/* ==========================================================
   asagoromo — Product LP
   ========================================================== */

:root {
  --c-bg: #fefefe;
  --c-bg-soft: #f6f5f3;
  --c-bg-cream: #f6f6f5;
  --c-bg-pattern: #f8f4f3;
  --c-text: #2a2625;
  --c-text-soft: #707070;
  --c-line: #e8e4e0;
  --c-dark: #312d2c;
  --c-dark-hover: #4a4543;
  --serif: 'Shippori Mincho', 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --serif-body: 'Noto Serif JP', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --sans: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --container: 1140px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (max-width: 700px) { html { scroll-padding-top: 72px; } }

body {
  font-family: var(--serif-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.7;
  font-weight: 400;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, .brand-name, .hero-brand, .product-name { font-family: var(--serif); font-weight: 500; }

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

.skeleton-mode .sc-photo img,
.skeleton-mode .stores-map img {
  visibility: hidden;
}
.skeleton-mode .sc-photo,
.skeleton-mode .stores-map {
  background: linear-gradient(135deg, #ece8e3 0%, #f3efe9 50%, #ece8e3 100%);
  position: relative;
  border-radius: 2px;
}
.skeleton-mode .sc-photo::after,
.skeleton-mode .stores-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 12px,
    rgba(255,255,255,0.3) 12px,
    rgba(255,255,255,0.3) 24px
  );
  pointer-events: none;
}

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

/* ----------------------------------------------------------
   Legal pages (tokushoho / privacy / terms)
   ---------------------------------------------------------- */

.legal {
  padding: 80px 0 100px;
  background: var(--c-bg);
  min-height: calc(100vh - 220px);
}
.legal > .container { max-width: 820px; padding: 0 24px; }

.legal-title {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: .14em;
  text-align: center;
  margin-bottom: 24px;
  line-height: 1.5;
  position: relative;
  padding-bottom: 24px;
  color: var(--c-dark);
}
.legal-title::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 1px;
  background: var(--c-text-soft);
}

.legal-lead {
  font-family: var(--serif-body);
  font-size: 14px;
  line-height: 2;
  color: var(--c-text);
  margin: 32px 0 48px;
  text-align: center;
}

.legal h2 {
  font-family: var(--serif-body);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: .06em;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-left: 14px;
  border-left: 3px solid var(--c-dark);
  line-height: 1.4;
  color: var(--c-dark);
}

.legal p {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 2;
  color: var(--c-text);
  margin-bottom: 16px;
}

.legal ul {
  list-style: none;
  margin: 12px 0 24px;
  padding: 0;
  font-family: var(--sans);
}
.legal ul li {
  font-size: 14px;
  line-height: 2;
  color: var(--c-text);
  padding-left: 20px;
  position: relative;
}
.legal ul li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: var(--c-text-soft);
}

.legal a {
  color: var(--c-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--c-line);
  transition: text-decoration-color .2s;
}
.legal a:hover { text-decoration-color: var(--c-dark); }

.legal-list {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  margin: 32px 0 48px;
  border-top: 1px solid var(--c-line);
}
.legal-list dt,
.legal-list dd {
  padding: 22px 24px;
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
  line-height: 1.9;
  font-family: var(--sans);
}
.legal-list dt {
  font-weight: 600;
  color: var(--c-dark);
  letter-spacing: .04em;
  background: #faf7f2;
}
.legal-list dd {
  color: var(--c-text);
}
.legal-list dd small { font-size: 12px; color: var(--c-text-soft); display: inline-block; line-height: 1.7; }
.legal-list dd a { font-family: var(--sans); }
.legal-list dd strong { font-weight: 600; color: var(--c-dark); display: inline-block; margin-bottom: 4px; }

.legal-note {
  margin-top: 48px;
  font-size: 12px;
  color: var(--c-text-soft);
  text-align: center;
  font-family: var(--sans);
}

@media (max-width: 700px) {
  .legal { padding: 56px 0 72px; }
  .legal > .container { padding: 0 20px; }
  .legal-title { font-size: 24px; padding-bottom: 20px; margin-bottom: 16px; }
  .legal-lead { font-size: 13px; margin: 24px 0 36px; }
  .legal h2 { font-size: 15px; margin-top: 32px; }
  .legal p, .legal ul li { font-size: 13px; line-height: 1.9; }
  .legal-list { grid-template-columns: 1fr; }
  .legal-list dt {
    padding: 14px 18px 6px;
    border-bottom: 0;
    font-size: 13px;
  }
  .legal-list dd {
    padding: 6px 18px 18px;
    font-size: 13px;
  }
  .legal-list dt + dd { border-top: 0; }
}

/* ----------------------------------------------------------
   Buy modal (Stripe)
   ---------------------------------------------------------- */

.buy-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.buy-modal.is-open { display: flex; }
.buy-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 18, 17, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  animation: buyOverlayIn .3s ease;
}
@keyframes buyOverlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.buy-modal-panel {
  position: relative;
  background: #fff;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  padding: 40px 32px 32px;
  border-radius: 4px;
  box-shadow: 0 24px 60px rgba(0,0,0,.18);
  animation: buyPanelIn .35s cubic-bezier(.22,.61,.36,1);
}
.buy-modal-note code {
  background: #f4efe8;
  padding: 1px 6px;
  border-radius: 2px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 10.5px;
}

/* Embedded Checkout モーダル */
.buy-modal-checkout {
  align-items: flex-start;
  padding: 40px 20px;
}
.buy-modal-checkout .buy-modal-panel {
  max-width: 520px;
  width: 100%;
  height: auto;
  max-height: calc(100vh - 80px);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  margin: 0 auto;
}
.buy-modal-checkout-area {
  flex: 1;
  overflow-y: auto;
  position: relative;
  background: #fff;
  min-height: 480px;
}
#checkout { min-height: 100%; }
.buy-modal-checkout .buy-modal-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: rgba(255,255,255,0.92);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  font-size: 20px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
}
.buy-modal-loading {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  gap: 6px;
  z-index: 1;
}
.buy-modal-loading[hidden] { display: none; }
.buy-modal-loading span {
  width: 8px; height: 8px;
  background: var(--c-text-soft);
  border-radius: 50%;
  animation: dotPulse 1.4s ease-in-out infinite;
}
.buy-modal-loading span:nth-child(2) { animation-delay: .2s; }
.buy-modal-loading span:nth-child(3) { animation-delay: .4s; }
@keyframes dotPulse {
  0%, 80%, 100% { opacity: .3; transform: scale(.8); }
  40% { opacity: 1; transform: scale(1); }
}
.buy-modal-error {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  font-size: 13px;
  color: var(--c-text);
  font-family: var(--sans);
  line-height: 1.8;
  padding: 20px;
}

@media (max-width: 480px) {
  .buy-modal-checkout { padding: 0; }
  .buy-modal-checkout .buy-modal-panel {
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }
}
@keyframes buyPanelIn {
  from { opacity: 0; transform: translateY(16px) scale(.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.buy-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 32px;
  height: 32px;
  border: 0;
  background: transparent;
  font-size: 24px;
  line-height: 1;
  color: var(--c-text-soft);
  cursor: pointer;
  font-family: inherit;
  transition: color .2s;
}
.buy-modal-close:hover { color: var(--c-dark); }
.buy-modal-header {
  text-align: center;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-line);
}
.buy-modal-tag {
  font-size: 12px;
  color: var(--c-text-soft);
  letter-spacing: .14em;
  margin-bottom: 6px;
  font-family: var(--sans);
}
.buy-modal-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: .18em;
  margin-bottom: 12px;
  line-height: 1;
}
.buy-modal-price {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: .04em;
}
.buy-modal-price span {
  font-size: 12px;
  color: var(--c-text-soft);
  margin-left: 4px;
}
.buy-modal-body { display: flex; flex-direction: column; gap: 18px; align-items: stretch; }
.buy-modal-body stripe-buy-button { display: block; }
.buy-modal-note {
  font-size: 11px;
  color: var(--c-text-soft);
  line-height: 1.8;
  text-align: center;
  font-family: var(--sans);
}

body.modal-open { overflow: hidden; }

@media (max-width: 480px) {
  .buy-modal { padding: 12px; }
  .buy-modal-panel { padding: 32px 22px 24px; }
  .buy-modal-title { font-size: 24px; }
  .buy-modal-price { font-size: 22px; }
  .buy-modal-checkout { padding: 0; align-items: stretch; }
  .buy-modal-checkout .buy-modal-panel {
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
    max-width: 100%;
  }
}

/* ----------------------------------------------------------
   Reveal animations
   ---------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s cubic-bezier(.22,.61,.36,1), transform .9s cubic-bezier(.22,.61,.36,1);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal.delay-1 { transition-delay: .08s; }
.reveal.delay-2 { transition-delay: .16s; }
.reveal.delay-3 { transition-delay: .24s; }
.reveal.delay-4 { transition-delay: .32s; }
.reveal-fade {
  opacity: 0;
  transition: opacity 1.1s cubic-bezier(.22,.61,.36,1);
  will-change: opacity;
}
.reveal-fade.is-visible { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-fade {
    opacity: 1 !important;
    transform: none !important;
    transition: none;
  }
}

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ----------------------------------------------------------
   Buttons
   ---------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--serif);
  font-size: 14px;
  letter-spacing: 0.08em;
  border: 1px solid var(--c-dark);
  transition: opacity .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn-dark { background: var(--c-dark); color: #fff; }
.btn-dark:hover { background: var(--c-dark-hover); }
.btn-outline { background: #fff; color: var(--c-text); border-color: var(--c-line); }
.btn-outline:hover { border-color: var(--c-dark); }
.btn-soldout {
  background: #b8b1a7;
  color: #fff;
  border-color: #b8b1a7;
  cursor: not-allowed;
  opacity: .9;
  pointer-events: none;
  letter-spacing: .12em;
}
.btn-sm { padding: 9px 18px; font-size: 12px; }
.btn-block { width: 100%; }

.arrow { display: inline-block; font-style: normal; opacity: .8; transform: translateY(-1px); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  border-bottom: 1px solid var(--c-line);
  padding: 8px 4px;
  letter-spacing: .04em;
}
.link-arrow:hover { border-color: var(--c-dark); }
.link-arrow.sm { font-size: 12px; padding: 6px 2px; }
.link-arrow.right { align-self: flex-end; }

/* ----------------------------------------------------------
   Header
   ---------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-line);
}

body { padding-top: 76px; }

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header-cta-label-sp { display: none; }

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
  position: relative;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  position: absolute;
  left: 7px;
  right: 7px;
  height: 1.5px;
  background: var(--c-dark);
  transition: transform .25s ease, opacity .2s ease, top .25s ease;
}
.nav-toggle span:nth-child(1) { top: 11px; }
.nav-toggle span:nth-child(2) { top: 17.5px; }
.nav-toggle span:nth-child(3) { top: 24px; }
body.nav-open .nav-toggle span:nth-child(1) { top: 17.5px; transform: rotate(45deg); }
body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.nav-open .nav-toggle span:nth-child(3) { top: 17.5px; transform: rotate(-45deg); }

.brand { display: flex; flex-direction: column; line-height: 1.1; min-width: 130px; }
.brand-name { font-family: var(--serif); font-size: 22px; font-weight: 500; letter-spacing: .18em; color: #2a2a2a; }
.brand-tag { font-size: 9px; color: var(--c-text-soft); letter-spacing: .14em; margin-top: 5px; font-family: var(--sans); }

.nav { display: flex; gap: 26px; margin-left: auto; align-items: center; }
.nav a {
  font-size: 13px;
  letter-spacing: .1em;
  position: relative;
  padding: 4px 0;
  color: #2a2a2a;
  font-family: var(--serif-body);
  transition: opacity .2s ease;
}
.nav a:hover { opacity: .55; }
.nav-divider {
  display: inline-block;
  width: 1px;
  height: 14px;
  background: var(--c-line);
  margin: 0 4px;
}

/* ----------------------------------------------------------
   Hero
   ---------------------------------------------------------- */

.hero {
  position: relative;
  background: var(--c-bg);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 260px) 1fr 80px 170px;
  gap: 0 24px;
  min-height: 620px;
  align-items: center;
  padding-top: 0;
  padding-bottom: 0;
}

.hero-image {
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-image img {
  width: 100%;
  height: 100%;
  max-height: 560px;
  object-fit: cover;
  object-position: center top;
}

.hero-calligraphy {
  align-self: stretch;
  display: flex;
  justify-content: center;
  align-items: stretch;
  padding: 16px 0;
}
.hero-calligraphy img {
  height: 100%;
  width: auto;
  max-width: 80px;
  object-fit: contain;
  object-position: center;
}

.hero-copy { padding-left: 12px; z-index: 2; }

.hero-headline {
  font-family: var(--serif);
  font-size: 40px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: .04em;
  margin-bottom: 32px;
  color: #222;
  word-break: keep-all;
  overflow-wrap: normal;
}

.hero-tag {
  font-size: 12px;
  color: var(--c-text-soft);
  letter-spacing: .15em;
  margin-bottom: 36px;
  font-family: var(--sans);
}
.hero-brand {
  display: block;
  font-family: var(--serif);
  font-size: 26px;
  color: var(--c-text);
  letter-spacing: .2em;
  margin-top: 8px;
  font-weight: 500;
}

.hero-cta { display: flex; flex-direction: column; gap: 12px; max-width: 280px; }

.hero-image {
  align-self: stretch;
  display: flex;
  justify-content: center;
  align-items: stretch;
}
.hero-image img {
  width: 100%;
  height: 100%;
  max-height: 620px;
  object-fit: cover;
  object-position: center;
}

.hero-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  z-index: 2;
  width: 100%;
  height: 100%;
  max-height: 620px;
  padding: 30px 5px;
  box-sizing: border-box;
  align-self: stretch;
}
.hero-features li {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5px 0;
  box-sizing: border-box;
  flex: 0 1 auto;
  min-height: 0;
  max-height: 130px;
}
.hero-features img {
  width: 100%;
  height: 100%;
  max-width: 160px;
  max-height: 100%;
  object-fit: contain;
  display: block;
}

/* ----------------------------------------------------------
   Intro
   ---------------------------------------------------------- */

.intro {
  background: var(--c-bg-soft);
  padding: 0;
  overflow: hidden;
}

.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}

.intro-text { padding: 60px 40px 60px 12px; align-self: center; }
.intro-text p { font-size: 14px; margin-top: 18px; line-height: 2; color: var(--c-text); font-family: var(--serif-body); }
.intro-text p + p { margin-top: 22px; }

.intro-image { align-self: stretch; overflow: hidden; padding: 0 60px 0 30px; }
.intro-image img { width: 100%; height: 100%; max-width: 360px; max-height: none; object-fit: cover; object-position: center center; display: block; margin: 0 auto; }

.section-h {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: .12em;
  line-height: 1.6;
  margin-bottom: 24px;
}
.section-h.center { text-align: center; margin-bottom: 56px; }

/* ----------------------------------------------------------
   Reasons
   ---------------------------------------------------------- */

.reasons { padding: 80px 0 45px; background: var(--c-bg); }
.reasons > .container { padding: 0; max-width: 100%; }
.reasons .section-h.center { margin-bottom: 48px; }

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.reason { text-align: center; }
.reason h3 { font-size: 14px; font-weight: 500; letter-spacing: .06em; margin-bottom: 18px; line-height: 1.5; }
.reason-photo {
  background: var(--c-bg-cream);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid; place-items: center;
  margin: 0 auto 18px;
  overflow: hidden;
  width: 88%;
  max-width: 200px;
}
.reason-photo img { width: 100%; height: 100%; object-fit: cover; }
.reason p { font-size: 12px; color: var(--c-text-soft); line-height: 1.85; font-family: var(--sans); letter-spacing: .02em; }

/* ----------------------------------------------------------
   Pattern + sub features
   ---------------------------------------------------------- */

.pattern { padding: 30px 0 40px; background: var(--c-bg); }

.pattern-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.pattern-main {
  position: relative;
  background-color: var(--c-bg-pattern);
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  min-height: 220px;
  overflow: hidden;
}
.pattern-main::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 35%;
  background: linear-gradient(to right, transparent 0%, rgba(248,244,243,0.7) 50%, var(--c-bg-pattern) 100%);
  pointer-events: none;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.pattern-text {
  padding: 28px 32px;
  position: relative;
  z-index: 2;
  max-width: 60%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  min-height: 220px;
  box-sizing: border-box;
}
.pattern-text .section-h { font-size: 17px; line-height: 1.6; margin-bottom: 14px; font-weight: 600; white-space: nowrap; }
.pattern-text p { font-size: 12px; color: var(--c-text); line-height: 2.2; margin-bottom: 16px; font-family: var(--sans); }

.pattern-sub { display: flex; flex-direction: column; gap: 12px; }
.pattern-feature {
  position: relative;
  background-color: var(--c-bg-pattern);
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  flex: 1;
  min-height: 104px;
  overflow: hidden;
}
.pattern-feature::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 30%;
  background: linear-gradient(to right, transparent 0%, rgba(248,244,243,0.7) 50%, var(--c-bg-pattern) 100%);
  pointer-events: none;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.pattern-feature .pf-text {
  padding: 16px 22px;
  position: relative;
  z-index: 2;
  max-width: 55%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  min-height: 104px;
  box-sizing: border-box;
}
.pattern-feature h3 { font-size: 14px; font-weight: 500; letter-spacing: .06em; margin-bottom: 8px; line-height: 1.5; }
.pattern-feature p { font-size: 11.5px; color: var(--c-text); line-height: 2.1; font-family: var(--sans); }

/* ----------------------------------------------------------
   Care
   ---------------------------------------------------------- */

.care { padding: 40px 0 50px; background: var(--c-bg); }
.care > .container { max-width: 1200px; }
.care .section-h { font-weight: 700; }
.care-steps {
  list-style: none;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 8px;
}
.care-step {
  flex: 0 1 auto;
  background: #faf7f2;
  border-radius: 14px;
  padding: 0 22px 0 0;
  display: flex;
  align-items: stretch;
  gap: 14px;
  min-height: 110px;
  box-sizing: border-box;
  overflow: hidden;
}
.cs-photo {
  width: 80px;
  flex-shrink: 0;
  padding: 0;
  box-sizing: border-box;
  align-self: stretch;
  overflow: hidden;
}
.cs-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cs-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 12px;
  padding: 14px 0;
}
.cs-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--c-dark);
  white-space: nowrap;
  margin: 0;
  font-family: var(--serif-body);
  line-height: 1.5;
}
.cs-detail {
  font-size: 11.5px;
  color: var(--c-text);
  line-height: 1.8;
  font-family: var(--sans);
  margin: 0;
  letter-spacing: .04em;
}
.care-arrow {
  list-style: none;
  font-size: 22px;
  color: #b8b1a7;
  flex-shrink: 0;
  align-self: center;
  padding: 0 4px;
  font-weight: 300;
}

/* ----------------------------------------------------------
   Product
   ---------------------------------------------------------- */

.product { background: var(--c-bg-soft); overflow: hidden; }

/* 写真（左） + 情報・SKU選択（右）の2カラム。情報列を広く取り
   商品名・スペック・価格が不自然に折り返さないようにする */
.product-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  max-width: 1040px;
  margin: 0 auto;
  padding: clamp(52px, 7vw, 88px) clamp(20px, 5vw, 48px);
}
.product-photo {
  height: clamp(360px, 40vw, 460px);
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}
/* 2枚の写真をステージに重ね、opacity でクロスフェードする */
.product-photo-stage {
  flex: 1;
  min-height: 0;
  width: 100%;
  position: relative;
}
.product-photo-stage img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  opacity: 0;
  /* 不活性時は気持ち拡大しておき、活性化時に 1.0 へ「着地」する */
  transform: scale(1.02);
  transition:
    opacity 0.72s cubic-bezier(0.22, 0.61, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity, transform;
}
.product-photo-stage img.is-active {
  opacity: 1;
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .product-photo-stage img {
    transform: none !important;
    transition: opacity 0.2s linear !important;
  }
}

.product-desc { font-family: var(--serif); }
.product-tag {
  font-size: 14px;
  color: var(--c-text-soft);
  letter-spacing: .12em;
  margin-bottom: 12px;
  font-family: var(--sans);
}
.product-name {
  font-size: clamp(30px, 3.4vw, 40px);
  font-weight: 500;
  letter-spacing: .18em;
  line-height: 1;
  margin-bottom: 28px;
  white-space: nowrap;
}
.product-spec {
  list-style: none;
  font-size: 14px;
  margin: 0 0 28px;
  padding: 0;
  font-family: var(--sans);
  line-height: 2;
  color: var(--c-text);
}
.product-spec li {
  display: block;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.product-spec li span { letter-spacing: .04em; }
.product-price {
  font-size: clamp(28px, 3vw, 34px);
  font-weight: 500;
  letter-spacing: .02em;
  line-height: 1;
  white-space: nowrap;
}
.product-price .yen { font-size: 17px; margin-left: 4px; }
.product-price .tax { font-size: 12.5px; color: var(--c-text-soft); margin-left: 6px; font-weight: 400; }

/* 副次導線（取扱店舗・商品詳細）— SKU選択の下に */
.product-sub {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.product-sub .link-arrow { align-self: flex-start; }

/* 説明とカートの縦並びラッパー。中ブレークポイントでは1列に積み、
   PC（≥1024px）では display: contents で grid の直接子になり横3列展開する */
.product-text {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3vw, 36px);
}

/* PC: 写真 / 商品説明 / カート系 の3列 */
@media (min-width: 1024px) {
  .product-inner {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 0.85fr) minmax(0, 1fr);
    max-width: 1200px;
  }
  .product-text { display: contents; }
}

@media (max-width: 860px) {
  /* 2カラムが窮屈になる幅では縦積み（写真→情報） */
  .product-inner {
    grid-template-columns: 1fr;
    gap: 28px;
    max-width: 480px;
  }
  /* 写真は画面幅近くまで広げ、長襦袢の全身が大きく見えるようにする */
  .product-photo {
    width: 100%;
    max-width: none;
    height: auto;
    aspect-ratio: 3 / 4;
    margin: 0 auto;
  }
  .product-desc { text-align: center; }
  .product-spec { display: inline-block; text-align: left; }
  .sku-select,
  .product-sub { text-align: left; }
  .product-sub .link-arrow { align-self: center; }
}

@media (max-width: 480px) {
  /* スマホでは container 余白を活かしつつ、photo は全幅に */
  .product-photo {
    aspect-ratio: 4 / 5;  /* 縦が長すぎないように調整 */
  }
}

/* ----------------------------------------------------------
   Stores
   ---------------------------------------------------------- */

.stores {
  padding: 80px 0;
  background: var(--c-bg);
  position: relative;
}
.stores > .container { max-width: 1200px; }

.stores-inner { position: relative; }
.stores-content { position: relative; z-index: 1; max-width: 100%; }

.stores .section-h { margin-bottom: 16px; text-align: center; }
.stores-lead { text-align: center; font-size: 13.5px; color: var(--c-text-soft); line-height: 2; margin-bottom: 44px; font-family: var(--sans); }

.region-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
  justify-content: center;
}
.rt {
  font-size: 12px;
  letter-spacing: .08em;
  padding: 8px 18px;
  border: 1px solid var(--c-line);
  background: #fff;
  border-radius: 2px;
  font-family: var(--sans);
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.rt:hover { border-color: var(--c-dark); }
.rt.active { background: var(--c-dark); color: #fff; border-color: var(--c-dark); }

.store-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 40px;
}
.store-card { background: #fff; display: flex; flex-direction: column; }
.sc-photo { aspect-ratio: 4/3; overflow: hidden; }
.sc-photo img { width: 100%; height: 100%; object-fit: cover; }
.store-card h3 { font-size: 12.5px; font-weight: 600; letter-spacing: 0; padding: 14px 12px 6px; line-height: 1.5; color: var(--c-dark); white-space: nowrap; }
.sc-region { font-size: 11px; color: var(--c-text-soft); padding: 0 12px 8px; display: flex; align-items: center; gap: 4px; font-family: var(--sans); letter-spacing: .04em; }
.sc-region::before { content: ""; display: inline-block; width: 8px; height: 10px; background: var(--c-text-soft); mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 16'><path d='M6 0 C 2.7 0 0 2.7 0 6 C 0 11 6 16 6 16 C 6 16 12 11 12 6 C 12 2.7 9.3 0 6 0 Z M6 8 C 4.9 8 4 7.1 4 6 C 4 4.9 4.9 4 6 4 C 7.1 4 8 4.9 8 6 C 8 7.1 7.1 8 6 8 Z' fill='currentColor'/></svg>") no-repeat center / contain; -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 16'><path d='M6 0 C 2.7 0 0 2.7 0 6 C 0 11 6 16 6 16 C 6 16 12 11 12 6 C 12 2.7 9.3 0 6 0 Z M6 8 C 4.9 8 4 7.1 4 6 C 4 4.9 4.9 4 6 4 C 7.1 4 8 4.9 8 6 C 8 7.1 7.1 8 6 8 Z' fill='currentColor'/></svg>") no-repeat center / contain; }
.sc-desc { font-size: 11px; color: var(--c-text); padding: 0 12px 14px; line-height: 1.8; font-family: var(--sans); min-height: 56px; letter-spacing: .02em; flex: 1; }
.store-card .link-arrow {
  margin: 0 12px 14px;
  border-top: 1px solid var(--c-line);
  border-bottom: none;
  padding-top: 12px;
  width: calc(100% - 24px);
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: .04em;
}

.store-all { text-align: center; }

/* ----------------------------------------------------------
   Cart / Pin icons (CSS-drawn)
   ---------------------------------------------------------- */

.ic-cart, .ic-pin {
  display: inline-block;
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-size: contain;
  flex-shrink: 0;
}
.ic-cart {
  -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'><path d='M1 1 L3 1 L4 4 L14 4 L13 10 L4 10 L4 11 L13 11 L13 12 L4 12 C 3 12, 3 10, 3 10 L 2 4 Z'/><circle cx='5' cy='14' r='1.2'/><circle cx='12' cy='14' r='1.2'/></svg>");
  mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='currentColor'><path d='M1 1 L3 1 L4 4 L14 4 L13 10 L4 10 L4 11 L13 11 L13 12 L4 12 C 3 12, 3 10, 3 10 L 2 4 Z'/><circle cx='5' cy='14' r='1.2'/><circle cx='12' cy='14' r='1.2'/></svg>");
}
.ic-pin {
  -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 16'><path d='M6 0 C 2.7 0 0 2.7 0 6 C 0 11 6 16 6 16 C 6 16 12 11 12 6 C 12 2.7 9.3 0 6 0 Z M6 8 C 4.9 8 4 7.1 4 6 C 4 4.9 4.9 4 6 4 C 7.1 4 8 4.9 8 6 C 8 7.1 7.1 8 6 8 Z' fill='currentColor'/></svg>");
  mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 16'><path d='M6 0 C 2.7 0 0 2.7 0 6 C 0 11 6 16 6 16 C 6 16 12 11 12 6 C 12 2.7 9.3 0 6 0 Z M6 8 C 4.9 8 4 7.1 4 6 C 4 4.9 4.9 4 6 4 C 7.1 4 8 4.9 8 6 C 8 7.1 7.1 8 6 8 Z' fill='currentColor'/></svg>");
}

/* ----------------------------------------------------------
   Footer
   ---------------------------------------------------------- */

.site-footer { background: #fff; border-top: 1px solid var(--c-line); }

.services-bar {
  display: grid;
  grid-template-columns: 1fr 360px;
  align-items: stretch;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-services {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 26px 40px;
  gap: 0;
}
.footer-services li {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  justify-content: center;
  padding: 6px 16px;
  position: relative;
}
.footer-services li + li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--c-line);
}
.fs-icon { width: 48px; height: 40px; color: var(--c-text); display: grid; place-items: center; flex-shrink: 0; }
.fs-icon svg, .fs-icon img { width: 100%; height: 100%; object-fit: contain; }
.fs-label { display: flex; flex-direction: column; line-height: 1.5; min-width: 0; }
.fs-label b { font-size: 13.5px; font-weight: 500; letter-spacing: .04em; color: var(--c-dark); white-space: nowrap; }
.fs-label small { font-size: 10.5px; color: var(--c-text-soft); margin-top: 4px; font-family: var(--sans); letter-spacing: .02em; white-space: nowrap; }

.footer-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: #302e2d;
  color: #fff;
  padding: 26px 40px;
}
.footer-cta:hover { background: #3c3937; }
.fc-icon { width: 48px; height: 36px; display: grid; place-items: center; flex-shrink: 0; }
.fc-icon svg, .fc-icon img { width: 100%; height: 100%; object-fit: contain; }
.fc-text { display: flex; flex-direction: column; line-height: 1.5; }
.fc-text b { font-size: 13.5px; font-weight: 500; letter-spacing: .04em; white-space: nowrap; }
.fc-text small { font-size: 10.5px; opacity: .85; margin-top: 4px; font-family: var(--sans); letter-spacing: .02em; white-space: nowrap; }

.copyright { background: #f7f4ee; padding: 18px 0; }
.copyright-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.copyright small { font-size: 11px; color: var(--c-text-soft); letter-spacing: .08em; font-family: var(--sans); }
.legal-links { list-style: none; display: flex; gap: 24px; flex-wrap: wrap; }
.legal-links a {
  font-size: 11px;
  color: var(--c-text-soft);
  letter-spacing: .04em;
  font-family: var(--sans);
  transition: color .2s;
}
.legal-links a:hover { color: var(--c-dark); }
@media (max-width: 700px) {
  .copyright-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .legal-links { gap: 16px; font-size: 10.5px; }
  .legal-links a { font-size: 10.5px; }
}

/* ----------------------------------------------------------
   Responsive
   ---------------------------------------------------------- */

/* ----------------------------------------------------------
   Responsive
   ---------------------------------------------------------- */

@media (max-width: 1200px) {
  .container { padding: 0 32px; }
  .store-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
}

@media (max-width: 1024px) {
  .container { padding: 0 28px; }
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "copy image"
      "features features";
    min-height: auto;
    gap: 24px 20px;
    padding: 24px 0 40px;
  }
  .hero-copy { grid-area: copy; padding-left: 0; }
  .hero-image { grid-area: image; align-self: center; }
  .hero-image img { max-height: 480px; }
  .hero-calligraphy { display: none; }
  .hero-features {
    grid-area: features;
    flex-direction: row;
    justify-content: space-between;
    height: auto;
    max-height: none;
    padding: 12px 0 0;
    gap: 12px;
  }
  .hero-features li { flex: 1 1 0; max-height: none; padding: 0; }
  .hero-features img { max-width: 130px; }
  .hero-headline { font-size: 32px; }

  .intro-inner { grid-template-columns: 1fr 1fr; gap: 40px; }

  .reasons { padding: 60px 0 30px; }
  .reasons-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; max-width: 720px; }

  .pattern-grid { grid-template-columns: 1fr; gap: 12px; }
  .pattern-main { min-height: 240px; }

  .care-steps { flex-wrap: wrap; gap: 12px; }
  .care-arrow { display: none; }
  .care-step { flex: 1 1 calc(50% - 6px); min-height: 120px; }

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

  .services-bar { grid-template-columns: 1fr 320px; max-width: 100%; }
  .footer-services { padding: 22px 28px; }
  .footer-services li { padding: 6px 12px; gap: 12px; }
  .fs-icon { width: 40px; height: 34px; }
  .fs-label b { font-size: 12.5px; }
  .fs-label small { font-size: 10px; }
}

/* iPad（701-1024px）= 縮小版 PC レイアウト
   1024 ブレイクポイントの設定を上書きして「PC を縮小したような」見た目にする */
@media (min-width: 701px) and (max-width: 1024px) {
  body { padding-top: 80px; }
  .container { padding: 0 24px; max-width: 100%; }

  /* ヘッダー: ナビ表示維持・ハンバーガー非表示 */
  .site-header { padding: 0; overflow: hidden; }
  .header-inner { gap: 12px; padding: 18px 24px; box-sizing: border-box; max-width: 100%; }
  .brand { min-width: 110px; }
  .brand-name { font-size: 18px; letter-spacing: .14em; }
  .brand-tag { font-size: 9.5px; letter-spacing: .12em; }
  .nav {
    position: fixed;
    top: 80px;
    left: 0; right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 12px 0 24px;
    border-bottom: 1px solid var(--c-line);
    box-shadow: 0 8px 24px rgba(0,0,0,.06);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .2s ease;
    z-index: 99;
  }
  body.nav-open .nav { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav a { display: block; padding: 14px 32px; font-size: 14px; border-bottom: 1px solid var(--c-line); letter-spacing: .08em; }
  .nav a:last-of-type { border-bottom: none; }
  .nav-divider { display: none; }
  .nav-toggle { display: block; width: 32px; height: 32px; flex-shrink: 0; }
  .header-cta { padding: 8px 14px; font-size: 11px; gap: 6px; margin-left: auto; }
  .header-cta-label { display: inline; }
  .header-cta-label-sp { display: none; }

  /* HERO: 4カラム（最狭744でも破綻しないよう余裕） */
  .hero-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.6fr) 64px 140px;
    grid-template-areas: none;
    gap: 0 16px;
    min-height: 520px;
    padding: 28px 32px 0;
    align-items: center;
  }
  .hero-copy { grid-area: auto; padding-left: 0; text-align: left; min-width: 0; }
  .hero-image { grid-area: auto; align-self: stretch; max-height: none; margin: 0; }
  .hero-image img { max-height: 520px; height: 100%; }
  .hero-calligraphy {
    display: flex;
    grid-area: auto;
    align-self: stretch;
    padding: 8px 0;
    margin: 0;
  }
  .hero-calligraphy img { max-width: 64px; }
  .hero-features {
    grid-area: auto;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    max-height: 520px;
    padding: 12px 0;
    gap: 0;
  }
  .hero-features li { flex: 1 1 0; max-height: none; padding: 4px 0; }
  .hero-features img { max-width: 120px; max-height: 100%; }
  .hero-headline { font-size: 24px; line-height: 1.65; margin-bottom: 16px; letter-spacing: .04em; word-break: keep-all; overflow-wrap: normal; }
  .hero-tag { font-size: 11px; margin-bottom: 18px; }
  .hero-brand { font-size: 19px; margin-top: 6px; }
  .hero-cta { max-width: 100%; gap: 8px; }
  .hero-cta .btn { padding: 12px 14px; font-size: 12px; }

  /* INTRO: 2カラム維持 */
  .intro { padding: 0; }
  .intro-inner { grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; }
  .intro-image img { max-height: 360px; }

  /* REASONS: auto-fit で柔軟に。最狭でも 2x2 にフォールバック */
  .reasons { padding: 60px 0 28px; }
  .reasons-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 28px 14px;
    max-width: 100%;
    padding: 0 24px;
  }
  .reason h3 { font-size: 12.5px; line-height: 1.6; min-height: 2.6em; padding: 0 4px; word-break: keep-all; overflow-wrap: anywhere; }
  .reason-photo { width: 140px; height: 140px; }
  .reason p { font-size: 11.5px; line-height: 1.85; padding: 0 4px; }

  /* PATTERN: 2 グリッド維持 */
  .pattern { padding: 28px 0 40px; }
  .pattern-grid { grid-template-columns: 1.2fr 1fr; padding: 0 24px; gap: 12px; max-width: 100%; }
  .pattern-main { min-height: 240px; }
  .pattern-text { padding: 24px 22px; max-width: 70%; }
  .pattern-text .section-h { font-size: 16px; white-space: normal; line-height: 1.5; }
  .pattern-text p { font-size: 11.5px; line-height: 1.95; }
  .pattern-feature { min-height: 118px; }
  .pattern-feature .pf-text { padding: 14px 16px; max-width: 65%; }
  .pattern-feature h3 { font-size: 13px; }
  .pattern-feature p { font-size: 11px; line-height: 1.8; }

  /* CARE: 矢印なし 2x2 グリッドにフォールバック（横一列は746-820で限界） */
  .care { padding: 40px 0 50px; }
  .care > .container { padding: 0 24px; }
  .care-steps { flex-wrap: wrap; gap: 12px; }
  .care-step { flex: 1 1 calc(50% - 6px); min-height: 124px; padding: 0 22px 0 0; gap: 14px; }
  .cs-photo { width: 100px; }
  .cs-text { padding: 16px 0; gap: 12px; }
  .cs-label { font-size: 14px; letter-spacing: .04em; }
  .cs-detail { font-size: 11.5px; line-height: 1.8; }
  .care-arrow { display: none; }

  /* STORES: 3カラム×2段（コンパクト維持） */
  .stores { padding: 48px 0; }
  .store-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .store-card h3 { font-size: 12.5px; }

  /* FOOTER: 3項目横並び＋CTA。可読性確保 */
  .site-footer { overflow: hidden; }
  .services-bar { grid-template-columns: 1fr 200px; max-width: 100%; }
  .footer-services { padding: 18px 12px; gap: 0; flex-direction: row; }
  .footer-services li {
    padding: 8px 10px;
    gap: 12px;
    border-bottom: 0;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: auto;
  }
  .footer-services li + li::before { display: block; }
  .fs-icon { width: 36px; height: 30px; }
  .fs-label b { font-size: 12.5px; letter-spacing: .04em; }
  .fs-label small { font-size: 10px; }
  .footer-cta { padding: 18px 14px; gap: 12px; }
  .fc-icon { width: 32px; height: 24px; }
  .fc-text b { font-size: 12px; }
  .fc-text small { font-size: 9.5px; }

  .section-h { font-size: 22px; letter-spacing: .1em; }
}

@media (max-width: 700px) {
  body { padding-top: 72px; }
  .container { padding: 0 20px; }
  .site-header { background: #fff; padding: 0; }
  .site-header > .container { padding: 0; }
  .header-inner { gap: 10px; padding: 18px 24px; }
  .brand { gap: 0; min-width: 0; flex: 0 1 auto; padding: 10px; }
  .brand-name { font-size: 16px; letter-spacing: .14em; }
  .brand-tag { font-size: 9px; letter-spacing: .1em; }

  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    gap: 0;
    margin: 0;
    padding: 12px 0 24px;
    border-bottom: 1px solid var(--c-line);
    box-shadow: 0 8px 24px rgba(0,0,0,.06);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .25s ease, opacity .2s ease;
    z-index: 99;
  }
  body.nav-open .nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav a {
    display: block;
    padding: 14px 24px;
    font-size: 14px;
    border-bottom: 1px solid var(--c-line);
    letter-spacing: .08em;
  }
  .nav a:last-of-type { border-bottom: none; }
  .nav-divider { display: none; }

  .header-cta { margin-left: auto; padding: 8px 14px; font-size: 11px; gap: 6px; white-space: nowrap; flex-shrink: 0; }
  .header-cta-label { display: none; }
  .header-cta-label-sp { display: inline; letter-spacing: .12em; }
  .header-cta .ic-cart { width: 13px; height: 11px; }
  .nav-toggle { display: block; width: 30px; height: 30px; flex-shrink: 0; margin-right: 5px; }
  .nav-toggle span { left: 6px; right: 6px; }
  .nav-toggle span:nth-child(1) { top: 9px; }
  .nav-toggle span:nth-child(2) { top: 14.5px; }
  .nav-toggle span:nth-child(3) { top: 20px; }
  body.nav-open .nav-toggle span:nth-child(1),
  body.nav-open .nav-toggle span:nth-child(3) { top: 14.5px; }

  /* Hero — モデル画像→コピー→特徴アイコン横並び */
  .hero { padding-top: 0; }
  .hero-inner {
    grid-template-columns: 1fr;
    grid-template-areas:
      "image"
      "copy"
      "features";
    gap: 0;
    padding: 0 20px 40px;
    min-height: auto;
  }
  .hero-image {
    grid-area: image;
    align-self: stretch;
    margin: 0 -20px;
    height: 400px;
    max-height: 400px;
  }
  .hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
  .hero-copy {
    grid-area: copy;
    padding: 32px 0 24px;
    text-align: center;
  }
  .hero-headline {
    font-size: 28px;
    line-height: 1.6;
    letter-spacing: .06em;
    margin-bottom: 18px;
  }
  .hero-tag { font-size: 11px; margin-bottom: 22px; }
  .hero-brand { font-size: 22px; margin-top: 6px; }
  .hero-cta { max-width: 100%; align-items: stretch; gap: 10px; }
  .hero-cta .btn { justify-content: center; padding: 14px 18px; font-size: 13px; }
  .hero-calligraphy { display: none; }

  .hero-features {
    grid-area: features;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: 6px;
    height: auto;
    max-height: none;
    padding: 8px 0 0;
    width: 100%;
  }
  .hero-features li {
    flex: 1 1 0;
    max-height: none;
    padding: 0;
    min-width: 0;
  }
  .hero-features img {
    max-width: 100%;
    width: 100%;
    height: auto;
    max-height: 92px;
  }

  /* Intro — 縦積み */
  .intro { padding: 56px 0 0; }
  .intro-inner { grid-template-columns: 1fr; gap: 28px; padding: 0; }
  .intro-text { padding: 0; }
  .intro-image { max-width: 280px; margin: 0 auto; }

  /* Reasons — 2col、円画像縮小、見出しはみ出し対策 */
  .reasons { padding: 48px 0 32px; }
  .reasons > .container { padding: 0 20px; max-width: 100%; }
  .reasons .section-h.center { font-size: 19px; letter-spacing: .08em; margin-bottom: 32px; padding: 0 8px; line-height: 1.5; }
  .reasons-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px 14px;
    padding: 0;
    max-width: 100%;
  }
  .reason h3 {
    font-size: 12.5px;
    line-height: 1.6;
    letter-spacing: .02em;
    margin-bottom: 12px;
    min-height: 2.4em;
    padding: 0 2px;
    word-break: keep-all;
    overflow-wrap: anywhere;
  }
  .reason-photo { width: 130px; height: 130px; margin-bottom: 12px; }
  .reason p { font-size: 11.5px; line-height: 1.8; padding: 0 4px; }

  /* Pattern — 1col、テキスト下に画像 */
  .pattern { padding: 20px 0 32px; }
  .pattern-grid { padding: 0 20px; gap: 12px; }
  .pattern-main {
    min-height: 200px;
    background-position: center right -40px !important;
  }
  .pattern-main::after { width: 60%; }
  .pattern-text { max-width: 80%; padding: 22px 22px; }
  .pattern-text .section-h {
    font-size: 16px;
    white-space: normal;
    line-height: 1.5;
    margin-bottom: 10px;
  }
  .pattern-text p { font-size: 11.5px; line-height: 1.9; margin-bottom: 12px; }
  .pattern-feature { min-height: 110px; background-position: center right -40px !important; }
  .pattern-feature::after { width: 55%; }
  .pattern-feature .pf-text { max-width: 78%; padding: 14px 18px; }
  .pattern-feature h3 { font-size: 13px; margin-bottom: 4px; }
  .pattern-feature p { font-size: 11px; line-height: 1.8; }

  /* Care — 縦積み */
  .care { padding: 36px 0 48px; }
  .care > .container { padding: 0 20px; }
  .care .section-h { font-size: 22px; margin-bottom: 28px; }
  .care-steps { flex-direction: column; gap: 10px; }
  .care-step { flex: 1 1 100%; min-height: 96px; }
  .cs-photo { width: 100px; }
  .cs-label { font-size: 14px; }
  .cs-detail { font-size: 11.5px; }

  /* Section common */
  .section-h { font-size: 20px; line-height: 1.5; letter-spacing: .08em; }
  .section-h.center { margin-bottom: 32px; }

  /* Stores */
  .stores { padding: 48px 0; }
  .stores > .container { max-width: 100%; padding: 0 20px; }
  .stores .section-h { font-size: 19px; padding: 0 8px; }
  .stores-lead { font-size: 12px; line-height: 1.9; margin-bottom: 28px; }
  .store-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .store-card h3 { font-size: 12px; padding: 10px 10px 4px; white-space: normal; }
  .sc-region { font-size: 10.5px; padding: 0 10px 6px; }
  .sc-desc { font-size: 10.5px; padding: 0 10px 12px; line-height: 1.7; min-height: 0; }
  .store-card .link-arrow { font-size: 10.5px; margin: 0 10px 12px; padding-top: 10px; width: calc(100% - 20px); }

  /* Footer services */
  .services-bar { grid-template-columns: 1fr; max-width: 100%; }
  .footer-services { flex-direction: column; gap: 0; padding: 4px 16px; }
  .footer-services li {
    padding: 14px 8px;
    border-bottom: 1px solid var(--c-line);
    width: 100%;
    justify-content: flex-start;
  }
  .footer-services li:last-child { border-bottom: none; }
  .footer-services li + li::before { display: none; }
  .fs-icon { width: 36px; height: 30px; }
  .footer-cta { padding: 22px 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-headline { font-size: 24px; }
  .hero-image { height: 360px; max-height: 360px; }
  .hero-features img { max-height: 78px; }
  .reasons-grid { gap: 24px 10px; }
  .reason-photo { width: 110px; height: 110px; }
  .reason h3 { font-size: 12px; }
  .reason p { font-size: 11px; }
  .pattern-text { max-width: 85%; }
  .pattern-text .section-h { font-size: 14.5px; }
  .section-h { font-size: 19px; }
  .store-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .store-card h3 { font-size: 11.5px; padding: 8px 8px 4px; }
  .sc-region { font-size: 10px; padding: 0 8px 6px; }
  .sc-desc { font-size: 10px; padding: 0 8px 10px; line-height: 1.7; }
  .store-card .link-arrow { font-size: 10px; margin: 0 8px 10px; padding-top: 8px; width: calc(100% - 16px); }
}

/* ----------------------------------------------------------
   SKU selector (4SKUの数量をまとめて指定 → 1操作でカート投入)
   ---------------------------------------------------------- */

.sku-select {
  margin-top: 20px;
  font-family: var(--sans);
  /* JS 描画前のレイアウトシフト抑制（6SKU行 ＋ ステータス ＋ ボタン分） */
  min-height: 360px;
}

.sku-list {
  list-style: none;
  border-top: 1px solid var(--c-line);
  margin-bottom: 10px;
}
.sku-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 2px;
  border-bottom: 1px solid var(--c-line);
}
.sku-row-label {
  font-family: var(--serif-body);
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--c-text);
}
.sku-row.is-soldout .sku-row-label { color: #b8b1a7; }
.sku-row-soldout {
  font-size: 12px;
  letter-spacing: .08em;
  color: #b8b1a7;
}

/* 「残りわずか」ラベル — 在庫が閾値以下の SKU に表示 */
.sku-row-lowstock {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 7px;
  border: 1px solid #c98a4b;
  border-radius: 2px;
  background: rgba(201, 138, 75, .08);
  color: #a46832;
  font-family: var(--serif-body);
  font-size: 10.5px;
  letter-spacing: .06em;
  vertical-align: 2px;
}

/* 数量ステッパー — 行ごとに置くため、やや小ぶりに */
.sku-qty {
  display: flex;
  align-items: stretch;
  flex-shrink: 0;
  border: 1px solid var(--c-line);
  border-radius: 2px;
}
.sku-qty-btn {
  width: 30px;
  min-height: 32px;
  font-size: 15px;
  color: var(--c-dark);
  transition: background .2s ease;
}
.sku-qty-btn:hover:not(:disabled) { background: var(--c-bg-soft); }
.sku-qty-btn:disabled { color: #cfc9c1; cursor: not-allowed; }
.sku-qty-num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  font-family: var(--serif);
  font-size: 14.5px;
  border-left: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
}
.sku-qty-num.is-zero { color: var(--c-text-soft); }

.sku-status {
  margin: 0 0 10px;
  min-height: 1.3em;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--c-text-soft);
}
.sku-status.is-ready { color: var(--c-text); }

.sku-add:disabled {
  background: #b8b1a7;
  border-color: #b8b1a7;
  cursor: not-allowed;
}
.sku-add.is-done {
  background: #5a7a52;
  border-color: #5a7a52;
}

/* 副CTA「カートに追加するだけ」— 主動線は即購入、これは買い増し用途の控えめなテキストボタン */
.sku-add-secondary {
  display: block;
  margin: 8px auto 0;
  padding: 6px 10px;
  background: transparent;
  border: 0;
  color: rgba(0, 0, 0, .42);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: .04em;
  cursor: pointer;
}
.sku-add-secondary:hover { color: rgba(0, 0, 0, .78); }
.sku-add-secondary:disabled {
  opacity: .3;
  cursor: not-allowed;
}

/* 追加完了トースト — ボタン直下に出る確認カード（2.5秒で消える） */
.sku-add-toast {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 12px 14px;
  background: #f1efe9;
  border: 1px solid #d8d2c6;
  border-left: 3px solid #5a7a52;
  border-radius: 4px;
  color: var(--c-text);
  font-family: var(--sans);
  font-size: 14px;
  letter-spacing: .03em;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity .25s ease, transform .25s ease;
}
.sku-add-toast[hidden] { display: none; }
.sku-add-toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.sku-add-toast-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #5a7a52;
  color: #fff;
  font-size: 12px;
  line-height: 1;
}
.sku-add-toast-text { line-height: 1.4; }

@media (max-width: 700px) {
  /* product-desc が中央寄せになるため、セレクターは中央の固定幅ブロックに */
  .sku-select {
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }
}

/* ----------------------------------------------------------
   Cart — mini-cart bar + drawer panel
   ---------------------------------------------------------- */

/* ミニカートバー（下部固定・カートに商品がある時だけ表示）
   背景はテラコッタ #7a5a3e（リネン/和の色味と相性のいい温かみのある茶系）。
   ダーク茶よりもサイトから明らかに浮き上がり、カート購入導線として視認しやすい。 */
.cart-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 13px 24px;
  background: #7a5a3e;
  color: #faf6ec;
  border: 0;
  font-family: var(--serif-body);
  box-shadow: 0 -4px 20px rgba(58, 38, 22, .22);
  animation: cartBarIn .3s ease;
}
.cart-bar[hidden] { display: none; }

/* 二分割: 左=カート情報（タップでドロワー）/ 右=主CTA「購入手続き」
   共通リセットは border/font のみに留め、background/color は各ボタンで明示する
   （セレクタ特異度競合で上書きされる事故を避ける）。 */
.cart-bar > button {
  border: 0;
  font: inherit;
  cursor: pointer;
}
.cart-bar > .cart-bar-view {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  text-align: left;
  padding: 6px 4px;
  border-radius: 4px;
  background: transparent;
  color: inherit;
}
.cart-bar > .cart-bar-view:hover { background: rgba(255,255,255,.08); }
/* 左半分は情報自体がクリッカブル＝「見る」ラベルは冗長なので非表示にする */
.cart-bar > .cart-bar-view .cart-bar-open { display: none; }

.cart-bar > .cart-bar-checkout {
  padding: 10px 18px;
  background: #faf6ec;
  color: #4a3422;
  border-radius: 4px;
  font-size: 14px;
  letter-spacing: .08em;
  font-weight: 600;
  white-space: nowrap;
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
  transition: background .15s ease, color .15s ease;
}
.cart-bar > .cart-bar-checkout:hover {
  background: #fff;
  color: #2e1f12;
}
@keyframes cartBarIn {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}
.cart-bar .ic-cart { width: 16px; height: 16px; }
.cart-bar-count { font-size: 14px; letter-spacing: .06em; }
.cart-bar-sub { font-size: 13px; color: rgba(250, 246, 236, .78); }
.cart-bar-open { margin-left: auto; font-size: 13px; letter-spacing: .08em; }

/* バーが既出の状態で点数が増えた瞬間、数字部分を一瞬ハイライト（クリーム色で発光） */
@keyframes cartBarCountPulse {
  0%   { background-color: rgba(255, 243, 220, 0); }
  20%  { background-color: rgba(255, 243, 220, .45); }
  100% { background-color: rgba(255, 243, 220, 0); }
}
.cart-bar-count.is-pulse,
.cart-bar-sub.is-pulse {
  border-radius: 3px;
  padding: 2px 6px;
  margin: -2px -6px;
  animation: cartBarCountPulse 1s ease;
}

body.has-cart-bar { padding-bottom: 58px; }

/* ドロワー */
.cart-drawer { position: fixed; inset: 0; z-index: 1100; }
.cart-drawer[hidden] { display: none; }
.cart-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 18, 17, .5);
  opacity: 0;
  transition: opacity .3s ease;
}
.cart-drawer.is-open .cart-overlay { opacity: 1; }

.cart-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 100%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  background: #fff;
  box-shadow: -8px 0 40px rgba(0, 0, 0, .16);
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.22, .61, .36, 1);
}
.cart-drawer.is-open .cart-panel { transform: translateX(0); }
.cart-panel:focus { outline: none; }

.cart-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--c-line);
}
.cart-panel-title {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: .12em;
}
.cart-panel-close {
  width: 36px; height: 36px;
  font-size: 24px;
  line-height: 1;
  color: var(--c-text-soft);
  transition: color .2s;
}
.cart-panel-close:hover { color: var(--c-dark); }

.cart-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px 28px;
  font-family: var(--sans);
}
.cart-empty {
  text-align: center;
  color: var(--c-text-soft);
  font-size: 14px;
  padding: 48px 0;
}

.cart-items { list-style: none; }
.cart-item {
  display: flex;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line);
}
.cart-item-main { flex: 1; min-width: 0; }
.cart-item-name { font-family: var(--serif); font-size: 15px; }
.cart-item-variant { font-size: 12.5px; color: var(--c-text-soft); margin-top: 3px; }
.cart-item-unit { font-size: 12px; color: var(--c-text-soft); margin-top: 6px; }
.cart-item-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
}
.cart-qty {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--c-line);
  border-radius: 2px;
}
.cart-qty-btn {
  width: 32px;
  min-height: 34px;
  font-size: 15px;
  color: var(--c-dark);
  transition: background .2s ease;
}
.cart-qty-btn:hover:not(:disabled) { background: var(--c-bg-soft); }
.cart-qty-btn:disabled { color: #cfc9c1; cursor: not-allowed; }
.cart-qty-num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  font-family: var(--serif);
  font-size: 14px;
  border-left: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line);
}
.cart-item-total { font-family: var(--serif); font-size: 15px; }
.cart-item-remove {
  font-size: 11.5px;
  color: var(--c-text-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color .2s;
}
.cart-item-remove:hover { color: #a8453e; }

.cart-totals { margin: 20px 0; }
.cart-totals > div {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  font-size: 13px;
}
.cart-totals dt { color: var(--c-text-soft); }
.cart-totals dd { color: var(--c-text); }
.cart-total-row {
  border-top: 1px solid var(--c-line);
  margin-top: 6px;
  padding-top: 14px !important;
}
.cart-total-row dt {
  font-family: var(--serif);
  font-size: 15px;
  color: var(--c-text);
}
.cart-total-row dd { font-family: var(--serif); font-size: 20px; }
.cart-total-row dd span { font-size: 11px; color: var(--c-text-soft); margin-left: 4px; }

.cart-note {
  font-size: 12.5px;
  color: #a8453e;
  line-height: 1.7;
  margin-bottom: 12px;
}
.cart-note[hidden] { display: none; }

/* ご購入前の案内（配送目安・決済・在庫の3点）— 煽らない実直なトーン */
.cart-info-notes {
  margin: 0 0 18px;
  padding: 14px 16px;
  list-style: none;
  background: rgba(168, 144, 110, .06);
  border-left: 2px solid rgba(168, 144, 110, .35);
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-text-soft);
}
.cart-info-notes li + li { margin-top: 6px; }
.cart-info-label {
  display: inline-block;
  min-width: 4.5em;
  margin-right: 6px;
  color: var(--c-text);
  font-family: var(--serif);
  font-size: 11.5px;
  letter-spacing: .04em;
}

/* 特商法 / 規約 / プライバシーポリシーへの動線（カート末尾の小さなリンク帯） */
.cart-legal-links {
  margin: 8px 0 14px;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--c-text-soft);
  text-align: center;
}
.cart-legal-links a {
  color: var(--c-text-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cart-legal-links a:hover { color: var(--c-text); }
.cart-legal-links span {
  margin: 0 4px;
  color: rgba(0, 0, 0, .25);
}

.cart-checkout { margin-bottom: 12px; }
.cart-clear {
  display: block;
  width: 100%;
  padding: 8px;
  text-align: center;
  font-size: 12px;
  color: var(--c-text-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}
.cart-clear:hover { color: #a8453e; }

@media (max-width: 700px) {
  .cart-bar { padding: 10px 14px; gap: 8px; }
  .cart-bar-open { font-size: 12px; }
  .cart-bar-view { gap: 10px; }
  .cart-bar-count { font-size: 13px; }
  .cart-bar-sub { font-size: 12px; }
  .cart-bar-checkout { padding: 9px 14px; font-size: 13px; letter-spacing: .06em; }
  .cart-panel-body { padding: 18px 18px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .cart-bar { animation: none; }
  .cart-panel, .cart-overlay { transition: none; }
  .cart-bar-count.is-pulse,
  .cart-bar-sub.is-pulse { animation: none; }
  .sku-add-toast { transition: none; transform: none; }
}

/* ----------------------------------------------------------
   Checkout Modal — Stripe Embedded Checkout を画面内に埋め込む
   ---------------------------------------------------------- */

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
}
.checkout-modal[hidden] { display: none; }

.checkout-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 18, 17, .58);
  opacity: 0;
  transition: opacity .3s ease;
}
.checkout-modal.is-open .checkout-overlay { opacity: 1; }

.checkout-dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, .22);
  transform: translate(-50%, calc(-50% + 12px));
  opacity: 0;
  transition: transform .32s cubic-bezier(.22, .61, .36, 1), opacity .32s ease;
}
.checkout-modal.is-open .checkout-dialog {
  transform: translate(-50%, -50%);
  opacity: 1;
}
.checkout-dialog:focus { outline: none; }

.checkout-dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--c-line);
  flex-shrink: 0;
}
.checkout-dialog-title {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .12em;
}
.checkout-dialog-close {
  width: 36px; height: 36px;
  font-size: 24px;
  line-height: 1;
  color: var(--c-text-soft);
  transition: color .2s;
}
.checkout-dialog-close:hover { color: var(--c-dark); }

.checkout-dialog-body {
  overflow-y: auto;
  padding: 0;
  flex: 1;
}

.checkout-status {
  padding: 32px 22px;
  text-align: center;
  font-family: var(--serif-body);
  font-size: 13.5px;
  color: var(--c-text-soft);
  letter-spacing: .04em;
}
.checkout-status[hidden] { display: none; }
.checkout-status.is-error {
  color: #a8453e;
  padding: 24px 22px 32px;
  line-height: 1.7;
}

/* Stripe Embedded Checkout のマウント先 — Stripe 側が iframe を生成する */
.checkout-mount {
  padding: 4px 0 8px;
}
.checkout-mount:empty { padding: 0; }

@media (max-width: 700px) {
  .checkout-dialog {
    width: calc(100vw - 16px);
    max-height: calc(100vh - 24px);
  }
  .checkout-dialog-head { padding: 14px 16px; }
  .checkout-dialog-title { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .checkout-dialog, .checkout-overlay { transition: none; }
}

/* モーダルが開いている間は背景スクロール抑止（共通ユーティリティ） */
body.modal-open { overflow: hidden; }