/* ============================================================
   Lumière — style.css
   Beauty Demo / おみせWeb ポートフォリオ用サンプル
   テーマ: 代官山プライベートサロン / 静かな贅沢 / シャンパンゴールド
   ============================================================ */

/* ─── CSS Custom Properties ─── */
:root {
  /* Color */
  --color-gold:        #C9A96E;
  --color-gold-light:  #E0C898;
  --color-gold-dark:   #A8884E;
  --color-rose:        #B58A95;
  --color-ivory:       #F7F1E8;
  --color-ivory-deep:  #EFE6D7;
  --color-base:        #FBFAF6;
  --color-text:        #2A2620;
  --color-text-mid:    #5C544A;
  --color-text-sub:    #877D71;
  --color-white:       #FFFFFF;
  --color-border:      #E5DDD0;
  --color-shadow-rgb:  42, 38, 32;

  /* Typography */
  --font-serif-en:     'Cormorant Garamond', 'Times New Roman', serif;
  --font-serif-ja:     'Shippori Mincho', 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
  --font-sans-ja:      'Noto Sans JP', 'Hiragino Sans', sans-serif;

  /* Font Size */
  --fs-hero:           clamp(40px, 7vw, 88px);
  --fs-h1:             clamp(28px, 4vw, 44px);
  --fs-h2:             clamp(24px, 3vw, 36px);
  --fs-h3:             clamp(18px, 2.5vw, 22px);
  --fs-body:           clamp(15px, 1.4vw, 16px);
  --fs-small:          13px;
  --fs-label:          11px;

  /* Line Height */
  --lh-heading:        1.45;
  --lh-body:           1.95;

  /* Letter Spacing */
  --ls-heading-ja:     0.12em;
  --ls-heading-en:     0.18em;
  --ls-label:          0.24em;

  /* Spacing */
  --section-pt:        clamp(80px, 10vw, 140px);
  --section-pb:        clamp(80px, 10vw, 140px);
  --container-max:     1200px;
  --container-pad:     clamp(20px, 5vw, 60px);

  /* Border Radius */
  --radius-btn:        2px;
  --radius-card:       4px;
  --radius-input:      2px;

  /* Shadow */
  --shadow-sm:         0 4px 18px rgba(var(--color-shadow-rgb), 0.06);
  --shadow-md:         0 10px 30px rgba(var(--color-shadow-rgb), 0.08);
  --shadow-lg:         0 18px 60px rgba(var(--color-shadow-rgb), 0.12);
  --shadow-header:     0 1px 0 rgba(var(--color-shadow-rgb), 0.05), 0 8px 24px rgba(var(--color-shadow-rgb), 0.06);

  /* Easing */
  --ease-out-quart:    cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-expo:     cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base:   all 0.4s var(--ease-out-quart);
}

/* ─── Reset ─── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans-ja);
  font-size: var(--fs-body);
  color: var(--color-text);
  background-color: var(--color-base);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

/* ─── Container ─── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.container--wide {
  max-width: 1440px;
}

/* ─── Section ─── */
.section {
  padding: var(--section-pt) 0 var(--section-pb);
  position: relative;
}

.section--ivory {
  background-color: var(--color-ivory);
}

.section--ivory-deep {
  background-color: var(--color-ivory-deep);
}

.section--white {
  background-color: var(--color-white);
}

/* ─── Section Heading ─── */
.section__head {
  text-align: center;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.section__label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: var(--ls-label);
  color: var(--color-gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 16px;
}

.section__line {
  width: 1px;
  height: 48px;
  background-color: var(--color-gold);
  margin: 0 auto 24px;
  display: block;
}

.section__title {
  font-family: var(--font-serif-ja);
  font-weight: 300;
  font-size: var(--fs-h1);
  color: var(--color-text);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading-ja);
}

.section__subtitle {
  font-size: var(--fs-body);
  color: var(--color-text-sub);
  margin-top: 18px;
  line-height: var(--lh-body);
  letter-spacing: 0.08em;
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 40px;
  border-radius: var(--radius-btn);
  font-family: var(--font-sans-ja);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.15em;
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: currentColor;
  transition: width 0.4s var(--ease-out-quart);
}

.btn:hover::after {
  width: 36px;
}

.btn--primary {
  background-color: var(--color-text);
  color: var(--color-white);
  border: 1px solid var(--color-text);
}

.btn--primary:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
}

.btn--gold {
  background-color: var(--color-gold);
  color: var(--color-white);
  border: 1px solid var(--color-gold);
}

.btn--gold:hover {
  background-color: var(--color-gold-dark);
  border-color: var(--color-gold-dark);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.btn--outline:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-text);
}

.btn--outline-dark:hover {
  background-color: var(--color-text);
  color: var(--color-white);
}

/* ─── Text Link ─── */
.text-link {
  font-family: var(--font-sans-ja);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 4px;
  position: relative;
  transition: color 0.3s ease;
}

.text-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-gold);
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.5s var(--ease-out-quart);
}

.text-link:hover::after {
  transform-origin: left;
}

.text-link:hover {
  color: var(--color-gold);
}

.text-link__arrow {
  display: inline-block;
  width: 28px;
  height: 1px;
  background-color: currentColor;
  position: relative;
  transition: width 0.3s ease;
}

.text-link__arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 8px;
  height: 1px;
  background-color: currentColor;
  transform: rotate(35deg);
  transform-origin: right;
}

.text-link:hover .text-link__arrow {
  width: 36px;
}

/* ─── Tag ─── */
.tag {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--color-gold);
  border-radius: 999px;
  font-family: var(--font-sans-ja);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin: 4px 4px 4px 0;
  background-color: transparent;
  transition: var(--transition-base);
}

.tag:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

/* ============================================================
   Reveal animations
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out-quart), transform 0.9s var(--ease-out-quart);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }
.fade-in--delay-4 { transition-delay: 0.4s; }

/* image reveal: clip-path から開く */
.image-reveal {
  position: relative;
  overflow: hidden;
}

.image-reveal img {
  transform: scale(1.12);
  transition: transform 1.6s var(--ease-out-expo);
}

.image-reveal::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--color-ivory);
  z-index: 2;
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 1.2s var(--ease-out-expo);
}

.image-reveal.is-visible::before {
  transform: scaleX(0);
}

.image-reveal.is-visible img {
  transform: scale(1);
}

/* slide from sides */
.slide-from-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 1s var(--ease-out-quart), transform 1s var(--ease-out-quart);
}

.slide-from-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 1s var(--ease-out-quart), transform 1s var(--ease-out-quart);
}

.slide-from-left.is-visible,
.slide-from-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* stagger fade for grid items */
.stagger-fade > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out-quart), transform 0.8s var(--ease-out-quart);
}

.stagger-fade.is-visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-fade.is-visible > *:nth-child(2) { transition-delay: 0.15s; }
.stagger-fade.is-visible > *:nth-child(3) { transition-delay: 0.25s; }
.stagger-fade.is-visible > *:nth-child(4) { transition-delay: 0.35s; }
.stagger-fade.is-visible > *:nth-child(5) { transition-delay: 0.45s; }
.stagger-fade.is-visible > *:nth-child(6) { transition-delay: 0.55s; }
.stagger-fade.is-visible > *:nth-child(7) { transition-delay: 0.65s; }
.stagger-fade.is-visible > *:nth-child(8) { transition-delay: 0.75s; }

.stagger-fade.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 24px var(--container-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.3s ease;
}

.header.is-scrolled {
  background-color: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow-header);
  padding: 14px var(--container-pad);
}

.header--inner {
  background-color: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.header__logo {
  font-family: var(--font-serif-en);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--color-white);
  transition: color 0.3s ease;
  text-decoration: none;
  font-style: italic;
}

.header.is-scrolled .header__logo,
.header--inner .header__logo {
  color: var(--color-text);
}

.header__right {
  display: flex;
  align-items: center;
  gap: 36px;
}

.header__nav {
  display: flex;
  gap: 32px;
}

.header__nav a {
  font-family: var(--font-sans-ja);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.92);
  transition: color 0.3s ease;
  text-decoration: none;
  position: relative;
  padding: 4px 0;
}

.header__nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: var(--color-gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out-quart);
}

.header__nav a:hover::after,
.header__nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header__nav a:hover,
.header__nav a[aria-current="page"] {
  color: var(--color-gold);
}

.header.is-scrolled .header__nav a,
.header--inner .header__nav a {
  color: var(--color-text);
}

.header.is-scrolled .header__nav a:hover,
.header--inner .header__nav a:hover,
.header.is-scrolled .header__nav a[aria-current="page"],
.header--inner .header__nav a[aria-current="page"] {
  color: var(--color-gold);
}

.header__cta {
  font-size: 11px;
  padding: 11px 24px;
}

.header.is-scrolled .header__cta,
.header--inner .header__cta {
  background-color: var(--color-text);
  color: var(--color-white);
  border-color: var(--color-text);
}

.header.is-scrolled .header__cta:hover,
.header--inner .header__cta:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}

/* Hamburger button */
.header__menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  align-items: flex-end;
}

.header__menu-btn span {
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-white);
  transition: background-color 0.3s ease, transform 0.3s ease, width 0.3s ease;
}

.header__menu-btn span:nth-child(2) {
  width: 18px;
}

.header.is-scrolled .header__menu-btn span,
.header--inner .header__menu-btn span {
  background-color: var(--color-text);
}

/* Mobile nav overlay */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(247, 241, 232, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out-quart);
}

.nav-overlay.is-open {
  opacity: 1;
  pointer-events: all;
}

.nav-overlay__close {
  position: absolute;
  top: 28px;
  right: var(--container-pad);
  background: none;
  border: none;
  font-size: 32px;
  cursor: pointer;
  color: var(--color-text);
  line-height: 1;
  font-family: var(--font-serif-en);
  font-weight: 300;
}

.nav-overlay__list {
  list-style: none;
  text-align: center;
}

.nav-overlay__list li {
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out-quart), transform 0.6s var(--ease-out-quart);
}

.nav-overlay.is-open .nav-overlay__list li {
  opacity: 1;
  transform: translateY(0);
}

.nav-overlay.is-open .nav-overlay__list li:nth-child(1) { transition-delay: 0.10s; }
.nav-overlay.is-open .nav-overlay__list li:nth-child(2) { transition-delay: 0.18s; }
.nav-overlay.is-open .nav-overlay__list li:nth-child(3) { transition-delay: 0.26s; }
.nav-overlay.is-open .nav-overlay__list li:nth-child(4) { transition-delay: 0.34s; }

.nav-overlay__list a {
  font-family: var(--font-serif-en);
  font-size: 30px;
  font-weight: 300;
  letter-spacing: 0.16em;
  color: var(--color-text);
  text-decoration: none;
  font-style: italic;
  transition: color 0.3s ease;
}

.nav-overlay__list a:hover {
  color: var(--color-gold);
}

.nav-overlay__sub {
  font-family: var(--font-sans-ja);
  font-size: 11px;
  color: var(--color-text-sub);
  letter-spacing: 0.16em;
  display: block;
  margin-top: 6px;
  font-style: normal;
}

.nav-overlay__btn {
  margin-top: 16px;
  width: 260px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-out-quart), transform 0.6s var(--ease-out-quart);
  transition-delay: 0.42s;
}

.nav-overlay.is-open .nav-overlay__btn {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background-color: #1A1714;
  color: var(--color-white);
  padding: 80px 0 32px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 60px;
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  font-family: var(--font-serif-en);
  font-size: 32px;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.14em;
  color: var(--color-white);
  display: block;
  margin-bottom: 24px;
}

.footer__lead {
  font-size: var(--fs-small);
  line-height: var(--lh-body);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}

.footer__info {
  font-size: var(--fs-small);
  line-height: 2;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.05em;
}

.footer__info p {
  margin-bottom: 4px;
}

.footer__right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.footer__nav-title {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: var(--fs-label);
  letter-spacing: var(--ls-label);
  color: var(--color-gold);
  margin-bottom: 20px;
  text-transform: uppercase;
}

.footer__nav-list li {
  margin-bottom: 12px;
}

.footer__nav-list a {
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s ease;
  text-decoration: none;
  letter-spacing: 0.06em;
}

.footer__nav-list a:hover {
  color: var(--color-gold-light);
}

.footer__social {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.footer__social a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.3s ease;
  letter-spacing: 0.08em;
  padding: 6px 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
}

.footer__social a:hover {
  color: var(--color-gold-light);
  border-color: rgba(201, 169, 110, 0.6);
}

.btn--footer-cta {
  width: auto;
  font-size: 11px;
  padding: 10px 22px;
  background-color: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
}

.btn--footer-cta:hover {
  background-color: var(--color-gold);
  color: var(--color-white);
}

.footer__bottom {
  text-align: center;
  font-size: var(--fs-label);
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.12em;
}

.footer__demo-note {
  text-align: center;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.08em;
  margin-top: 8px;
  padding-bottom: 4px;
}

/* ============================================================
   HERO (Slideshow)
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero__slides {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.8s var(--ease-out-quart);
  pointer-events: none;
}

.hero__slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.05);
  animation: kenBurns 7s ease-out forwards;
}

.hero__slide.is-active img {
  animation: kenBurns 7s ease-out forwards;
}

@keyframes kenBurns {
  0%   { transform: scale(1.05) translate(0, 0); }
  100% { transform: scale(1.16) translate(-1.5%, -1%); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 16, 12, 0.45) 0%, rgba(20, 16, 12, 0.18) 40%, rgba(20, 16, 12, 0.55) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 800px;
  padding: 0 var(--container-pad);
  opacity: 0;
  transform: translateY(20px);
  animation: heroContentIn 1.4s 0.5s var(--ease-out-quart) forwards;
}

@keyframes heroContentIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__sub {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: var(--ls-label);
  color: var(--color-gold-light);
  text-transform: uppercase;
  display: block;
  margin-bottom: 24px;
}

.hero__logo {
  font-family: var(--font-serif-en);
  font-size: var(--fs-hero);
  font-weight: 300;
  font-style: italic;
  letter-spacing: 0.05em;
  margin-bottom: 28px;
  display: block;
  line-height: 1.05;
}

.hero__line {
  width: 1px;
  height: 56px;
  background-color: rgba(255, 255, 255, 0.6);
  margin: 0 auto 28px;
}

.hero__catch {
  font-family: var(--font-serif-ja);
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 300;
  letter-spacing: 0.22em;
  margin-bottom: 44px;
  line-height: 2;
}

.hero__cta-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* slideshow dots */
.hero__dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 3;
}

.hero__dot {
  width: 32px;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: background-color 0.4s ease, height 0.3s ease;
  padding: 0;
}

.hero__dot.is-active {
  background-color: var(--color-gold-light);
  height: 2px;
}

.hero__dot:hover {
  background-color: rgba(255, 255, 255, 0.85);
}

/* slide caption (small text at bottom-left) */
.hero__meta {
  position: absolute;
  bottom: 36px;
  right: var(--container-pad);
  z-index: 3;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.16em;
}

.hero__meta::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.5);
  margin-right: 12px;
  vertical-align: middle;
}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-header {
  background-color: var(--color-ivory);
  padding: 200px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1px;
  height: 80px;
  background: linear-gradient(180deg, transparent 0%, var(--color-gold) 100%);
  opacity: 0.5;
  top: 80px;
  transform: translateX(-50%);
}

.page-header__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-text);
  display: block;
  margin-bottom: 16px;
}

.page-header__ja {
  font-family: var(--font-sans-ja);
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--color-text-sub);
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 40px;
  background-color: var(--color-gold);
  opacity: 0.35;
}

/* ============================================================
   CONCEPT (two-col with floating gold mark)
   ============================================================ */
.concept-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.concept-block--reverse {
  direction: rtl;
}

.concept-block--reverse > * {
  direction: ltr;
}

.concept-block__media {
  position: relative;
}

.concept-block__media img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}

.concept-block__media-mark {
  position: absolute;
  top: -36px;
  left: -36px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(60px, 9vw, 120px);
  color: var(--color-gold);
  opacity: 0.2;
  letter-spacing: 0;
  z-index: 1;
  pointer-events: none;
  line-height: 1;
}

.concept-block__body .section__label {
  text-align: left;
  margin-bottom: 16px;
}

.concept-block__title {
  font-family: var(--font-serif-ja);
  font-weight: 300;
  font-size: clamp(24px, 2.8vw, 32px);
  line-height: 1.7;
  letter-spacing: 0.08em;
  margin-bottom: 32px;
  color: var(--color-text);
}

.concept-block__title em {
  font-style: normal;
  color: var(--color-gold-dark);
}

.concept-block__text {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-mid);
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.concept-block__sign {
  margin-top: 36px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 18px;
  color: var(--color-gold);
  letter-spacing: 0.05em;
}

/* ============================================================
   FEATURES (3 column with gold underline numbers)
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background-color: var(--color-border);
}

.feature-card {
  background-color: var(--color-base);
  padding: 56px 36px 48px;
  text-align: center;
  position: relative;
  transition: background-color 0.5s ease;
}

.feature-card:hover {
  background-color: var(--color-white);
}

.feature-card__num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 300;
  font-size: 28px;
  color: var(--color-gold);
  display: block;
  margin-bottom: 8px;
}

.feature-card__num::after {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background-color: var(--color-gold);
  margin: 14px auto 28px;
}

.feature-card__title {
  font-family: var(--font-serif-ja);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  color: var(--color-text);
  line-height: 1.6;
}

.feature-card__text {
  font-size: var(--fs-small);
  line-height: 2;
  color: var(--color-text-sub);
  letter-spacing: 0.04em;
}

/* ============================================================
   MENU SHOWCASE (large image + tab list)
   ============================================================ */
.menu-showcase {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: stretch;
}

.menu-showcase__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

.menu-showcase__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s var(--ease-out-quart), transform 1.4s var(--ease-out-quart);
  transform: scale(1.05);
  pointer-events: none;
}

.menu-showcase__slide.is-active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.menu-showcase__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-showcase__big-label {
  position: absolute;
  bottom: 28px;
  left: 32px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(34px, 4.5vw, 56px);
  color: var(--color-white);
  font-weight: 300;
  letter-spacing: 0.05em;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
  z-index: 2;
  transition: opacity 0.4s ease;
}

.menu-showcase__big-label.is-changing {
  opacity: 0;
}

.menu-showcase__list {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.menu-showcase__btn {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 8px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  cursor: pointer;
  transition: padding 0.4s var(--ease-out-quart), color 0.3s ease;
  color: var(--color-text-mid);
  font-family: var(--font-sans-ja);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  width: 100%;
}

.menu-showcase__btn:first-child {
  border-top: 1px solid var(--color-border);
}

.menu-showcase__btn-num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  flex-shrink: 0;
  width: 36px;
}

.menu-showcase__btn-name {
  flex: 1;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.menu-showcase__btn-jp {
  display: block;
  font-size: 11px;
  color: var(--color-text-sub);
  margin-top: 4px;
  letter-spacing: 0.16em;
  font-weight: 400;
}

.menu-showcase__btn-price {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--color-gold);
  font-size: 18px;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.menu-showcase__btn:hover,
.menu-showcase__btn.is-active {
  color: var(--color-text);
  padding-left: 24px;
}

.menu-showcase__btn.is-active {
  border-bottom-color: var(--color-gold);
}

/* ============================================================
   STYLIST (large alternating layout)
   ============================================================ */
.stylist-block {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
  margin-bottom: clamp(72px, 10vw, 130px);
}

.stylist-block:last-child {
  margin-bottom: 0;
}

.stylist-block--reverse {
  grid-template-columns: 6fr 5fr;
}

.stylist-block--reverse .stylist-block__media {
  order: 2;
}

.stylist-block__media {
  position: relative;
}

.stylist-block__media img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}

.stylist-block__media::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 24px;
  right: 24px;
  bottom: 24px;
  border: 1px solid var(--color-gold);
  opacity: 0.55;
  pointer-events: none;
  z-index: 2;
}

.stylist-block__no {
  position: absolute;
  top: -10px;
  left: -20px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(60px, 9vw, 110px);
  color: var(--color-gold);
  opacity: 0.4;
  z-index: 3;
  line-height: 1;
}

.stylist-block--reverse .stylist-block__no {
  left: auto;
  right: -20px;
}

.stylist-block__role {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: var(--ls-label);
  color: var(--color-gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}

.stylist-block__name-en {
  font-family: var(--font-serif-en);
  font-weight: 300;
  font-style: italic;
  font-size: clamp(32px, 4vw, 48px);
  color: var(--color-text);
  letter-spacing: 0.04em;
  line-height: 1.1;
  margin-bottom: 8px;
}

.stylist-block__name-ja {
  font-family: var(--font-serif-ja);
  font-size: 14px;
  color: var(--color-text-sub);
  letter-spacing: 0.18em;
  margin-bottom: 24px;
}

.stylist-block__quote {
  font-family: var(--font-serif-ja);
  font-weight: 300;
  font-style: normal;
  font-size: clamp(17px, 1.7vw, 21px);
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 28px;
  padding-left: 22px;
  border-left: 1px solid var(--color-gold);
  letter-spacing: 0.06em;
}

.stylist-block__bio {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-mid);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.stylist-block__meta {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px 16px;
  margin-bottom: 28px;
  padding: 24px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stylist-block__meta dt {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: var(--fs-small);
  color: var(--color-gold);
  letter-spacing: 0.1em;
}

.stylist-block__meta dd {
  font-size: var(--fs-small);
  color: var(--color-text-mid);
  letter-spacing: 0.04em;
  line-height: 1.8;
}

.stylist-block__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* ============================================================
   GALLERY (4 columns + lightbox-ready)
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.gallery-grid--lg {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.gallery-cell {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  cursor: pointer;
  background-color: var(--color-ivory);
}

.gallery-cell--wide {
  grid-column: span 2;
  aspect-ratio: 8 / 5;
}

.gallery-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out-quart);
}

.gallery-cell:hover img {
  transform: scale(1.06);
}

.gallery-cell::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(20, 16, 12, 0);
  transition: background-color 0.5s ease;
  pointer-events: none;
}

.gallery-cell:hover::after {
  background-color: rgba(20, 16, 12, 0.18);
}

.gallery-cell__zoom {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s var(--ease-out-quart);
  pointer-events: none;
  z-index: 2;
}

.gallery-cell:hover .gallery-cell__zoom {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.gallery-cell__zoom::before,
.gallery-cell__zoom::after {
  content: '';
  position: absolute;
  background-color: var(--color-white);
}

.gallery-cell__zoom::before {
  width: 1px;
  height: 14px;
}

.gallery-cell__zoom::after {
  width: 14px;
  height: 1px;
}

/* ─── Lightbox ─── */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(20, 16, 12, 0.92);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__inner {
  position: relative;
  max-width: 90vw;
  max-height: 86vh;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 78vh;
  object-fit: contain;
  display: block;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
  animation: lbReveal 0.7s var(--ease-out-quart);
}

@keyframes lbReveal {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.lightbox__caption {
  margin-top: 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.16em;
}

.lightbox__close {
  position: absolute;
  top: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  background: none;
  color: var(--color-white);
  cursor: pointer;
  z-index: 4;
  font-size: 24px;
  font-family: var(--font-serif-en);
  font-weight: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.lightbox__close:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background: none;
  color: var(--color-white);
  cursor: pointer;
  z-index: 4;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.lightbox__nav:hover {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
}

.lightbox__nav--prev { left: 32px; }
.lightbox__nav--next { right: 32px; }

body.lightbox-open {
  overflow: hidden;
}

/* ============================================================
   PRICE TABLE (inner pages)
   ============================================================ */
.price-section {
  margin-bottom: 72px;
}

.price-section:last-child {
  margin-bottom: 0;
}

.price-section__head {
  display: flex;
  align-items: baseline;
  gap: 24px;
  margin-bottom: 8px;
}

.price-section__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--color-text);
}

.price-section__line {
  flex: 1;
  height: 1px;
  background-color: var(--color-border);
}

.price-section__ja {
  font-size: 12px;
  color: var(--color-gold);
  letter-spacing: 0.24em;
  margin-bottom: 28px;
  display: block;
  font-weight: 500;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}

.price-table tr {
  border-bottom: 1px solid var(--color-border);
  transition: background-color 0.3s ease;
}

.price-table tr:hover {
  background-color: rgba(201, 169, 110, 0.04);
}

.price-table tr:first-child {
  border-top: 1px solid var(--color-border);
}

.price-table td {
  padding: 22px 8px;
  font-family: var(--font-sans-ja);
  font-size: var(--fs-body);
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.price-table td:first-child {
  padding-left: 16px;
}

.price-table td .price-table__sub {
  display: block;
  font-size: 12px;
  color: var(--color-text-sub);
  margin-top: 4px;
  letter-spacing: 0.05em;
}

.price-table td:last-child {
  text-align: right;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 22px;
  color: var(--color-gold);
  white-space: nowrap;
  font-weight: 300;
  padding-right: 16px;
}

.price-note {
  font-size: var(--fs-small);
  color: var(--color-text-sub);
  line-height: 1.9;
  letter-spacing: 0.04em;
  margin-top: 12px;
}

.price-notes-box {
  background-color: var(--color-ivory);
  border-radius: var(--radius-card);
  padding: 36px 40px;
  margin-top: 60px;
  border-left: 2px solid var(--color-gold);
}

.price-note--loose {
  line-height: 2.2;
}

/* Tab Navigation */
.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 56px;
  overflow-x: auto;
  justify-content: center;
}

.tab-btn {
  background: none;
  border: none;
  padding: 18px 32px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--color-text-sub);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.3s ease, border-bottom-color 0.3s ease;
  margin-bottom: -1px;
}

.tab-btn-jp {
  display: block;
  font-family: var(--font-sans-ja);
  font-size: 11px;
  letter-spacing: 0.2em;
  font-style: normal;
  margin-top: 4px;
  color: inherit;
  opacity: 0.85;
}

.tab-btn.is-active,
.tab-btn:hover {
  color: var(--color-text);
  border-bottom-color: var(--color-gold);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
  animation: tabFadeIn 0.5s var(--ease-out-quart);
}

@keyframes tabFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   STAFF GALLERY (stylist page)
   ============================================================ */
.staff-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.staff-gallery__item {
  overflow: hidden;
  aspect-ratio: 3 / 4;
  position: relative;
}

.staff-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out-quart);
}

.staff-gallery__item:hover img {
  transform: scale(1.05);
}

.staff-gallery__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 20px 16px;
  background: linear-gradient(180deg, transparent 0%, rgba(20, 16, 12, 0.6) 100%);
  color: var(--color-white);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-align: center;
}

/* ============================================================
   ACCESS / RESERVATION / FORM
   ============================================================ */
.access-info {
  padding-left: 8px;
}

.access-info__title {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: var(--ls-label);
  color: var(--color-gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}

.access-info__title--mt {
  margin-top: 28px;
}

.access-info__line {
  width: 36px;
  height: 1px;
  background-color: var(--color-gold);
  margin-bottom: 24px;
}

.access-info dl {
  margin-bottom: 8px;
}

.access-info dt {
  font-size: 12px;
  color: var(--color-text-sub);
  margin-bottom: 4px;
  letter-spacing: 0.06em;
}

.access-info dd {
  font-size: var(--fs-body);
  color: var(--color-text);
  margin-bottom: 18px;
  line-height: var(--lh-body);
  letter-spacing: 0.04em;
}

.access-info__list {
  list-style: none;
  margin-bottom: 24px;
}

.access-info__list li {
  font-size: var(--fs-body);
  padding-left: 18px;
  position: relative;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.access-info__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 1px;
  background-color: var(--color-gold);
}

.text-sub-small {
  font-size: 11px;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
  display: block;
  margin-top: 4px;
}

/* Map */
.access-map {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: none;
  background-color: var(--color-ivory);
  filter: grayscale(0.25) contrast(0.95);
  display: block;
}

/* Reservation buttons */
.reservation-wrap {
  max-width: 540px;
  margin: 0 auto;
}

.reservation-btns {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.reservation-btns .btn {
  width: 100%;
}

.reservation-note-box {
  background-color: var(--color-white);
  border-left: 2px solid var(--color-gold);
  border-radius: 0;
  padding: 28px 32px;
  box-shadow: var(--shadow-sm);
}

.reservation-note-label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: var(--ls-label);
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.reservation-note {
  font-size: var(--fs-small);
  color: var(--color-text-mid);
  line-height: 1.95;
  letter-spacing: 0.04em;
}

/* Form */
.contact-form {
  max-width: 680px;
  margin: 0 auto;
  background-color: var(--color-white);
  padding: clamp(36px, 5vw, 56px);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 28px;
}

.form-label {
  display: block;
  font-family: var(--font-sans-ja);
  font-size: 13px;
  color: var(--color-text);
  margin-bottom: 10px;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.form-label .required {
  color: var(--color-gold);
  margin-left: 6px;
  font-size: 11px;
  font-style: italic;
  font-family: var(--font-serif-en);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  font-family: var(--font-sans-ja);
  font-size: var(--fs-body);
  color: var(--color-text);
  background-color: var(--color-base);
  transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-gold);
  background-color: var(--color-white);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text-sub);
  cursor: pointer;
  letter-spacing: 0.04em;
}

.form-checkbox-wrap input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-gold);
  cursor: pointer;
}

.form-submit {
  text-align: center;
  margin-top: 36px;
}

.form-submit .btn {
  min-width: 240px;
}

.link-gold {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   CTA SECTION (between sections)
   ============================================================ */
.cta-section {
  position: relative;
  padding: clamp(80px, 10vw, 140px) 0;
  text-align: center;
  background:
    linear-gradient(180deg, rgba(20, 16, 12, 0.55) 0%, rgba(20, 16, 12, 0.65) 100%),
    url('images/hero-01.jpg') center/cover no-repeat;
  background-attachment: scroll;
  color: var(--color-white);
  overflow: hidden;
}

.cta-section__label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: var(--ls-label);
  color: var(--color-gold-light);
  text-transform: uppercase;
  display: block;
  margin-bottom: 18px;
}

.cta-section__line {
  width: 1px;
  height: 56px;
  background-color: var(--color-gold-light);
  margin: 0 auto 24px;
  opacity: 0.65;
}

.cta-section__title {
  font-family: var(--font-serif-ja);
  font-weight: 300;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.7;
  letter-spacing: var(--ls-heading-ja);
  color: var(--color-white);
  margin-bottom: 36px;
}

.cta-section__lead {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 36px;
  letter-spacing: 0.06em;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section__btn-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   PRIVACY POLICY
   ============================================================ */
.privacy-content {
  max-width: 760px;
  margin: 0 auto;
}

.privacy-lead {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  margin-bottom: 32px;
  letter-spacing: 0.04em;
}

.privacy-note {
  background-color: var(--color-ivory);
  border-left: 3px solid var(--color-gold);
  padding: 18px 24px;
  font-size: var(--fs-small);
  color: var(--color-text-sub);
  margin-bottom: 48px;
}

.privacy-heading {
  font-family: var(--font-serif-ja);
  font-weight: 400;
  font-size: 18px;
  color: var(--color-text);
  letter-spacing: 0.1em;
  margin-top: 48px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.privacy-heading::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 40px;
  height: 1px;
  background-color: var(--color-gold);
}

.privacy-list {
  list-style: none;
  padding-left: 0;
  margin-bottom: 18px;
}

.privacy-list li {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  margin-bottom: 8px;
  padding-left: 18px;
  position: relative;
  letter-spacing: 0.04em;
}

.privacy-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 1px;
  background-color: var(--color-gold);
}

.privacy-revised {
  font-size: var(--fs-small);
  color: var(--color-text-sub);
  margin-top: 56px;
  letter-spacing: 0.06em;
}

.privacy-back {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   PARALLAX BAND (between sections)
   ============================================================ */
.parallax-band {
  position: relative;
  height: clamp(380px, 50vh, 540px);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
}

.parallax-band__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 120%;
  z-index: 0;
}

.parallax-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.parallax-band::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(20, 16, 12, 0.5);
  z-index: 1;
}

.parallax-band__inner {
  position: relative;
  z-index: 2;
  padding: 0 var(--container-pad);
}

.parallax-band__quote {
  font-family: var(--font-serif-ja);
  font-weight: 300;
  font-size: clamp(20px, 2.6vw, 30px);
  letter-spacing: 0.18em;
  line-height: 2.1;
  margin-bottom: 16px;
}

.parallax-band__sign {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.16em;
  color: var(--color-gold-light);
}

.parallax-band__sign::before {
  content: '— ';
}

/* ============================================================
   BLOG / INFO snippets (index)
   ============================================================ */
.info-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 720px;
  margin: 0 auto;
}

.info-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--fs-small);
  align-items: baseline;
}

.info-item:first-child {
  border-top: 1px solid var(--color-border);
}

.info-item__date {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  font-size: 14px;
}

.info-item__text {
  color: var(--color-text-mid);
  line-height: 1.85;
  letter-spacing: 0.04em;
}

.info-item__tag {
  display: inline-block;
  padding: 2px 10px;
  background-color: var(--color-ivory-deep);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--color-gold-dark);
  margin-right: 8px;
  vertical-align: 1px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .staff-gallery {
    grid-template-columns: repeat(3, 1fr);
  }

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .menu-showcase {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .menu-showcase__media {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 767px) {
  /* Header */
  .header__nav { display: none; }
  .header__cta { display: none; }
  .header__menu-btn { display: flex; }

  /* Hero */
  .hero {
    height: 100dvh;
    min-height: 540px;
  }

  .hero__meta { display: none; }

  /* Two-column -> single */
  .concept-block,
  .stylist-block,
  .stylist-block--reverse {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .concept-block--reverse {
    direction: ltr;
  }

  .stylist-block--reverse .stylist-block__media {
    order: 0;
  }

  .stylist-block__no {
    font-size: 60px;
    left: -10px;
  }

  .stylist-block--reverse .stylist-block__no {
    right: -10px;
  }

  /* Grids */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .gallery-grid,
  .gallery-grid--lg {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .gallery-cell--wide {
    grid-column: span 2;
  }

  .staff-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  /* Footer */
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__right {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  /* Buttons full width */
  .btn {
    padding: 14px 30px;
  }

  /* Section head */
  .section__head {
    margin-bottom: 40px;
  }

  /* Tab nav */
  .tab-btn {
    padding: 14px 20px;
    font-size: 14px;
  }

  /* Reservation btns */
  .reservation-btns {
    max-width: 100%;
  }

  /* Stylist meta */
  .stylist-block__meta {
    grid-template-columns: 90px 1fr;
  }

  /* Info list */
  .info-item {
    grid-template-columns: 80px 1fr;
    gap: 14px;
  }

  /* Parallax band: disable parallax effect */
  .parallax-band__bg {
    transform: none !important;
    height: 100%;
  }

  /* Page header */
  .page-header {
    padding: 140px 0 64px;
  }

  /* Concept block image mark */
  .concept-block__media-mark {
    font-size: 60px;
    top: -16px;
    left: -10px;
  }

  /* Lightbox controls */
  .lightbox__nav {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .lightbox__nav--prev { left: 12px; }
  .lightbox__nav--next { right: 12px; }
}

@media (max-width: 480px) {
  .gallery-grid,
  .gallery-grid--lg {
    grid-template-columns: 1fr;
  }

  .gallery-cell--wide {
    grid-column: span 1;
  }

  .staff-gallery {
    grid-template-columns: 1fr;
  }

  .menu-showcase__btn {
    padding: 18px 8px;
  }

  .menu-showcase__btn-name {
    font-size: 15px;
  }

  .menu-showcase__btn-price {
    font-size: 16px;
  }
}

/* ============================================================
   prefers-reduced-motion: 全アニメ停止
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .fade-in,
  .image-reveal,
  .slide-from-left,
  .slide-from-right,
  .stagger-fade > * {
    opacity: 1 !important;
    transform: none !important;
  }

  .image-reveal::before {
    display: none;
  }

  .hero__slide:not(:first-child) {
    display: none;
  }

  .hero__slide:first-child {
    opacity: 1 !important;
  }

  .hero__slide img {
    animation: none !important;
    transform: none !important;
  }

  .hero__content {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

/* CSS Failsafe: load後1.5秒で全reveal要素を強制可視化 */
@keyframes failsafeReveal {
  to {
    opacity: 1;
    transform: none;
    visibility: visible;
  }
}

.fade-in,
.slide-from-left,
.slide-from-right,
.stagger-fade > * {
  animation: failsafeReveal 0.001s 1.8s forwards;
}

.fade-in.is-visible,
.slide-from-left.is-visible,
.slide-from-right.is-visible,
.stagger-fade.is-visible > * {
  animation: none;
}