: hidden;
  clip-path: circle(0% at 50% 0%);
}
@supports (animation-timeline: view()) {
  .dining__night {
    animation: dining-ink-reveal linear both;
    animation-timeline: view();
    animation-range: entry 10% entry 85%;
  }
  @keyframes dining-ink-reveal {
    to { clip-path: circle(150% at 50% 0%); }
  }
}
@supports not (animation-timeline: view()) {
  .dining__night { clip-path: none; }
}

.dining__night-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.dining__night-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.1) brightness(0.32);
  opacity: 0.7;
}
.dining__night-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26,24,22,0.55) 0%, rgba(26,24,22,0.88) 100%);
}
.dining__night-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  text-align: center;
}
.dining__night .dining__chapter-label { color: rgba(245, 243, 239, 0.55); }
.dining__night .dining__chapter-title { color: var(--paper); }
.dining__night .dining__chapter-lede { color: rgba(245, 243, 239, 0.72); }

.dining__chapter-meta {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(245, 243, 239, 0.6);
  margin: 1.5rem 0 2.5rem;
}

.dining__link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.8rem;
  font-family: var(--font-mincho);
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--paper);
  text-decoration: none;
  padding: 0.6rem 0 0.3rem;
  border-bottom: 1px solid rgba(245, 243, 239, 0.4);
  transition: letter-spacing 0.4s var(--ease-soft), border-bottom-color 0.4s var(--ease-soft);
}
.dining__link:hover {
  letter-spacing: 0.22em;
  border-bottom-color: var(--paper);
}
.dining__link-arrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  transition: transform 0.4s var(--ease-soft);
}
.dining__link:hover .dining__link-arrow { transform: translateX(6px); }

/* SP */
@media (max-width: 720px) {
  .ozen { gap: 0.8rem; max-width: 100%; }
  .ozen__name-jp { font-size: 13px; }
  .ozen__name-en { font-size: 10px; letter-spacing: 0.06em; }
  .dining__chapter-title { font-size: clamp(24px, 6.5vw, 34px); }
  .dining__title { font-size: clamp(32px, 9vw, 52px); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .dining__night {
    clip-path: none;
    animation: none;
  }
  .ozen__item,
  .ozen__bowl,
  .ozen__bowl img,
  .ozen__name { transition: none; }
}

/* ============================================================
   BATH — 横スクロールRail構造（縦長圧縮・異なる3写真）
   ============================================================ */
.bath {
  background: #0b0e12;
  color: var(--paper);
  padding: clamp(80px, 12svh, 140px) 0 clamp(60px, 9svh, 110px);
  isolation: isolate;
  overflow: hidden;
}

.bath__head {
  max-width: 1400px;
  margin: 0 auto clamp(2.5rem, 5vh, 4rem);
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.bath__text { max-width: 820px; }

/* 小ラベル: タイトル上 — 一組 · 四十五分（言語別切替） */
.bath__prelabel {
  display: inline-block;
  font-size: clamp(11px, 0.9vw, 13px);
  letter-spacing: 0.32em;
  color: rgba(245, 243, 239, 0.55);
  margin-top: clamp(1.2rem, 2.4vw, 1.8rem);
  padding-left: 0.4em;
}
.bath__prelabel [lang="ja"] { font-family: var(--font-mincho); }
.bath__prelabel [lang="en"] {
  display: none;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.22em;
  text-transform: none;
}
html[lang="en"] .bath__prelabel [lang="ja"] { display: none; }
html[lang="en"] .bath__prelabel [lang="en"] { display: inline; }
.bath__banner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0 0 1rem;
  position: relative;
}
.bath__banner::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 42px;
  height: 1px;
  background: rgba(245, 243, 239, 0.4);
}
.bath__banner-title {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(36px, 4.8vw, 72px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--paper);
  margin: 0;
}
.bath__banner-sub {
  font-family: var(--font-mincho);
  font-size: clamp(11px, 0.9vw, 13px);
  letter-spacing: 0.22em;
  color: rgba(245, 243, 239, 0.68);
}
.bath__title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 48px);
  line-height: 1.45;
  letter-spacing: 0.1em;
  color: var(--paper);
  margin: clamp(0.8rem, 1.6vw, 1.4rem) 0 clamp(0.8rem, 1.6vw, 1.2rem);
}
.bath__title span { display: block; }
.bath__lede {
  font-family: var(--font-mincho);
  font-size: clamp(13px, 1.1vw, 15px);
  line-height: 1.95;
  letter-spacing: 0.06em;
  color: rgba(245, 243, 239, 0.78);
  margin: 0;
}

/* ---- 45 min count block ---- */
.bath__count-block {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  text-align: right;
}
.bath-count__label,
.bath-count__foot {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(10px, 0.8vw, 11.5px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.5);
}
.bath-count {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(54px, 7vw, 110px);
  line-height: 1;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: baseline;
  gap: 0.12em;
}
.bath-count__num { }
.bath-count__unit {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.28em;
  letter-spacing: 0.12em;
  color: rgba(245, 243, 239, 0.65);
  text-transform: lowercase;
  transform: translateY(-0.3em);
}

/* Subtle count drift on enter */
@supports (animation-timeline: view()) {
  .bath-count {
    animation: bath-count-drift linear both;
    animation-timeline: view();
    animation-range: entry 10% cover 60%;
  }
  @keyframes bath-count-drift {
    from { opacity: 0.65; letter-spacing: -0.04em; }
    to   { opacity: 1; letter-spacing: -0.01em; }
  }
  .bath-tile {
    animation: bath-tile-in linear both;
    animation-timeline: view();
    animation-range: entry 5% cover 30%;
  }
  .bath-tile--hero  { animation-range: entry 5% cover 25%; }
  .bath-tile--text  { animation-range: entry 10% cover 30%; }
  .bath-tile--count { animation-range: entry 15% cover 35%; }
  .bath-tile--angle { animation-range: entry 20% cover 40%; }
  .bath-tile--tsubo { animation-range: entry 25% cover 45%; }
  @keyframes bath-tile-in {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}

/* ---- 横スクロールRail（3枚） ---- */
.bath__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(320px, 42vw, 620px);
  gap: clamp(1rem, 2vw, 2rem);
  padding: 0 clamp(1.5rem, 5vw, 4rem) 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(245,243,239,0.2) transparent;
  -webkit-overflow-scrolling: touch;
}
.bath__rail::-webkit-scrollbar { height: 6px; }
.bath__rail::-webkit-scrollbar-track { background: transparent; }
.bath__rail::-webkit-scrollbar-thumb {
  background: rgba(245,243,239,0.15);
  border-radius: 3px;
}

.bath-card {
  scroll-snap-align: start;
  margin: 0;
  position: relative;
  overflow: hidden;
  background: #12161c;
  border-radius: 4px;
  aspect-ratio: 3 / 4;
  cursor: zoom-in;
  outline: none;
  transition: transform 0.5s var(--ease-soft);
}
.bath-card:hover { transform: translateY(-3px); }
.bath-card:focus-visible { box-shadow: 0 0 0 2px rgba(245,243,239,0.5); }
.bath-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(78%) contrast(1.06) brightness(0.78) saturate(1.25);
  transition: filter 0.8s var(--ease-soft), transform 1.4s var(--ease-soft);
}
.bath-card:hover img {
  filter: grayscale(70%) contrast(1.1) brightness(0.95) saturate(1.3);
  transform: scale(1.03);
}

/* Zoom icon appears on hover */
.bath-card__zoom {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: rgba(11, 14, 18, 0.55);
  backdrop-filter: blur(6px);
  border-radius: 50%;
  color: var(--paper);
  font-family: var(--font-serif-en);
  font-size: 16px;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s var(--ease-soft), transform 0.4s var(--ease-soft);
  pointer-events: none;
}
.bath-card:hover .bath-card__zoom,
.bath-card:focus-visible .bath-card__zoom {
  opacity: 1;
  transform: scale(1);
}
.bath-card__cap {
  position: absolute;
  left: clamp(1rem, 1.8vw, 1.5rem);
  bottom: clamp(1rem, 1.8vw, 1.5rem);
  right: clamp(1rem, 1.8vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  background: linear-gradient(to top, rgba(11,14,18,0.7), transparent);
  padding: 0.6rem 0.8rem 0.5rem;
  border-radius: 2px;
  backdrop-filter: blur(4px);
}
.bath-card__cap-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245,243,239,0.6);
}
.bath-card__cap-jp {
  font-family: var(--font-mincho);
  font-size: clamp(13px, 1.1vw, 15px);
  letter-spacing: 0.14em;
  color: rgba(245,243,239,0.95);
}

.bath__rail-hint {
  max-width: 1400px;
  margin: 1rem auto 0;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  text-align: right;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: rgba(245,243,239,0.35);
  text-transform: uppercase;
}

/* Bath Lightbox（クリック拡大） */
.bath-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(11, 14, 18, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-soft), backdrop-filter 0.5s var(--ease-soft), background 0.5s var(--ease-soft);
}
.bath-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
  background: rgba(11, 14, 18, 0.92);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}
.bath-lightbox__inner {
  position: relative;
  max-width: 92vw;
  max-height: 82svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
  transform: scale(0.92);
  transition: transform 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.bath-lightbox.is-open .bath-lightbox__inner { transform: scale(1); }

.bath-lightbox__img {
  max-width: 100%;
  max-height: 72svh;
  object-fit: contain;
  filter: grayscale(74%) contrast(1.06) brightness(0.88) saturate(1.25);
  display: block;
}
.bath-lightbox__cap {
  font-family: var(--font-mincho);
  font-size: clamp(14px, 1.2vw, 16px);
  letter-spacing: 0.18em;
  color: rgba(245, 243, 239, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
}
.bath-lightbox__cap .bath-card__cap-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.5);
}
.bath-lightbox__close {
  position: absolute;
  top: clamp(1rem, 2vw, 2rem);
  right: clamp(1rem, 2vw, 2rem);
  width: 44px;
  height: 44px;
  background: rgba(245, 243, 239, 0.08);
  border: 1px solid rgba(245, 243, 239, 0.25);
  border-radius: 50%;
  color: var(--paper);
  font-size: 22px;
  font-family: var(--font-serif-en);
  cursor: pointer;
  display: grid;
  place-items: center;
  line-height: 0;
  transition: background 0.3s var(--ease-soft), transform 0.3s var(--ease-soft), letter-spacing 0.3s var(--ease-soft);
}
.bath-lightbox__close:hover {
  background: rgba(245, 243, 239, 0.18);
  transform: rotate(90deg);
}

/* SP */
@media (max-width: 720px) {
  .bath__head {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .bath__count-block {
    align-items: flex-start;
    text-align: left;
  }
  .bath__rail { grid-auto-columns: 78vw; }
  .bath-card__zoom {
    width: 34px;
    height: 34px;
    font-size: 14px;
    opacity: 1;
    transform: scale(1);
  }
}
@media (prefers-reduced-motion: reduce) {
  .bath-lightbox,
  .bath-lightbox__inner,
  .bath-lightbox__close { transition: none; }
}

@media (prefers-reduced-motion: reduce) {
  .bath-tile,
  .bath-count { animation: none; }
}

/* ============================================================
   AREA — 奥浅草 · 1画面・横swipe（100svh固定）
   ============================================================ */
.area {
  position: relative;
  height: 100svh;
  background: var(--sumi);
  color: var(--paper);
  overflow: hidden;
}

/* Fixed header overlay on top */
.area__header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 3;
  padding: clamp(60px, 10svh, 120px) clamp(2rem, 5vw, 4rem) 0;
  pointer-events: none;
}
.area__label {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.55);
  margin-bottom: 1.2rem;
}
.area__label::before {
  content: "";
  width: 28px;
  height: 1px;
  background: rgba(245, 243, 239, 0.55);
}
.area__title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 48px);
  line-height: 1.4;
  letter-spacing: 0.1em;
  color: var(--paper);
  margin: 0;
  max-width: 18em;
}
.area__title [lang="en"] {
  display: none;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.85em;
}
html[lang="en"] .area__title [lang="ja"] { display: none; }
html[lang="en"] .area__title [lang="en"] { display: inline; }

/* Stack panels for crossfade (auto-cycle 3s) */
.area__rail {
  position: relative;
  height: 100%;
  width: 100%;
}
.area-panel {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1.4s var(--ease-soft);
  pointer-events: none;
}
.area-panel.is-active {
  opacity: 1;
  pointer-events: auto;
}
.area-panel__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) contrast(1.05) brightness(0.58);
}
.area-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11,14,18,0.5) 0%, rgba(11,14,18,0) 30%, rgba(11,14,18,0) 60%, rgba(11,14,18,0.7) 100%);
  pointer-events: none;
}
.area-panel__caption {
  position: absolute;
  left: clamp(2rem, 5vw, 5rem);
  bottom: clamp(3rem, 8vh, 6rem);
  max-width: 500px;
  z-index: 1;
}
.area-panel__time {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(13px, 1.1vw, 16px);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.62);
  padding-bottom: 0.6rem;
  margin-bottom: 1.2rem;
  border-bottom: 1px solid rgba(245, 243, 239, 0.3);
}
.area-panel__name {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(44px, 6vw, 84px);
  line-height: 1.1;
  letter-spacing: 0.1em;
  color: var(--paper);
  margin: 0 0 1rem;
}
.area-panel__name [lang="en"] {
  display: none;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.02em;
  font-weight: 400;
}
html[lang="en"] .area-panel__name [lang="ja"] { display: none; }
html[lang="en"] .area-panel__name [lang="en"] { display: inline; }
.area-panel__copy {
  font-family: var(--font-mincho);
  font-size: clamp(14px, 1.2vw, 17px);
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: rgba(245, 243, 239, 0.85);
  margin: 0;
}
.area-panel__copy [lang="en"] {
  display: none;
  font-family: var(--font-serif-en);
  font-style: italic;
}
html[lang="en"] .area-panel__copy [lang="ja"] { display: none; }
html[lang="en"] .area-panel__copy [lang="en"] { display: block; }

/* Pagination dots (bottom center) */
.area__dots {
  position: absolute;
  left: 50%;
  bottom: clamp(1.5rem, 3svh, 2.5rem);
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: 0.8rem;
  padding: 0.5rem 1.2rem;
  background: rgba(11, 14, 18, 0.35);
  backdrop-filter: blur(8px) saturate(1.2);
  -webkit-backdrop-filter: blur(8px) saturate(1.2);
  border-radius: 999px;
}
.area__dot {
  width: 28px;
  height: 3px;
  background: rgba(245, 243, 239, 0.3);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.4s var(--ease-soft), width 0.4s var(--ease-soft);
  border-radius: 2px;
}
.area__dot:hover { background: rgba(245, 243, 239, 0.55); }
.area__dot.is-active {
  background: var(--paper);
  width: 48px;
}

/* Swipe hint (right bottom, single line) */
.area__hint {
  position: absolute;
  right: clamp(1.5rem, 4vw, 4rem);
  bottom: clamp(1.6rem, 3.2svh, 2.6rem);
  z-index: 3;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.6);
  pointer-events: none;
  animation: area-hint-drift 2.4s ease-in-out infinite;
}
@keyframes area-hint-drift {
  0%, 100% { transform: translateX(0); opacity: 0.5; }
  50%      { transform: translateX(8px); opacity: 0.95; }
}

@media (max-width: 720px) {
  .area__title { font-size: clamp(22px, 6.5vw, 32px); }
  .area-panel__name { font-size: clamp(36px, 11vw, 56px); }
  .area__header { padding-top: clamp(44px, 8svh, 80px); }
  .area__hint { font-size: 10px; letter-spacing: 0.28em; }
}

/* ============================================================
   Voices — "すべての声を読む" link (LP → /voices/ page)
   ============================================================ */
.voices__more {
  margin: clamp(3rem, 6vh, 5rem) auto 0;
  text-align: center;
}
.voices__more-link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.9rem;
  font-family: var(--font-mincho);
  font-size: clamp(15px, 1.2vw, 18px);
  letter-spacing: 0.12em;
  color: var(--sumi);
  text-decoration: none;
  padding: 0.8rem 0 0.4rem;
  border-bottom: 1px solid rgba(26, 24, 22, 0.28);
  transition: border-color 0.4s var(--ease-soft), letter-spacing 0.4s var(--ease-soft);
}
.voices__more-link:hover {
  border-bottom-color: var(--sumi);
  letter-spacing: 0.18em;
}
.voices__more-arrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  transition: transform 0.4s var(--ease-soft);
}
.voices__more-link:hover .voices__more-arrow {
  transform: translateX(6px);
}

/* ============================================================
   /voices/ — standalone reviews index page
   ============================================================ */
.voices-page {
  background: var(--paper);
  color: var(--sumi);
}
.voices-page__main {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(120px, 18svh, 200px) max(1.5rem, 6vw) clamp(80px, 12svh, 140px);
}
.voices-page__intro {
  text-align: center;
  margin-bottom: clamp(4rem, 8vh, 6rem);
}
.voices-page__label {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-sans);
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 2rem;
}
.voices-page__label::before,
.voices-page__label::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gray-3);
}
.voices-page__title {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.5;
  letter-spacing: 0.1em;
  color: var(--sumi);
  margin: 0 0 1.5rem;
}
.voices-page__title span { display: block; }
.voices-page__lede {
  font-family: var(--font-mincho);
  font-size: clamp(14px, 1.1vw, 16px);
  line-height: 2;
  letter-spacing: 0.06em;
  color: var(--gray-4);
}
.voices-page__cards {
  margin-bottom: clamp(3rem, 6vh, 5rem);
}
.voices-page__editorial {
  margin-bottom: clamp(3rem, 6vh, 5rem);
}
.voices-page__back {
  text-align: center;
  margin-top: clamp(3rem, 6vh, 5rem);
}
.voices-page__back-link {
  display: inline-block;
  font-family: var(--font-mincho);
  font-size: 14px;
  letter-spacing: 0.12em;
  color: var(--gray-3);
  text-decoration: none;
  padding: 0.6rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.3s var(--ease-soft), border-color 0.3s var(--ease-soft);
}
.voices-page__back-link:hover {
  color: var(--sumi);
  border-bottom-color: rgba(26, 24, 22, 0.28);
}

@media (max-width: 720px) {
  .voices-page__label::before,
  .voices-page__label::after { width: 18px; }
  .voices-page__title { font-size: 28px; letter-spacing: 0.08em; }
}

/* ============================================================
   FOOTER — 墨背景でLPを締める
   ============================================================ */
.site-footer {
  background: #0b0e12;
  color: var(--paper);
  padding: clamp(80px, 12svh, 140px) clamp(1.5rem, 5vw, 4rem) clamp(40px, 6svh, 80px);
  position: relative;
  border-top: 1px solid rgba(245, 243, 239, 0.08);
}

/* 時間帯挨拶 */
.site-footer__greeting {
  text-align: center;
  margin: 0 0 clamp(2rem, 4vh, 3rem);
  font-family: var(--font-mincho);
  color: rgba(245, 243, 239, 0.72);
}
.site-footer__greeting-time {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.45);
  margin-bottom: 0.6rem;
}
.site-footer__greeting-main {
  font-size: clamp(15px, 1.4vw, 18px);
  letter-spacing: 0.22em;
  line-height: 1.8;
}

/* 墨筆 予約 CTA */
.site-footer__cta {
  display: flex;
  justify-content: center;
  margin: 0 0 clamp(3.5rem, 6vh, 5rem);
}
.footer-book {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  text-decoration: none;
  color: var(--paper);
  transition: letter-spacing 0.4s var(--ease-soft);
}
.footer-book__jp {
  font-family: var(--font-mincho);
  font-weight: 500;
  font-size: clamp(28px, 3.6vw, 44px);
  letter-spacing: 0.32em;
  color: var(--paper);
  padding-left: 0.4em;
}
.footer-book__brush {
  width: clamp(220px, 24vw, 320px);
  height: auto;
  color: rgba(245, 243, 239, 0.55);
  transition: color 0.4s var(--ease-soft);
}
.footer-book__stroke {
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
}
.footer-book__arrow-tip {
  stroke-dasharray: 40;
  stroke-dashoffset: 40;
}
@supports (animation-timeline: view()) {
  .footer-book__stroke {
    animation: footer-book-draw linear both;
    animation-timeline: view();
    animation-range: entry 10% cover 45%;
  }
  .footer-book__arrow-tip {
    animation: footer-book-arrow linear both;
    animation-timeline: view();
    animation-range: entry 40% cover 55%;
  }
  @keyframes footer-book-draw { to { stroke-dashoffset: 0; } }
  @keyframes footer-book-arrow { to { stroke-dashoffset: 0; } }
}
.footer-book:hover .footer-book__brush { color: var(--paper); }
.footer-book:hover .footer-book__stroke,
.footer-book:hover .footer-book__arrow-tip { stroke-dashoffset: 0; }
.footer-book__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.55);
}
.footer-book:hover .footer-book__jp { letter-spacing: 0.4em; }

/* Contact 2カラム */
.site-footer__contacts {
  max-width: 1100px;
  margin: 0 auto clamp(2.5rem, 5vh, 4rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 5rem);
  padding-top: clamp(2rem, 4vh, 3rem);
  border-top: 1px solid rgba(245, 243, 239, 0.1);
}
.footer-contact__name {
  font-family: var(--font-mincho);
  margin: 0 0 1.2rem;
}
.footer-contact__name-jp {
  display: block;
  font-weight: 500;
  font-size: clamp(18px, 1.8vw, 22px);
  letter-spacing: 0.22em;
  color: var(--paper);
}
.footer-contact__name-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.45);
  margin-top: 0.3rem;
  font-weight: 400;
}
.footer-contact__line {
  font-family: var(--font-mincho);
  font-size: 13.5px;
  letter-spacing: 0.08em;
  line-height: 1.95;
  color: rgba(245, 243, 239, 0.78);
  margin: 0;
}
.footer-contact__line a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: border-bottom-color 0.3s;
}
.footer-contact__line a:hover {
  border-bottom-color: rgba(245, 243, 239, 0.4);
}

/* SNS + 掲載サイト 3カラム */
.site-footer__links {
  max-width: 1100px;
  margin: 0 auto clamp(2rem, 4vh, 3rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  padding-top: clamp(2rem, 4vh, 3rem);
  border-top: 1px solid rgba(245, 243, 239, 0.1);
}
.footer-links__heading {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.5);
  margin: 0 0 1rem;
}
.footer-links__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links__list a {
  font-family: var(--font-mincho);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(245, 243, 239, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.3s, border-bottom-color 0.3s;
}
.footer-links__list a:hover {
  color: var(--paper);
  border-bottom-color: rgba(245, 243, 239, 0.3);
}

/* Bottom row */
.site-footer__bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: clamp(1.5rem, 3vh, 2rem);
  border-top: 1px solid rgba(245, 243, 239, 0.1);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.3rem;
}
.footer-nav a {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(245, 243, 239, 0.55);
  text-decoration: none;
  padding: 0.3rem 0;
  transition: color 0.3s;
}
.footer-nav a:hover { color: var(--paper); }
.footer-legal {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: rgba(245, 243, 239, 0.4);
}
.footer-legal__produced {
  opacity: 0.6;
  font-size: 9.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

/* SP */
@media (max-width: 720px) {
  .site-footer__contacts { grid-template-columns: 1fr; gap: 2rem; }
  .site-footer__links { grid-template-columns: 1fr; gap: 1.5rem; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer-book__jp { font-size: 24px; letter-spacing: 0.22em; }
}

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero__slide { animation: none; }
  .hero__slide--1 { opacity: 1; }
}