/* ============================================================
   LAESSE × Natura 公式HP — スタイルシート
   ============================================================ */

/* ---- Design Tokens ---- */
:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-soft: #f5f4f2;
  --color-bg-gray: #f5f4f2;
  --color-card: #ffffff;
  --color-beige: #ede4d8;
  --color-border: #e2dcd5;

  --color-text: #252220;
  --color-text-sub: #635c55;
  --color-text-muted: #9a8c80;
  --color-text-light: #b5aca4;

  --color-gold: #b48a4a;
  --color-gold-dark: #9e763c;
  --color-gold-soft: #f2e4c8;

  --color-blush: #d8a7a0;
  --color-blush-soft: #f7e7e3;

  --color-line: #06c755;
  --color-line-dark: #05a847;

  /* Shadows */
  --shadow-soft: 0 16px 40px rgba(45, 40, 37, 0.08);
  --shadow-card: 0 8px 24px rgba(45, 40, 37, 0.06);
  --shadow-sm: 0 2px 8px rgba(45, 40, 37, 0.06);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  /* Layout */
  --container: 1180px;
  --section-y: 96px;
  --section-y-sm: 64px;
  --promo-h: 0px; /* 既定は0（バー無しページ安全）。バーがあるページは html.promo-on で40pxにする */

  /* Fonts */
  --font-serif: "Cormorant Garamond", "Shippori Mincho B1", serif;
  --font-sans: "Zen Kaku Gothic New", "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5, h6 { line-height: 1.4; font-weight: 500; letter-spacing: 0.04em; }

.section-label {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  text-transform: uppercase;
  display: block;
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
.section-lead {
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 2;
  max-width: 560px;
}

/* ---- Layout ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}
.section { padding: var(--section-y) 0; }
.section--soft { background: var(--color-bg-soft); }
.section--beige { background: var(--color-beige); }
.section--blush { background: var(--color-blush-soft); }

.section__header { margin-bottom: 56px; }
.section__header--center { text-align: center; }
.section__header--center .section-lead { margin: 0 auto; }

/* ---- Divider ---- */
.divider {
  width: 40px;
  height: 1px;
  background: var(--color-gold);
  margin: 20px 0;
}
.divider--center { margin: 20px auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-gold);
  color: #fff;
}
.btn--primary:hover { background: var(--color-gold-dark); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

.btn--secondary {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}
.btn--secondary:hover { background: var(--color-gold); color: #fff; }

.btn--line {
  background: var(--color-line);
  color: #fff;
}
.btn--line:hover { background: var(--color-line-dark); transform: translateY(-1px); }

.btn--ghost {
  background: transparent;
  color: var(--color-text-sub);
  border: 1px solid var(--color-border);
}
.btn--ghost:hover { border-color: var(--color-gold); color: var(--color-gold); }

.btn--sm { padding: 10px 22px; font-size: 12px; }
.btn--lg { padding: 18px 48px; font-size: 14px; }
.btn--full { width: 100%; }

.btn-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: var(--promo-h, 0px); left: 0; right: 0;
  z-index: 100;
  background: rgba(248, 244, 236, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.header-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none;
}
.header-logo__brand {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0.12em;
  color: var(--color-text);
}
.header-logo__sub {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.header-logo__img {
  height: 28px;
  width: auto;
  display: block;
}

.img-section {
  display: block;
  line-height: 0;
}
.img-section img {
  width: 100%;
  height: auto;
  display: block;
}
.img-section picture { display: block; line-height: 0; }

/* ============================================================
   SCROLL REVEAL ANIMATION（上品なフェードアップ）
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(34px);
  transition:
    opacity 1.05s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 1.05s cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* 画像セクションはやや大きめ・ゆったり浮上 */
.img-section.reveal {
  transform: translateY(48px) scale(0.985);
  transition:
    opacity 1.25s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 1.25s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.img-section.reveal.is-visible {
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .img-section.reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.header-nav { display: flex; align-items: center; gap: 32px; }
.header-nav a {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--color-text-sub);
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--color-gold); }

.header-cta { display: flex; align-items: center; gap: 12px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}
.hamburger span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  transition: all 0.3s;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: calc(72px + var(--promo-h, 0px)); left: 0; right: 0; bottom: 0;
  background: var(--color-bg);
  z-index: 99;
  padding: 40px 24px;
  overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
.mobile-menu nav a { font-size: 16px; letter-spacing: 0.06em; color: var(--color-text); border-bottom: 1px solid var(--color-border); padding-bottom: 20px; }
.mobile-menu .btn { width: 100%; text-align: center; margin-bottom: 12px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-top: calc(72px + var(--promo-h, 0px));
  overflow: hidden;
}
.hero__content {
  padding: 80px 60px 80px 0;
  max-width: 560px;
  margin-left: auto;
}
.hero__eyebrow {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 24px;
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 400;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 24px;
}
.hero__lead {
  font-size: 14px;
  line-height: 2;
  color: var(--color-text-sub);
  margin-bottom: 40px;
}
.hero__image {
  height: 100vh;
  position: relative;
  overflow: hidden;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% center;
}
.hero__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--color-bg) 0%, transparent 30%);
}

/* ============================================================
   CONCEPT CARDS (Home / Salon)
   ============================================================ */
.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.concept-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.concept-card--gold { border-top: 3px solid var(--color-gold); }
.concept-card--blush { border-top: 3px solid var(--color-blush); }
.concept-card__label {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text);
}
.concept-card__body { font-size: 14px; color: var(--color-text-sub); line-height: 2; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.products-grid--3 { grid-template-columns: repeat(3, 1fr); }

.product-card {
  background: var(--color-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }

.product-card__image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-beige);
}
.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.product-card:hover .product-card__image img { transform: scale(1.04); }

.product-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-card__category {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.product-card__name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}
.product-card__name-ja {
  font-size: 11px;
  color: var(--color-text-muted);
}
.product-card__volume {
  font-size: 11px;
  color: var(--color-text-muted);
}
.product-card__price {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 4px;
}
.product-card__footer {
  padding: 0 20px 20px;
  display: flex;
  gap: 8px;
}
.product-card__footer .btn { flex: 1; font-size: 11px; padding: 10px 12px; }

/* ============================================================
   CATEGORY TABS
   ============================================================ */
.category-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.category-tab {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  border: 1px solid var(--color-border);
  color: var(--color-text-sub);
  background: transparent;
  transition: all 0.2s;
}
.category-tab:hover, .category-tab.active {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #fff;
}

/* ============================================================
   FEATURES (こだわり)
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}
.feature-card {
  text-align: center;
  padding: 32px 16px;
  background: var(--color-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}
.feature-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 22px;
}
.feature-card__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

/* ============================================================
   SALON SECTION
   ============================================================ */
.salon-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.salon-split--reverse .salon-split__image { order: 2; }
.salon-split--reverse .salon-split__content { order: 1; }
.salon-split__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-beige);
}
.salon-split__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Salon split slider */
.salon-split__slider { position: relative; }
.salon-slider__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.9s ease;
}
.salon-slider__img--active { opacity: 1; }
.salon-slider__dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.salon-slider__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  transition: background 0.3s;
}
.salon-slider__dot--active { background: rgba(255,255,255,0.92); }

.salon-split__img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 13px;
  flex-direction: column;
  gap: 8px;
}

/* Services Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.service-card {
  background: var(--color-card);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.service-card__icon { font-size: 28px; margin-bottom: 12px; }
.service-card__title { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.service-card__desc { font-size: 12px; color: var(--color-text-sub); line-height: 1.8; }

/* Flow Steps */
.flow-steps {
  display: flex;
  gap: 0;
  counter-reset: flow;
  position: relative;
}
.flow-step {
  flex: 1;
  text-align: center;
  padding: 0 16px;
  position: relative;
}
.flow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 28px;
  right: -16px;
  width: 32px;
  height: 1px;
  background: var(--color-gold);
  z-index: 1;
}
.flow-step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 20px;
  margin: 0 auto 16px;
}
.flow-step__title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.flow-step__desc { font-size: 12px; color: var(--color-text-sub); line-height: 1.8; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-categories {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--color-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  transition: background 0.2s;
}
.faq-question:hover { background: var(--color-bg); }
.faq-question.open { color: var(--color-gold); }
.faq-question span { flex: 1; }
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--color-gold);
  flex-shrink: 0;
  transition: transform 0.3s;
}
.faq-question.open .faq-icon { transform: rotate(45deg); background: var(--color-gold); color: #fff; }
.faq-answer {
  display: none;
  padding: 0 28px 24px;
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 2;
  border-top: 1px solid var(--color-border);
}
.faq-answer.open { display: block; }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  padding: var(--section-y) 0;
  background: var(--color-beige);
  text-align: center;
}
.cta-band__title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.5vw, 36px);
  font-weight: 400;
  margin-bottom: 12px;
}
.cta-band__lead { font-size: 14px; color: var(--color-text-sub); margin-bottom: 40px; }
.cta-band__buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand__name {
  font-family: var(--font-serif);
  font-size: 20px;
  color: #fff;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.footer-brand__desc {
  font-size: 12px;
  line-height: 2;
  margin-bottom: 24px;
}
.footer-col__title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--color-gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom__links { display: flex; gap: 24px; }
.footer-bottom__links a { font-size: 12px; color: rgba(255,255,255,0.5); }
.footer-bottom__links a:hover { color: rgba(255,255,255,0.8); }
.footer-copy { font-size: 12px; color: rgba(255,255,255,0.4); }

/* ============================================================
   PAGE HERO (内ページ共通)
   ============================================================ */
.page-hero {
  background: var(--color-beige);
  padding: calc(120px + var(--promo-h, 0px)) 0 72px;
  text-align: center;
}
.page-hero__label {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  display: block;
  margin-bottom: 16px;
}
.page-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 16px;
}
.page-hero__lead {
  font-size: 14px;
  color: var(--color-text-sub);
  max-width: 480px;
  margin: 0 auto;
  line-height: 2;
}

/* ============================================================
   CONTACT / LINE
   ============================================================ */
.line-cta-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  max-width: 640px;
  margin: 0 auto;
}
.line-cta-card__icon { font-size: 48px; margin-bottom: 20px; }
.line-cta-card__title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 12px;
}
.line-cta-card__desc { font-size: 14px; color: var(--color-text-sub); line-height: 2; margin-bottom: 32px; }
.consult-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
  text-align: left;
}
.consult-item {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 13px;
  color: var(--color-text-sub);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.consult-item::before { content: '✓'; color: var(--color-gold); flex-shrink: 0; }

/* ============================================================
   RECOMMENDATION FLOW (おすすめの流れ)
   ============================================================ */
.rec-flow {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.rec-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--color-border);
}
.rec-step:last-child { border-bottom: none; }
.rec-step__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  border: 1px solid var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-gold);
  flex-shrink: 0;
}
.rec-step__title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.rec-step__desc { font-size: 13px; color: var(--color-text-sub); line-height: 2; }

/* ============================================================
   REASONS (選ばれる理由)
   ============================================================ */
.reasons-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.reason-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--color-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}
.reason-item__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.reason-item__title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.reason-item__desc { font-size: 13px; color: var(--color-text-sub); line-height: 2; }

/* ============================================================
   NOTICE / CAUTION
   ============================================================ */
.notice {
  background: var(--color-blush-soft);
  border: 1px solid var(--color-blush);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 2;
}

/* ============================================================
   PLACEHOLDER (画像未設定時)
   ============================================================ */
.img-placeholder {
  width: 100%;
  height: 100%;
  min-height: 240px;
  background: var(--color-beige);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ============================================================
   HERO MOSAIC (トップページ右カラム)
   ============================================================ */
.hero__mosaic {
  height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 2fr 1fr 1fr;
  gap: 6px;
}
.hero__mosaic-item {
  overflow: hidden;
  background: var(--color-beige);
}
.hero__mosaic-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__mosaic-item--tall { grid-row: span 2; }

/* ============================================================
   SALON HERO (サロンページ専用)
   ============================================================ */
.salon-hero {
  padding-top: calc(72px + var(--promo-h, 0px));
  min-height: 65vh;
  background: var(--color-text);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
}
.salon-hero__content {
  padding: 80px 64px 80px 0;
  margin-left: auto;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.salon-hero__logo { margin-bottom: 28px; }
.salon-hero__logo img {
  height: 50px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.salon-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.5vw, 44px);
  font-weight: 400;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 20px;
}
.salon-hero__lead {
  font-size: 14px;
  color: rgba(255,255,255,0.72);
  line-height: 2;
  margin-bottom: 40px;
}
.salon-hero__image { overflow: hidden; }
.salon-hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  mix-blend-mode: luminosity;
}

/* ============================================================
   FAQ 2-COLUMN LAYOUT
   ============================================================ */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}
.faq-sidebar {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.sidebar-card {
  background: var(--color-card);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
}
.sidebar-card__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sidebar-links a {
  font-size: 13px;
  color: var(--color-text-sub);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}
.sidebar-links a::before { content: '›'; color: var(--color-gold); }
.sidebar-links a:hover { color: var(--color-gold); }

/* ============================================================
   POLICY TABS
   ============================================================ */
.policy-nav {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 48px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.policy-nav-btn {
  padding: 14px 20px;
  font-size: 13px;
  color: var(--color-text-muted);
  border: none;
  background: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: all 0.2s;
  cursor: pointer;
  font-family: var(--font-sans);
  letter-spacing: 0.03em;
}
.policy-nav-btn:hover { color: var(--color-gold); }
.policy-nav-btn.active { color: var(--color-gold); border-bottom-color: var(--color-gold); font-weight: 500; }
.policy-panel { display: none; }
.policy-panel.active { display: block; }
.policy-table { width: 100%; border-collapse: collapse; }
.policy-table th, .policy-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
  line-height: 1.9;
  vertical-align: top;
}
.policy-table th {
  width: 180px;
  color: var(--color-text-muted);
  font-weight: 500;
  background: var(--color-bg);
  white-space: nowrap;
}
.policy-table td { color: var(--color-text-sub); }
.policy-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}
.policy-text { font-size: 13px; line-height: 2; color: var(--color-text-sub); margin-bottom: 16px; }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 56px 0;
}
.trust-item { text-align: center; }
.trust-item__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 14px;
}
.trust-item__title { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.trust-item__desc { font-size: 12px; color: var(--color-text-muted); line-height: 1.8; }

/* ============================================================
   LINE SERVICES GRID
   ============================================================ */
.line-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.line-service {
  background: var(--color-card);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow-card);
}
.line-service__icon { font-size: 28px; margin-bottom: 12px; }
.line-service__title { font-size: 13px; font-weight: 600; color: var(--color-text); line-height: 1.5; }

/* ============================================================
   CONSULT STEPS
   ============================================================ */
.consult-steps {
  display: flex;
  flex-direction: column;
  max-width: 640px;
  margin: 0 auto;
}
.consult-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}
.consult-step:last-child { border-bottom: none; }
.consult-step__num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 19px;
  flex-shrink: 0;
}
.consult-step__title { font-family: var(--font-serif); font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.consult-step__desc { font-size: 14px; color: #45403a; line-height: 2; }
.consult-steps--line .consult-step__num { background: var(--color-line); }

/* ============================================================
   SALON INFO BOX
   ============================================================ */
.salon-info-box {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}
.salon-info__name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 16px;
}
.salon-info__detail { font-size: 13px; color: var(--color-text-sub); line-height: 2.2; }
.salon-info__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: stretch;
  min-width: 200px;
}

/* ============================================================
   SALON HERO — INNER (シングルカラム中央揃え版)
   ============================================================ */
.salon-hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 40px;
  grid-column: 1 / -1;
  max-width: 640px;
  margin: 0 auto;
  width: 100%;
}
.salon-hero__logo.salon-hero__logo {
  height: 50px;
  width: auto;
  filter: invert(1);
  opacity: 0.9;
  margin-bottom: 24px;
}
.salon-hero__tagline {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* ============================================================
   SPLIT SECTION (salon about etc.)
   ============================================================ */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split-section__text { max-width: 480px; }
.split-section__image { width: 100%; }
.split-section__img-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ============================================================
   FEATURE CARD — DESCRIPTION
   ============================================================ */
.feature-card__desc {
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.9;
  margin-top: 8px;
}

/* ============================================================
   SIDEBAR CARD EXTRAS
   ============================================================ */
.sidebar-card__icon {
  font-size: 32px;
  margin-bottom: 12px;
  display: block;
}
.sidebar-card__desc {
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}
.sidebar-links__title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-text);
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

/* ============================================================
   FAQ GROUP (カテゴリ別グループ)
   ============================================================ */
.faq-main { display: flex; flex-direction: column; gap: 48px; }
.faq-group { display: flex; flex-direction: column; gap: 12px; }
.faq-group__title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-text);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 4px;
}

/* ============================================================
   SALON INFO GRID — 2店舗横並びレイアウト
   ============================================================ */
.salon-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.salon-info-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
  box-shadow: var(--shadow-card);
}
.salon-info-card__map {
  margin-bottom: 24px;
  border-radius: 8px;
  overflow: hidden;
}
.salon-info-card__map iframe {
  display: block;
  width: 100%;
  border-radius: 8px;
}
.salon-info-card__actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ============================================================
   SALON INFO BOX — named elements
   ============================================================ */
.salon-info-box__main { flex: 1; }
.salon-info-box__name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--color-text);
}
.salon-info-box__details {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.salon-info-box__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 200px;
}
.salon-info-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
}
.salon-info-row:last-child { border-bottom: none; }
.salon-info-row__label {
  color: var(--color-text-muted);
  font-weight: 500;
  flex-shrink: 0;
}
.salon-info-row__value { color: var(--color-text-sub); line-height: 1.9; }

/* ============================================================
   POLICY PANEL — TITLE + TEXT
   ============================================================ */
.policy-panel__title {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}
.policy-text h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  margin: 32px 0 12px;
}
.policy-text p { margin-bottom: 12px; }
.policy-text ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.policy-text ul li { font-size: 13px; color: var(--color-text-sub); }
.policy-text a { color: var(--color-gold); text-decoration: underline; }

/* ============================================================
   LINE SERVICE — DESCRIPTION
   ============================================================ */
.line-service__desc {
  font-size: 11px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-top: 6px;
}

/* ============================================================
   PAGE HERO — LINE VARIANT
   ============================================================ */
.page-hero--line {
  background: var(--color-text);
  color: #fff;
}
.page-hero--line .page-hero__label { color: var(--color-gold); }
.page-hero--line .page-hero__title { color: #fff; }
.page-hero--line .page-hero__lead { color: rgba(255,255,255,0.7); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-y: 72px; }
  .container { padding: 0 24px; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero__content { max-width: 100%; padding: 100px 24px 48px; margin: 0; order: 1; }
  .hero__image { height: 56vw; order: 2; }
  .hero__mosaic { height: 56vw; order: 2; }
  .hero__image-overlay { background: none; }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 40px; }
  /* Salon hero */
  .salon-hero { grid-template-columns: 1fr; }
  .salon-hero__content { max-width: 100%; padding: 80px 0; margin: 0; }
  .salon-hero__image { display: none; }
  /* FAQ */
  .faq-layout { grid-template-columns: 1fr; }
  .faq-sidebar { position: static; flex-direction: row; flex-wrap: wrap; }
  .sidebar-card { flex: 1; min-width: 240px; }
  /* Trust */
  .trust-bar { grid-template-columns: repeat(2, 1fr); }
  /* Salon info */
  .salon-info-box { grid-template-columns: 1fr; }
  .salon-info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-y: 56px; }
  .container { padding: 0 20px; }
  .header-nav, .header-cta { display: none; }
  .hamburger { display: flex; }
  /* Hero: スマホで全画面背景画像＋テキスト重ね */
  .hero { position: relative; grid-template-columns: 1fr; min-height: 100svh; align-items: flex-end; }
  .hero__content { position: relative; z-index: 2; order: 1; padding: 0 28px 64px; max-width: 100%; margin: 0; align-self: flex-end; }
  .hero__image { position: absolute; inset: 0; width: 100%; height: 100%; order: 2; }
  .hero__image img { object-position: 70% center; }
  .hero__image-overlay { background: linear-gradient(to top, rgba(30,26,24,0.72) 0%, rgba(30,26,24,0.25) 55%, transparent 80%); }
  .hero__eyebrow { color: rgba(255,255,255,0.75); font-size: 11px; letter-spacing: 0.15em; margin-bottom: 14px; }
  .hero__title { color: #fff; font-size: 28px; text-shadow: 0 1px 8px rgba(0,0,0,0.25); }
  .hero__lead { color: rgba(255,255,255,0.85); font-size: 13px; line-height: 1.9; margin-bottom: 28px; }
  .hero__mosaic { height: 52vw; grid-template-rows: 1fr 1fr; }
  .hero__mosaic-item--tall { grid-row: span 1; }
  .concept-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .products-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .salon-split { grid-template-columns: 1fr; gap: 40px; }
  .salon-split--reverse .salon-split__image { order: 0; }
  .salon-split--reverse .salon-split__content { order: 0; }
  .flow-steps { flex-direction: column; }
  .flow-step:not(:last-child)::after { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .consult-items { grid-template-columns: 1fr; }
  .cta-band__buttons { flex-direction: column; align-items: center; }
  .btn-group { flex-direction: column; }
  .line-services { grid-template-columns: repeat(2, 1fr); }
  .trust-bar { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .policy-nav { gap: 0; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .hero__content { padding-top: calc(88px + var(--promo-h, 0px)); }
  .section__header { margin-bottom: 40px; }
  .btn { width: 100%; justify-content: center; }
  .btn-group .btn { width: auto; }
  .line-cta-card { padding: 40px 24px; }
  .trust-bar { gap: 12px; }
  .line-services { grid-template-columns: 1fr 1fr; }
  .hero__mosaic { display: none; }
}

/* ============================================================
   CART — Shopify カート UI
   ============================================================ */

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(37, 34, 32, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 900;
}
.cart-overlay.is-visible { opacity: 1; visibility: visible; }

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: min(420px, 100vw);
  height: 100dvh;
  background: #fff;
  box-shadow: -8px 0 40px rgba(37, 34, 32, 0.12);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 910;
}
.cart-sidebar.is-open { transform: translateX(0); }

.cart-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 24px 20px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}
.cart-sidebar__title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--color-text);
}
.cart-sidebar__close {
  width: 36px;
  height: 36px;
  border: none;
  background: none;
  font-size: 18px;
  color: var(--color-text-sub);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s;
}
.cart-sidebar__close:hover { background: var(--color-bg-soft); }

.cart-sidebar__lines {
  flex: 1;
  overflow-y: auto;
  padding: 8px 24px;
}
.cart-sidebar__footer {
  padding: 16px 24px 28px;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}
.cart-sidebar__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
}
.cart-sidebar__total span:last-child {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--color-gold);
  font-weight: 500;
}

.cart-line {
  display: grid;
  grid-template-columns: 68px 1fr 28px;
  gap: 12px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-line:last-child { border-bottom: none; }

.cart-line__img {
  width: 68px;
  height: 68px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg-soft);
  flex-shrink: 0;
}
.cart-line__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cart-line__name {
  font-size: 11px;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 4px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cart-line__price {
  font-size: 12px;
  color: var(--color-text-sub);
  margin-bottom: 8px;
}
.cart-line__qty {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cart-qty-btn {
  width: 28px;
  height: 28px;
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: 50%;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text);
  transition: border-color 0.2s, background 0.2s;
  line-height: 1;
}
.cart-qty-btn:hover { border-color: var(--color-gold); background: var(--color-gold-soft); }
.cart-line__qty span {
  font-size: 14px;
  min-width: 20px;
  text-align: center;
  color: var(--color-text);
}
.cart-line__remove {
  width: 28px;
  height: 28px;
  border: none;
  background: none;
  font-size: 16px;
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color 0.2s, background 0.2s;
}
.cart-line__remove:hover { color: #c0392b; background: #fdf0ef; }

.cart-empty {
  text-align: center;
  padding: 56px 16px;
  color: var(--color-text-sub);
}
.cart-empty p { margin-bottom: 20px; font-size: 14px; line-height: 2; }

/* FAB（フローティングカートボタン） */
.cart-fab {
  position: fixed;
  bottom: 28px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-gold);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(180, 138, 74, 0.4);
  z-index: 800;
  transition: transform 0.2s ease, background 0.2s;
}
.cart-fab:hover { background: var(--color-gold-dark); transform: scale(1.06); }
.cart-fab svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #fff;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  background: #c0392b;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* トースト通知 */
.cart-toast {
  position: fixed;
  bottom: 96px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--color-text);
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-family: var(--font-sans);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s;
  z-index: 950;
  pointer-events: none;
}
.cart-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 480px) {
  .cart-fab { bottom: 20px; right: 16px; width: 52px; height: 52px; }
  .cart-toast { bottom: 84px; font-size: 12px; padding: 10px 18px; }
  .cart-sidebar__lines { padding: 8px 16px; }
  .cart-sidebar__header { padding: 20px 16px 16px; }
  .cart-sidebar__footer { padding: 12px 16px 24px; }
}

/* ---- 決済準備中モーダル ---- */
.cart-preparing-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(37, 34, 32, 0.55);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.cart-preparing-modal.is-visible { display: flex; }
.cart-preparing-modal__box {
  background: #fff;
  border-radius: 12px;
  padding: 36px 32px 32px;
  max-width: 440px;
  width: 100%;
  text-align: center;
  position: relative;
}
.cart-preparing-modal__close {
  position: absolute;
  top: 14px; right: 18px;
  background: none; border: none;
  font-size: 20px; color: var(--color-text-muted);
  cursor: pointer; line-height: 1;
}
.cart-preparing-modal__icon { font-size: 40px; margin-bottom: 12px; }
.cart-preparing-modal__title {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-text);
  margin-bottom: 12px;
}
.cart-preparing-modal__lead {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.85;
  margin-bottom: 16px;
}
.cart-preparing-modal__items {
  background: var(--color-bg-soft);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text);
  white-space: pre-wrap;
  text-align: left;
  margin-bottom: 24px;
  line-height: 1.8;
}
.cart-preparing-modal__note {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 12px;
}
@media (max-width: 480px) {
  .cart-preparing-modal__box { padding: 28px 20px 24px; }
}

/* ============================================================
   PROMO BAR（上部告知バー）＆ PROMO BANNER（LINEクーポン誘導）
   ============================================================ */
html.promo-on { --promo-h: 40px; }
html:not(.promo-on) .promo-bar { display: none; }

.promo-bar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--promo-h);
  z-index: 101;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(90deg, var(--color-line), var(--color-line-dark));
  color: #fff;
  padding: 0 40px;
}
.promo-bar__link {
  color: #fff; text-decoration: none;
  font-size: 13px; letter-spacing: 0.02em; font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.promo-bar__link strong { font-weight: 700; }
.promo-bar__arrow { transition: transform 0.2s; }
.promo-bar__link:hover .promo-bar__arrow { transform: translateX(3px); }
.promo-bar__close {
  position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
  background: none; border: 0; color: #fff;
  font-size: 20px; line-height: 1; cursor: pointer;
  opacity: 0.85; padding: 4px 8px;
}
.promo-bar__close:hover { opacity: 1; }

.promo-banner-wrap { padding: var(--section-y-sm) 0; }
.promo-banner {
  display: flex; align-items: center; gap: 28px;
  padding: 32px 40px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, #f0faf3 0%, #e8f7ee 100%);
  border: 1px solid #cfe9d8;
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}
.promo-banner:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.promo-banner__icon {
  font-size: 38px; flex-shrink: 0;
  width: 72px; height: 72px; border-radius: 50%;
  background: #fff; box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
}
.promo-banner__body { flex: 1; min-width: 0; }
.promo-banner__label {
  font-family: var(--font-serif); font-size: 12px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--color-line-dark);
}
.promo-banner__title {
  font-family: var(--font-serif); font-size: 22px; color: var(--color-text);
  line-height: 1.5; margin: 4px 0 6px;
}
.promo-banner__title strong { color: var(--color-line-dark); font-weight: 700; }
.promo-banner__desc { font-size: 13px; color: var(--color-text-sub); line-height: 1.8; }
.promo-banner__cta {
  flex-shrink: 0;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-line); color: #fff;
  font-size: 14px; font-weight: 500;
  padding: 14px 28px; border-radius: var(--radius-pill);
  transition: background 0.2s;
}
.promo-banner:hover .promo-banner__cta { background: var(--color-line-dark); }
.promo-banner__cta .promo-banner__arrow { transition: transform 0.2s; }
.promo-banner:hover .promo-banner__arrow { transform: translateX(3px); }

@media (max-width: 768px) {
  .promo-bar { padding: 0 34px 0 12px; }
  .promo-bar__link { font-size: 11.5px; gap: 4px; }
  .promo-banner { flex-direction: column; text-align: center; gap: 18px; padding: 32px 24px; }
  .promo-banner__cta { width: 100%; justify-content: center; }
}

/* ============================================================
   FLOATING LINE CTA（右端 常時表示・縦型タブ / PC・スマホ共通）
   ============================================================ */
.line-float {
  position: fixed;
  right: 0; left: auto; top: 50%;
  transform: translateY(-50%);
  z-index: 90;
  display: inline-flex; align-items: center; gap: 6px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  background: linear-gradient(180deg, var(--color-line), var(--color-line-dark));
  color: #fff; text-decoration: none;
  font-size: 13px; font-weight: 700; letter-spacing: 0.14em;
  padding: 20px 9px;
  border-radius: 12px 0 0 12px;
  box-shadow: -2px 3px 14px rgba(0,0,0,0.16);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  animation: lineFloatNudge 4.5s ease-in-out infinite;
}
.line-float__icon { writing-mode: horizontal-tb; font-size: 15px; }
.line-float:hover {
  transform: translateY(-50%) translateX(-5px);
  box-shadow: -5px 5px 20px rgba(0,0,0,0.24);
  animation: none;
}
@keyframes lineFloatNudge {
  0%, 90%, 100% { transform: translateY(-50%) translateX(0); }
  95%           { transform: translateY(-50%) translateX(-6px); }
}

/* スマホ：右端の縦型を維持しつつコンパクト化(下部ピルは廃止) */
@media (max-width: 768px) {
  .line-float {
    font-size: 11px; letter-spacing: 0.08em;
    padding: 14px 6px; gap: 4px;
    border-radius: 10px 0 0 10px;
  }
  .line-float__icon { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .line-float { animation: none; }
}