/* ==========================================================================
   美容室 JILL — メニュー表（閲覧専用・スタイリッシュ）
   ========================================================================== */

:root {
  --color-ink: #2f2c29;
  --color-ink-soft: #5c5752;
  --color-muted: #8f8982;
  --color-line: rgba(74, 68, 60, 0.14);
  --color-line-strong: rgba(74, 68, 60, 0.22);
  --color-surface: rgba(255, 252, 248, 0.72);
  --color-surface-solid: #fffcf8;
  --color-accent: #b89778;
  --color-accent-deep: #9a7a5c;
  --color-wash: #e9e4dc;

  --font-display: "Shippori Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Zen Kaku Gothic New", "Hiragino Sans", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.75rem;
  --space-xl: 4rem;

  --max-width: 740px;
  --header-height: 64px;
  --fixed-cta-height: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  position: relative;
  min-height: 100vh;
  padding-bottom: calc(var(--fixed-cta-height) + env(safe-area-inset-bottom, 0px));
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-ink);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(184, 151, 120, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 30%, rgba(233, 228, 220, 0.9), transparent 50%),
    radial-gradient(ellipse 50% 35% at 0% 70%, rgba(214, 205, 192, 0.45), transparent 45%),
    linear-gradient(180deg, #f4f0ea 0%, #ebe6de 48%, #f2eee8 100%);
  -webkit-font-smoothing: antialiased;
}

.menu-atmosphere {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.35;
  background-image:
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 11px,
      rgba(255, 255, 255, 0.03) 11px,
      rgba(255, 255, 255, 0.03) 12px
    );
}

.menu-header,
.menu-main,
.menu-footer {
  position: relative;
  z-index: 1;
}

/* ----- ヘッダー ----- */
.menu-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(255, 252, 248, 0.78);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--color-line);
}

.menu-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.menu-logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0.55rem;
  text-decoration: none;
  color: var(--color-muted);
}

.menu-logo__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--color-ink);
}

.menu-logo__sub {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
}

.menu-header__reserve {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-decoration: none;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-accent);
  transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.menu-header__reserve:hover,
.menu-header__reserve:focus-visible {
  color: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
  outline: none;
}

/* ----- メイン ----- */
.menu-main {
  padding: clamp(2.5rem, 6vw, 4rem) var(--space-md) var(--space-xl);
}

.menu-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

/* ----- Intro ----- */
.menu-page-intro {
  margin-bottom: clamp(2.5rem, 6vw, 3.75rem);
  text-align: center;
}

.menu-page-intro__brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8vw, 4rem);
  font-weight: 500;
  letter-spacing: 0.34em;
  line-height: 1.1;
  color: var(--color-ink);
  text-indent: 0.34em;
}

.menu-page-intro__title {
  margin: 1.1rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  font-weight: 400;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
}

.menu-page-intro__lead {
  margin: 0.85rem 0 0;
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  color: var(--color-ink-soft);
}

.menu-page-intro__note {
  max-width: 28rem;
  margin: 1.25rem auto 0;
  font-size: 0.8rem;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: var(--color-muted);
}

.menu-page-intro__meta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  margin: 1.5rem 0 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-line);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--color-muted);
}

.menu-page-intro__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ----- カテゴリー ----- */
.menu-category {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.menu-category.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.menu-category + .menu-category {
  margin-top: clamp(2.75rem, 6vw, 3.75rem);
}

.menu-category__title {
  position: relative;
  margin: 0 0 1.35rem;
  padding-bottom: 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.5vw, 1.7rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-ink);
}

.menu-category__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 2.5rem;
  height: 1px;
  background: var(--color-accent);
  transform-origin: left center;
  transition: width 0.55s var(--ease-out);
}

.menu-category.is-visible .menu-category__title::after {
  width: 4.5rem;
}

.menu-category__note {
  margin: -0.35rem 0 1.15rem;
  font-size: 0.75rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--color-muted);
}

/* ----- カタログ行（カードなし・連続リスト） ----- */
.menu-catalog {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--color-line-strong);
}

.menu-catalog__item {
  border-bottom: 1px solid var(--color-line);
  transition: background 0.35s var(--ease-out);
}

.menu-catalog__item.is-open {
  background: var(--color-surface);
}

.menu-catalog__trigger {
  display: grid;
  grid-template-columns: 1.25rem minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.9rem 1rem;
  width: 100%;
  min-height: 5.25rem;
  padding: 1.2rem 0.15rem;
  font-family: var(--font-sans);
  color: var(--color-ink);
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: padding 0.35s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}

.menu-catalog__trigger:hover .menu-catalog__name,
.menu-catalog__trigger:focus-visible .menu-catalog__name {
  color: var(--color-accent-deep);
}

.menu-catalog__trigger:focus-visible {
  outline: none;
}

.menu-catalog__trigger:focus-visible .menu-catalog__mark {
  outline: 1px solid var(--color-accent);
  outline-offset: 4px;
}

.menu-catalog__mark {
  position: relative;
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.35rem;
}

.menu-catalog__mark::before,
.menu-catalog__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--color-accent);
  transition:
    transform 0.35s var(--ease-out),
    opacity 0.25s var(--ease-out),
    background 0.25s var(--ease-out);
}

.menu-catalog__mark::before {
  width: 100%;
  height: 1px;
  transform: translate(-50%, -50%);
}

.menu-catalog__mark::after {
  width: 1px;
  height: 100%;
  transform: translate(-50%, -50%);
}

.menu-catalog__item.is-open .menu-catalog__mark::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.menu-catalog__item.is-open .menu-catalog__mark::before {
  background: var(--color-muted);
}

.menu-catalog__main {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-width: 0;
}

.menu-catalog__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.45;
  transition: color 0.3s var(--ease-out);
}

.menu-catalog__summary {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  font-size: 0.75rem;
  line-height: 1.75;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--color-muted);
  transition: opacity 0.3s var(--ease-out);
}

.menu-catalog__item.is-open .menu-catalog__summary {
  opacity: 0;
  height: 0;
  overflow: hidden;
  margin: 0;
}

.menu-catalog__aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-shrink: 0;
  min-width: 5.75rem;
  padding-top: 0.15rem;
}

.menu-catalog__price {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.menu-catalog__duration {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  white-space: nowrap;
}

/* ----- 開いた中身 ----- */
.menu-catalog__panel {
  padding: 0 0.15rem 1.35rem 2.25rem;
  overflow: hidden;
}

.menu-catalog__panel[hidden] {
  display: none;
}

.menu-catalog__item.is-open .menu-catalog__panel {
  animation: panel-in 0.45s var(--ease-out);
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.menu-panel__heading {
  margin: 0.85rem 0 0.35rem;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.menu-panel__description {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.95;
  letter-spacing: 0.03em;
  color: var(--color-ink-soft);
}

.menu-panel__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu-panel__list-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.8rem 0;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--color-line);
}

.menu-panel__list-item:last-child {
  border-bottom: none;
}

.menu-panel__list-label {
  flex: 1;
  min-width: 0;
  color: var(--color-ink-soft);
}

.menu-panel__list-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
  flex-shrink: 0;
}

.menu-panel__list-price {
  font-family: var(--font-display);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.03em;
  color: var(--color-ink);
}

.menu-panel__list-duration {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

.menu-panel__notes {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--color-line);
}

.menu-panel__notes p {
  margin: 0 0 0.55rem;
  font-size: 0.72rem;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--color-muted);
}

.menu-panel__notes p:last-child {
  margin-bottom: 0;
}

.menu-panel__simple {
  margin: 0;
  padding: 0.35rem 0;
  font-size: 0.86rem;
  color: var(--color-muted);
}

/* ----- 要相談カテゴリ ----- */
.menu-category--collapsible {
  padding: 0;
  border-top: 1px solid var(--color-line-strong);
  border-bottom: 1px solid var(--color-line-strong);
}

.menu-category--collapsible .menu-category__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  width: 100%;
  min-height: 4.5rem;
  padding: 1.15rem 0.15rem;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.45rem);
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--color-ink);
  text-align: left;
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.3s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}

.menu-category--collapsible .menu-category__trigger:hover,
.menu-category--collapsible .menu-category__trigger:focus-visible {
  color: var(--color-accent-deep);
  outline: none;
}

.menu-category__title-text {
  flex: 1;
  min-width: 0;
}

.menu-category__toggle {
  position: relative;
  flex-shrink: 0;
  width: 1.1rem;
  height: 1.1rem;
  font-size: 0;
  color: transparent;
}

.menu-category__toggle::before,
.menu-category__toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--color-accent);
  transition:
    transform 0.35s var(--ease-out),
    opacity 0.25s var(--ease-out);
}

.menu-category__toggle::before {
  width: 100%;
  height: 1px;
  transform: translate(-50%, -50%);
}

.menu-category__toggle::after {
  width: 1px;
  height: 100%;
  transform: translate(-50%, -50%);
}

.menu-category--collapsible.is-open .menu-category__toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.menu-category__panel {
  padding: 0 0.15rem 1.35rem;
}

.menu-category__panel[hidden] {
  display: none;
}

.menu-category--collapsible.is-open .menu-category__panel {
  animation: panel-in 0.45s var(--ease-out);
}

.menu-category--collapsible .menu-category__note {
  margin: 0 0 1rem;
}

.menu-category--collapsible .menu-catalog {
  border-top: 1px solid var(--color-line);
}

/* ----- CTA ----- */
.menu-cta {
  margin-top: clamp(3rem, 8vw, 4.5rem);
  padding: clamp(2rem, 5vw, 2.75rem) 0 0;
  text-align: center;
  border-top: 1px solid var(--color-line-strong);
}

.menu-cta__eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-accent-deep);
}

.menu-cta__text {
  margin: 0 auto 1.5rem;
  max-width: 22rem;
  font-size: 0.84rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: var(--color-muted);
}

.menu-cta__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 0;
  min-width: 11rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  transition:
    color 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    letter-spacing 0.35s var(--ease-out);
}

.menu-cta__link:hover,
.menu-cta__link:focus-visible {
  color: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
  letter-spacing: 0.24em;
  outline: none;
}

/* ----- フッター ----- */
.menu-footer {
  padding: var(--space-lg) var(--space-md) 2.5rem;
  text-align: center;
}

.menu-footer__copy {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--color-muted);
}

/* ----- Reveal ----- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.8s var(--ease-out),
    transform 0.8s var(--ease-out);
}

body.is-ready .reveal {
  opacity: 1;
  transform: translateY(0);
}

body.is-ready .menu-cta.reveal {
  transition-delay: 0.15s;
}

@media (min-width: 768px) {
  .menu-catalog__trigger {
    grid-template-columns: 1.25rem minmax(0, 1fr) 7.5rem;
    padding: 1.35rem 0.25rem;
    gap: 1rem 1.5rem;
  }

  .menu-catalog__panel {
    padding-left: 2.75rem;
    padding-right: 0.25rem;
  }

  .menu-catalog__summary {
    -webkit-line-clamp: 1;
  }

  .menu-category--collapsible .menu-category__trigger,
  .menu-category__panel {
    padding-right: 0.25rem;
    padding-left: 0.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .menu-category,
  .menu-catalog__item.is-open .menu-catalog__panel,
  .menu-category--collapsible.is-open .menu-category__panel,
  .menu-catalog__mark::before,
  .menu-catalog__mark::after,
  .menu-category__toggle::before,
  .menu-category__toggle::after {
    transition: none !important;
    animation: none !important;
  }

  .reveal,
  .menu-category,
  .menu-category.is-visible,
  body.is-ready .reveal {
    opacity: 1;
    transform: none;
  }
}


/* ----- シャンプーブロー料金表示 ----- */
.menu-catalog__shampoo {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-accent-deep);
  white-space: nowrap;
}

.menu-catalog__shampoo--included {
  color: var(--color-muted);
  font-weight: 400;
}

.menu-panel__shampoo {
  margin: 0.85rem 0 0;
  padding: 0.7rem 0.85rem;
  font-size: 0.78rem;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--color-accent-deep);
  background: rgba(184, 151, 120, 0.12);
  border-left: 2px solid var(--color-accent);
}

.menu-panel__shampoo--included {
  color: var(--color-ink-soft);
  background: rgba(47, 44, 41, 0.04);
  border-left-color: var(--color-line-strong);
}


/* ----- 固定予約CTA（スクロール中も下部表示） ----- */
.menu-fixed-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  padding: 0.75rem 1.25rem calc(0.75rem + env(safe-area-inset-bottom, 0px));
  background: rgba(255, 252, 248, 0.9);
  backdrop-filter: blur(14px) saturate(1.1);
  border-top: 1px solid var(--color-line);
  transform: translateY(0);
  opacity: 1;
  transition:
    transform 0.35s var(--ease-out),
    opacity 0.35s var(--ease-out);
}

.menu-fixed-cta.is-hidden {
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
}

.menu-fixed-cta__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: var(--max-width);
  min-height: 3rem;
  margin: 0 auto;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  transition:
    color 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out),
    letter-spacing 0.35s var(--ease-out);
}

.menu-fixed-cta__link:hover,
.menu-fixed-cta__link:focus-visible {
  color: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
  letter-spacing: 0.22em;
  outline: none;
}

@media (prefers-reduced-motion: reduce) {
  .menu-fixed-cta {
    transition: none;
  }
}