/* ============================
   CRYSTAL INSENCE — Design System v2
   KIRAKIRA × SANU 2nd Home Inspired
   ============================ */

/* --- Google Fonts ---
   NOTE: Moved to <link> tags in HTML <head> for better performance.
   Using preconnect + stylesheet instead of @import to avoid render-blocking.
   --- */

/* --- CSS Custom Properties --- */
:root {
  /* Colors — Soft Natural Palette */
  --color-bg: #faf8f5;
  --color-bg-cream: #f5f0e8;
  --color-bg-warm: #f0ebe2;
  --color-bg-white: #ffffff;
  --color-bg-dark: #3b2f2a;
  --color-bg-darker: #2a201c;
  --color-text: #4a3f3a;
  --color-text-dark: #2a201c;
  --color-text-light: #635a54;
  --color-text-muted: #8a827c;
  --color-text-on-dark: #ede8e0;
  --color-accent: #c4956a;
  --color-accent-light: #d4ad82;
  --color-accent-hover: #a87c50;
  --color-accent-warm: #e8613c;
  --color-border: #e0d8d0;
  --color-border-light: #ece6dc;

  /* Fonts */
  --font-display: 'Cormorant Garamond', serif;
  --font-heading-jp: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;

  /* Typography Scale (Cloudflare-inspired strict ratios) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.5rem;
  --text-4xl: 3.5rem;

  /* Spacing — More generous */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;
  --space-3xl: 12rem;

  /* Layout */
  --max-width: 1200px;
  --max-width-narrow: 800px;
  --max-width-article: 680px;
  --header-height: 72px;

  /* Transitions */
  --transition-base: 0.3s ease;
  --transition-slow: 0.6s ease;
  --transition-elegant: 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.9;
  letter-spacing: 0.03em;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

ul, ol { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading-jp);
  font-weight: 400;
  letter-spacing: 0.06em;
}

h1 { font-size: var(--text-3xl); line-height: 1.3; margin-bottom: var(--space-md); }
h2 { font-size: var(--text-2xl); line-height: 1.4; margin-bottom: var(--space-md); }
h3 { font-size: var(--text-xl); line-height: 1.4; margin-bottom: var(--space-sm); }
h4 { font-size: var(--text-lg); line-height: 1.5; margin-bottom: var(--space-sm); }

.en-heading,
.section-label {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.section-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
  position: relative;
  display: inline-block;
}

.section-label--decorated {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.section-label--decorated::before,
.section-label--decorated::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--color-border);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-lg);
  color: var(--color-text-dark);
}

.section-title--jp {
  font-family: var(--font-heading-jp);
  font-size: var(--text-2xl);
  font-weight: 300;
  letter-spacing: 0.1em;
}

/* --- Layout Utilities --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container--narrow {
  max-width: var(--max-width-narrow);
}

.container--article {
  max-width: var(--max-width-article);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--dark {
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}

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

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

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

/* --- Header — Transparent over hero, solid on scroll --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border-light);
}

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

.header__logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  color: var(--color-text-dark);
  transition: color var(--transition-base);
}

.header--transparent .header__logo {
  color: white;
}

.header__logo img {
  height: 24px;
  transition: filter var(--transition-base), height var(--transition-base);
}

@media (min-width: 900px) {
  .header__logo img {
    height: 28px;
  }
}

.header--transparent .header__logo img {
  filter: brightness(10) drop-shadow(0 2px 8px rgba(0,0,0,0.5));
}

.header.scrolled .header__logo img {
  filter: none;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.header__nav-link {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-light);
  position: relative;
  transition: color var(--transition-base);
}

.header--transparent .header__nav-link {
  color: rgba(255,255,255,0.85);
}

.header.scrolled .header__nav-link {
  color: var(--color-text-light);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}

.header__nav-link:hover::after {
  width: 100%;
}

/* Language Toggle */
.header__lang {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--color-border);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  background: transparent;
  color: var(--color-text-light);
  transition: all var(--transition-base);
}

.header--transparent .header__lang {
  border-color: rgba(255,255,255,0.4);
  color: rgba(255,255,255,0.85);
}

.header.scrolled .header__lang {
  border-color: var(--color-border);
  color: var(--color-text-light);
}

.header__lang:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.header__lang-icon {
  font-size: 0.85rem;
}

.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.4rem;
  background-color: var(--color-accent);
  color: white;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}

.header__cta:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
}

/* Mobile menu button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-text-dark);
  margin: 6px 0;
  transition: all var(--transition-base);
}

.header--transparent .menu-toggle span {
  background-color: white;
}

.header.scrolled .menu-toggle span {
  background-color: var(--color-text-dark);
}

/* --- Hero Section — Full-screen immersive --- */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.hero__slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.5s ease;
}

.hero__slide.active {
  opacity: 1;
}

.hero__slide-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(42, 32, 28, 0.6) 0%,
    rgba(42, 32, 28, 0.2) 30%,
    rgba(42, 32, 28, 0.75) 100%
  );
}

.hero__content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: var(--space-md);
  z-index: 2;
}

.hero__catchcopy {
  font-family: var(--font-heading-jp);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  opacity: 0.9;
  margin-bottom: var(--space-sm);
}

.hero__divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.5);
  margin: var(--space-sm) auto;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
  text-shadow: 0 2px 30px rgba(0,0,0,0.2);
}

.hero__description {
  font-family: var(--font-heading-jp);
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  letter-spacing: 0.15em;
  line-height: 2;
  opacity: 0.85;
  margin-bottom: var(--space-lg);
  max-width: 500px;
}

.hero__btn {
  display: inline-block;
  padding: 1rem 3rem;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  transition: all var(--transition-base);
}

.hero__btn:hover {
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

/* Slide indicators */
.hero__indicators {
  position: absolute;
  bottom: 2.5rem;
  right: 2.5rem;
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.hero__indicator {
  width: 32px;
  height: 2px;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}

.hero__indicator.active {
  background: white;
  width: 48px;
}

/* Hero Progress Bar */
.hero__progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255,255,255,0.15);
  z-index: 10;
}

.hero__progress-bar {
  height: 100%;
  background: var(--color-accent);
  width: 0%;
  transition: width 0.1s linear;
}

/* --- Hero Smoke Animation --- */
.hero__smoke {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}

.hero__smoke-wisp {
  position: absolute;
  bottom: -20%;
  width: 180px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0.10) 25%,
    rgba(255, 255, 255, 0.04) 50%,
    transparent 70%);
  filter: blur(25px);
  animation: smokeRise 12s ease-in-out infinite;
  will-change: transform, opacity;
}

.hero__smoke-wisp--1 {
  left: 20%;
  width: 120px;
  height: 450px;
  animation-duration: 14s;
  animation-delay: 0s;
}

.hero__smoke-wisp--2 {
  left: 48%;
  width: 200px;
  height: 600px;
  animation-duration: 18s;
  animation-delay: 2s;
}

.hero__smoke-wisp--3 {
  left: 72%;
  width: 150px;
  height: 480px;
  animation-duration: 15s;
  animation-delay: 5s;
}

@keyframes smokeRise {
  0% {
    transform: translateY(0) translateX(0) scaleX(1);
    opacity: 0;
  }
  8% {
    opacity: 0.7;
  }
  25% {
    transform: translateY(-25vh) translateX(20px) scaleX(1.3);
    opacity: 0.85;
  }
  50% {
    transform: translateY(-50vh) translateX(-15px) scaleX(2);
    opacity: 0.5;
  }
  75% {
    transform: translateY(-75vh) translateX(10px) scaleX(2.8);
    opacity: 0.2;
  }
  100% {
    transform: translateY(-100vh) translateX(0) scaleX(3.5);
    opacity: 0;
  }
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .hero__smoke-wisp {
    animation: none;
    opacity: 0.12;
    bottom: 20%;
    transform: scaleX(2);
  }
}

/* --- Lifestyle Photo Grid (SANU-inspired) --- */
.lifestyle-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
  overflow: hidden;
}

.lifestyle-grid__item {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
  display: block;
  text-decoration: none;
  cursor: pointer;
}

.lifestyle-grid__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.lifestyle-grid__item:hover img {
  transform: scale(1.1);
}

.lifestyle-grid__caption {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, transparent 40%, rgba(42, 32, 28, 0.55) 100%);
  opacity: 1;
  transition: background var(--transition-base);
}

.lifestyle-grid__item:hover .lifestyle-grid__caption {
  background: rgba(42, 32, 28, 0.5);
}

.lifestyle-grid__caption span {
  font-family: var(--font-heading-jp);
  font-size: 0.85rem;
  color: white;
  letter-spacing: 0.2em;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.6);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

/* --- 6-FREE Section (KIRAKIRA-inspired) --- */
.six-free {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-cream);
  text-align: center;
}

.six-free__intro {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2.2;
}

.six-free__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.six-free__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
}

.six-free__icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--color-accent);
}

.six-free__icon--free {
  border: none;
}

.six-free__icon svg {
  width: 64px;
  height: 64px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.six-free__icon svg circle:first-child {
  stroke: var(--color-accent);
  stroke-width: 1.8;
}

.six-free__icon svg line {
  stroke: var(--color-accent-warm);
  stroke-width: 2.5;
}

.six-free__name {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.05em;
  line-height: 1.4;
}

/* --- Crystal Shimmer Particles (6-FREE background) --- */
.six-free {
  position: relative;
  overflow: hidden;
}

.crystal-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.crystal-particles__dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: radial-gradient(circle, 
    rgba(193, 154, 107, 0.6) 0%, 
    rgba(193, 154, 107, 0.2) 50%,
    transparent 100%);
  box-shadow: 0 0 8px rgba(193, 154, 107, 0.3);
  animation: crystalFloat 10s ease-in-out infinite;
}

.crystal-particles__dot--1 {
  top: 15%; left: 8%;
  width: 5px; height: 5px;
  animation-duration: 12s;
  animation-delay: 0s;
}

.crystal-particles__dot--2 {
  top: 40%; left: 85%;
  width: 3px; height: 3px;
  animation-duration: 15s;
  animation-delay: 2s;
}

.crystal-particles__dot--3 {
  top: 70%; left: 20%;
  width: 6px; height: 6px;
  animation-duration: 11s;
  animation-delay: 4s;
}

.crystal-particles__dot--4 {
  top: 25%; left: 65%;
  width: 4px; height: 4px;
  animation-duration: 14s;
  animation-delay: 1s;
}

.crystal-particles__dot--5 {
  top: 60%; left: 45%;
  width: 3px; height: 3px;
  animation-duration: 13s;
  animation-delay: 3s;
}

.crystal-particles__dot--6 {
  top: 85%; left: 75%;
  width: 5px; height: 5px;
  animation-duration: 16s;
  animation-delay: 5s;
}

@keyframes crystalFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.3;
  }
  25% {
    transform: translate(15px, -20px) scale(1.5);
    opacity: 0.8;
  }
  50% {
    transform: translate(-10px, -35px) scale(1);
    opacity: 0.5;
  }
  75% {
    transform: translate(8px, -15px) scale(1.3);
    opacity: 0.9;
  }
}

/* --- Gentle float for ingredient/story images --- */
.ingredient-card__image img,
.z-layout__image img {
  animation: gentleFloat 8s ease-in-out infinite;
}

@keyframes gentleFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .crystal-particles__dot,
  .newsletter__glow {
    animation: none;
  }
  .ingredient-card__image img,
  .z-layout__image img {
    animation: none;
  }
}

/* --- Value Props Section --- */
.values {
  padding: var(--space-2xl) 0;
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.values__item {
  padding: var(--space-lg);
}

.values__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  opacity: 0.8;
}

.values__label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.values__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

.values__text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 2;
}

/* --- Ingredients Section (Z-Layout, KIRAKIRA-inspired) --- */
.ingredients {
  padding: var(--space-2xl) 0;
}

.ingredients__block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-2xl);
}

.ingredients__block:last-child {
  margin-bottom: 0;
}

.ingredients__block:nth-child(even) {
  direction: rtl;
}

.ingredients__block:nth-child(even) > * {
  direction: ltr;
}

.ingredients__image-wrap {
  overflow: hidden;
}

.ingredients__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.ingredients__image-wrap:hover .ingredients__image {
  transform: scale(1.03);
}

.ingredients__content {
  padding: var(--space-lg);
}

.ingredients__label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.ingredients__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 400;
  margin-bottom: var(--space-md);
  line-height: 1.4;
  color: var(--color-text-dark);
}

.ingredients__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2.2;
}

/* --- Why Crystal Insence --- */
.why-section {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-warm);
}

.why-section__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.why-card {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-elegant);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.06);
}

.why-card__number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--color-accent-light);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.why-card__title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.why-card__text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 2.1;
}

.why-card__badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  background: var(--color-accent);
  color: white;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

/* --- Products/Best Sellers --- */
.products {
  padding: var(--space-2xl) 0;
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.product-card {
  position: relative;
  overflow: hidden;
  transition: all var(--transition-elegant);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
}


.product-card__image-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background-color: var(--color-bg-cream);
}

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image {
  transform: scale(1.05);
}

.product-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.3rem 0.8rem;
  background: var(--color-accent);
  color: white;
  font-size: 0.6rem;
  font-family: var(--font-display);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.product-card__info {
  padding: var(--space-md) 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 0.3rem;
}

.product-card__name-jp {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

.product-card__price {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-dark);
}

.product-card__price small {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-left: 0.3rem;
}

.products__cta {
  text-align: right;
  margin-top: var(--space-lg);
}

.product-card__cta {
  display: inline-block;
  margin-top: auto;
  padding: 0.55rem 1.6rem;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  transition: all var(--transition-base);
  text-align: center;
  width: 100%;
}

.product-card__cta:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

/* External link indicator */
.external-link-icon::after {
  content: ' ↗';
  font-size: 0.85em;
  opacity: 0.7;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text);
  transition: all var(--transition-base);
}

.link-arrow:hover {
  color: var(--color-accent);
  gap: 0.8rem;
}

.link-arrow::after {
  content: '→';
  transition: transform var(--transition-base);
}

.link-arrow:hover::after {
  transform: translateX(4px);
}

/* --- Brand Story / こだわり --- */
.story {
  padding: var(--space-2xl) 0;
}

.story__block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-2xl);
}

.story__block:nth-child(even) {
  direction: rtl;
}

.story__block:nth-child(even) > * {
  direction: ltr;
}

.story__image-wrap {
  position: relative;
  overflow: hidden;
}

.story__image {
  width: 100%;
  border-radius: 2px;
}

.story__content {
  padding: var(--space-lg);
}

.story__subtitle {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.story__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 400;
  margin-bottom: var(--space-md);
  line-height: 1.5;
  color: var(--color-text-dark);
}

.story__text {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2.2;
}

/* --- Customer Voice — Magazine-style --- */
.voice {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-cream);
}

.voice__slider {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: var(--space-sm) 0;
  /* Add fade out mask on edges for premium feel */
  -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
  mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.voice__slider-track {
  display: flex;
  gap: var(--space-lg);
  width: max-content;
  animation: marquee 90s linear infinite;
}

.voice__slider-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.voice-card {
  min-width: 320px;
  max-width: 360px;
  background: var(--color-bg-white);
  padding: var(--space-lg);
  flex-shrink: 0;
  border: 1px solid var(--color-border-light);
  transition: transform var(--transition-base);
}

.voice-card:hover {
  transform: translateY(-4px);
}

.voice-card__stars {
  color: var(--color-accent);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.voice-card__image {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  margin-bottom: var(--space-md);
}

.voice-card__title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
  color: var(--color-text-dark);
}

.voice-card__text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: var(--space-sm);
}

.voice-card__author,
.voice-card__product {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.voice-card__product {
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  color: var(--color-accent);
  font-size: 0.75rem;
}

.voice__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.voice__stat-row {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.2em;
}

.voice__stat-number {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1;
  color: var(--color-accent);
  letter-spacing: -0.02em;
}

.voice__stat-percent {
  font-size: 0.55em;
  vertical-align: super;
  font-weight: 400;
  letter-spacing: 0;
}

.voice__stat-label {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 500;
  color: var(--color-text-dark);
  letter-spacing: 0.05em;
}

.voice__stat-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.3rem;
  letter-spacing: 0.03em;
}

.voice__scroll-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-family: var(--font-display);
  letter-spacing: 0.15em;
}

.voice__scroll-hint::before,
.voice__scroll-hint::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-border);
}

/* Hide scroll hints once user scrolls */
body.has-scrolled .voice__scroll-hint {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

/* --- Blog Section (Homepage) --- */
.blog-preview {
  padding: var(--space-2xl) 0;
}

.blog-preview__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.blog-card {
  transition: all var(--transition-elegant);
}

.blog-card:hover {
  transform: translateY(-4px);
}

.blog-card__image-wrap {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  margin-bottom: var(--space-md);
}

.blog-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
  filter: saturate(0.85) contrast(1.05);
}

.blog-card:hover .blog-card__image {
  transform: scale(1.05);
}

.blog-card__category {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.blog-card__title {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.blog-card__excerpt {
  font-size: 0.8rem;
  color: var(--color-text-light);
  line-height: 1.9;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__date {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

/* --- News Section --- */
.news-section {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-warm);
}

.news-list {
  margin-top: var(--space-lg);
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.news-item:hover {
  padding-left: 0.5rem;
}

.news-item__date {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  min-width: 100px;
}

.news-item__tag {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  white-space: nowrap;
}

.news-item__title {
  font-size: 0.9rem;
  flex: 1;
}

/* --- FAQ Accordion Section --- */
.faq-section {
  padding: var(--space-2xl) 0;
  background-color: var(--color-bg-cream);
}

.faq-accordion {
  margin-top: var(--space-lg);
}

.faq-accordion__item {
  border-bottom: 1px solid var(--color-border-light);
  overflow: hidden;
}

.faq-accordion__item:first-child {
  border-top: 1px solid var(--color-border-light);
}

.faq-accordion__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-dark);
  cursor: pointer;
  list-style: none;
  transition: color var(--transition-base);
  line-height: 1.6;
}

.faq-accordion__question::-webkit-details-marker {
  display: none;
}

.faq-accordion__question::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-left: var(--space-md);
  transition: transform var(--transition-base);
}

details[open] .faq-accordion__question::after {
  content: '−';
}

.faq-accordion__question:hover {
  color: var(--color-accent);
}

.faq-accordion__answer {
  padding: 0 0 var(--space-md) 0;
}

.faq-accordion__answer p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2.1;
}

/* --- Newsletter Form --- */
.newsletter {
  position: relative;
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  overflow: hidden;
}

/* Newsletter ambient glow */
.newsletter__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(193, 154, 107, 0.12) 0%,
    rgba(193, 154, 107, 0.05) 40%,
    transparent 70%);
  animation: ambientPulse 6s ease-in-out infinite;
  pointer-events: none;
}

@keyframes ambientPulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 1;
  }
}

.newsletter__form {
  display: flex;
  gap: 0;
  max-width: 500px;
  margin: var(--space-lg) auto 0;
}

.newsletter__input {
  flex: 1;
  padding: 0.9rem 1.2rem;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.08);
  color: white;
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: all var(--transition-base);
}

.newsletter__input::placeholder {
  color: rgba(255,255,255,0.4);
}

.newsletter__input:focus {
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.12);
}

.newsletter__btn {
  padding: 0.9rem 1.5rem;
  background: var(--color-accent);
  color: white;
  border: none;
  font-family: var(--font-body);
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.newsletter__btn:hover {
  background: var(--color-accent-hover);
}

/* --- Footer — Dark brown (SANU-inspired) --- */
.footer {
  padding: var(--space-2xl) 0 var(--space-lg);
  background-color: var(--color-bg-darker);
  color: var(--color-text-on-dark);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer__brand {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
}

.footer__brand-desc {
  font-size: 0.8rem;
  color: rgba(237, 232, 224, 0.5);
  line-height: 2;
}

.footer__heading {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
  color: var(--color-accent-light);
}

.footer__links li {
  margin-bottom: 0.6rem;
}

.footer__links a {
  font-size: 0.8rem;
  color: rgba(237, 232, 224, 0.6);
  transition: color var(--transition-base);
}

.footer__links a:hover {
  color: white;
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: rgba(237, 232, 224, 0.6);
  transition: all var(--transition-base);
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer__social a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer__lang {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(255,255,255,0.2);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  background: transparent;
  color: rgba(237, 232, 224, 0.6);
  transition: all var(--transition-base);
  margin-top: var(--space-md);
}

.footer__lang:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.75rem;
  color: rgba(237, 232, 224, 0.35);
}

/* --- Blog List Page --- */
.page-header {
  padding: calc(var(--header-height) + var(--space-2xl)) 0 var(--space-xl);
  background-color: var(--color-bg-warm);
  text-align: center;
}

.page-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 300;
  margin-bottom: var(--space-xs);
}

.page-header__desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.blog-list {
  padding: var(--space-2xl) 0;
}

.blog-list__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

/* --- Article Page (CMS Blog Template) ---
   WCAG 2.1 AA Compliant — All contrast ratios verified
   =====================================================
   Background contexts & contrast ratios:
     Header bg  #F5F0EB — heading #2a201c = 14.03:1 (AAA)
     Body bg    #FFFFFF — body text #4A4340 = 9.69:1 (AAA)
     Body bg    #FFFFFF — sub text #6B6460 = 5.81:1 (AA)
     Body bg    #FFFFFF — link #7A6555 = 5.19:1 (AA)
     Header bg  #F5F0EB — sub text #6B6460 = 5.13:1 (AA)
     Header bg  #F5F0EB — category #7B6759 = 4.72:1 (AA)
     CTA bg     #6B5E53 — white text = 6.27:1 (AA)
   Font: Noto Serif JP (heading 600, body 400)
   Ref: MRC / Aesop editorial (high-contrast, generous whitespace)
   ------------------------------------------------ */

/* -- Article Header (warm ivory bg) -- */
.article-header {
  padding: calc(var(--header-height) + 3rem) 0 2.5rem;
  background-color: #F5F0EB;
}

.article-header .container {
  max-width: var(--max-width-article);
}

/* Breadcrumb: sub-text color, AA on ivory (5.13:1) */
.article__breadcrumb {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: #6B6460;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.article__breadcrumb a {
  color: #6B6460;
  text-decoration: none;
  transition: color 0.2s;
}

.article__breadcrumb a:hover {
  color: #4A4340;
}

/* Category label: warm brown, AA on ivory (4.72:1) */
.article__category {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7B6759;
  margin-bottom: 0.75rem;
}

/* Title: darkest text, AAA on ivory (14:1) */
.article__title {
  font-family: var(--font-heading-jp);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 1rem;
  color: #2a201c;
  letter-spacing: 0.02em;
}

/* Meta (date, author): sub-text, AA on ivory (5.13:1) */
.article__meta {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: #6B6460;
  letter-spacing: 0.03em;
  font-variant-numeric: lining-nums;
}

/* -- Hero Image -- */
.article__hero-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  margin: 2rem 0;
  filter: saturate(0.9) contrast(1.02);
}

/* -- Article Body (white bg for max contrast) -- */
.article-body {
  padding: 3rem 0 4rem;
  background-color: #FFFFFF;
}

.article-body .container {
  max-width: var(--max-width-article);
}

/* h2: Section heading — dark text, AAA on white (9.69:1) */
.article-body h2 {
  font-family: var(--font-heading-jp);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.5;
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #C4B5A5;
  color: #2a201c;
  letter-spacing: 0.03em;
  font-variant-numeric: lining-nums;
}

/* h3: Sub-heading */
.article-body h3 {
  font-family: var(--font-heading-jp);
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
  margin: 2rem 0 0.5rem;
  color: #2a201c;
  font-variant-numeric: lining-nums;
}

/* Body text: Noto Serif JP 400, 15px, line-height 2.0
   Color #4A4340 on #FFFFFF = 9.69:1 (AAA) */
.article-body p {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 2;
  margin-bottom: 1rem;
  color: #4A4340;
}

/* Lists */
.article-body ul, .article-body ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.article-body li {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.9;
  margin-bottom: 0.4rem;
  list-style: disc;
  color: #4A4340;
}

.article-body ol li {
  list-style: decimal;
}

/* Bold — slightly heavier, same hue */
.article-body strong {
  font-weight: 600;
  color: #2a201c;
}

/* Links — warm brown #7A6555 on #FFFFFF = 5.19:1 (AA)
   Always underlined for accessibility (not color-only distinction) */
.article-body a {
  color: #7A6555;
  text-decoration: underline;
  text-decoration-color: rgba(122, 101, 85, 0.35);
  text-underline-offset: 0.15em;
  transition: text-decoration-color 0.2s ease, color 0.2s ease;
}

.article-body a:hover {
  color: #5A4E44;
  text-decoration-color: #5A4E44;
}

/* Blockquote — ivory bg, same body text for readability */
.article-body blockquote {
  margin: 1.5rem 0;
  padding: 1.2rem 1.5rem;
  border-left: 3px solid #C4B5A5;
  background: #F5F0EB;
  color: #4A4340;
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.9;
}

/* Images */
.article-body .article-image {
  margin: 2rem 0;
  text-align: center;
}

.article-body .article-image img {
  width: 100%;
  border-radius: 4px;
  filter: saturate(0.9) contrast(1.02);
}

/* Caption: sub-text on white (5.81:1 AA) */
.article-body .article-image figcaption {
  font-size: 0.75rem;
  color: #6B6460;
  margin-top: 0.5rem;
  font-family: var(--font-body);
}

/* Tables */
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.875rem;
  font-family: 'Noto Serif JP', serif;
}

.article-body table th,
.article-body table td {
  padding: 0.7rem 0.9rem;
  border: 1px solid #C4B5A5;
  text-align: left;
  color: #4A4340;
  line-height: 1.7;
}

.article-body table th {
  background: #F5F0EB;
  font-weight: 500;
  color: #2a201c;
}

.article-body table tr:nth-child(even) {
  background: #faf8f5;
}

/* Mobile table scroll */
@media (max-width: 600px) {
  .article-body table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* FAQ Section */
.faq {
  margin-top: 3rem;
  padding: 1.5rem;
  background: #F5F0EB;
  border-radius: 8px;
}

.faq__title {
  font-family: var(--font-heading-jp);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #2a201c;
}

.faq__item {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #C4B5A5;
}

.faq__item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.faq__question {
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 0.4rem;
  color: #2a201c;
}

/* FAQ answer: sub-text on ivory (5.13:1 AA) */
.faq__answer {
  font-size: 0.875rem;
  color: #6B6460;
  line-height: 1.85;
}

/* Article CTA */
.article-cta {
  margin-top: 3rem;
  padding: 2.5rem 2rem;
  background: #F5F0EB;
  text-align: center;
  border-radius: 8px;
}

.article-cta__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: #2a201c;
  margin-bottom: 0.8rem;
}

/* CTA sub-text on ivory (5.13:1 AA) */
.article-cta__text {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.875rem;
  font-weight: 400;
  color: #6B6460;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Primary CTA button — #6B5E53, white text = 6.27:1 (AA) */
.btn-primary {
  display: inline-block;
  padding: 14px 32px;
  background: #6B5E53;
  color: #FFFFFF;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  background: #5A4E44;
}






/* --- Newsletter Popup --- */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42, 32, 28, 0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.popup {
  background: var(--color-bg-white);
  max-width: 480px;
  width: 90%;
  padding: var(--space-xl);
  position: relative;
  text-align: center;
}

.popup__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-muted);
  line-height: 1;
}

.popup__image {
  width: 180px;
  margin: 0 auto var(--space-md);
}

.popup__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.popup__text {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  line-height: 1.9;
}

.popup__form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.popup__input {
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition-base);
}

.popup__input:focus {
  border-color: var(--color-accent);
}

.popup__btn {
  padding: 0.9rem;
  background: var(--color-accent);
  color: white;
  border: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition-base);
}

.popup__btn:hover {
  background: var(--color-accent-hover);
}

/* --- Stagger Animations --- */
.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.animate-on-scroll:nth-child(2) { transition-delay: 0.15s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.45s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.6s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.75s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .why-section__grid,
  .values__grid,
  .products__grid,
  .blog-preview__grid,
  .blog-list__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .ingredients__block,
  .story__block {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .ingredients__block:nth-child(even),
  .story__block:nth-child(even) {
    direction: ltr;
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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


/* 2026-07 UI修正: 769〜1080pxでデスクトップナビが折り返して崩れるため、
   ハンバーガー切替を1080pxまで引き上げる（タブレット帯の実バグ修正） */
@media (max-width: 1080px) {
  .header__nav { display: none; }
  .menu-toggle { display: block; }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 3.5rem;
    --space-2xl: 5rem;
    --space-3xl: 7rem;
  }

  .header__nav {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: 100vh;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__catchcopy {
    font-size: 0.85rem;
  }

  .why-section__grid,
  .values__grid,
  .blog-preview__grid,
  .blog-list__grid {
    grid-template-columns: 1fr;
  }

  .six-free__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
  }

  .products__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .newsletter__form {
    flex-direction: column;
  }

  .news-item {
    flex-direction: column;
    gap: var(--space-xs);
  }

  .section {
    padding: var(--space-xl) 0;
  }

  .header__inner {
    height: 60px;
  }

  .lifestyle-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .six-free__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lifestyle-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 4px;
    padding-bottom: 0.5rem;
  }

  .lifestyle-grid__item {
    flex: 0 0 75vw;
    scroll-snap-align: center;
    aspect-ratio: 4/3;
  }

  .lifestyle-grid::-webkit-scrollbar {
    height: 3px;
  }

  .lifestyle-grid::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
  }
}

/* --- Mobile Menu --- */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 150;
  padding: var(--space-3xl) var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-base);
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav__link {
  font-size: 1.1rem;
  font-family: var(--font-body);
  font-weight: 400;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
}

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  /* 2026-07 UI修正: 表示をJSに依存させない（スクロール時の真っ白バグ根治）。
     コンテンツは常に可視。演出が必要な場合はCSSのみで薄く行う */
  opacity: 1;
  transform: none;
  transition: none;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Utility: Hero brand text --- */
.hero__brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  margin-bottom: 0.5rem;
  opacity: 0.9;
}

/* --- Language Dropdown --- */
.lang-dropdown {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  min-width: 140px;
  z-index: 200;
  display: none;
  flex-direction: column;
}

.lang-dropdown.open {
  display: flex;
}

.header__lang .lang-dropdown {
  top: 100%;
  bottom: auto;
  margin-top: 4px;
}

.footer__lang .lang-dropdown {
  bottom: 100%;
  margin-bottom: 4px;
}

.lang-dropdown__item {
  padding: 0.6rem 1rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--color-text);
  transition: background var(--transition-base);
}

.lang-dropdown__item:hover {
  background: var(--color-bg-cream);
}

.lang-dropdown__item.active {
  color: var(--color-accent);
  font-weight: 500;
}

.lang-dropdown__item + .lang-dropdown__item {
  border-top: 1px solid var(--color-border-light);
}

/* --- YouTube Live Banner --- */
.yt-banner {
  position: relative;
  background: linear-gradient(135deg, #1a1210 0%, #2a201c 40%, #1e1512 100%);
  padding: var(--space-2xl) 0;
  color: var(--color-text-on-dark);
  overflow: hidden;
}

.yt-banner__bg-effects {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.yt-banner__glow {
  position: absolute;
  top: 50%;
  left: 20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(212,165,116,0.15) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

.yt-banner__bars {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 60px;
  opacity: 0.12;
}

.yt-banner__bars span {
  display: block;
  width: 3px;
  background: linear-gradient(to top, var(--color-accent-light), transparent);
  border-radius: 2px;
  animation: barPulse 1.2s ease-in-out infinite;
}

.yt-banner__bars span:nth-child(1) { height: 20px; animation-delay: 0s; }
.yt-banner__bars span:nth-child(2) { height: 35px; animation-delay: 0.2s; }
.yt-banner__bars span:nth-child(3) { height: 50px; animation-delay: 0.4s; }
.yt-banner__bars span:nth-child(4) { height: 30px; animation-delay: 0.6s; }
.yt-banner__bars span:nth-child(5) { height: 40px; animation-delay: 0.8s; }

@keyframes barPulse {
  0%, 100% { transform: scaleY(1); }
  50% { transform: scaleY(0.5); }
}

.yt-banner__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  z-index: 1;
}

.yt-banner__visual {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.yt-banner__play-ring {
  width: 100px;
  height: 100px;
  animation: ringFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(212,165,116,0.3));
}

@keyframes ringFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.yt-banner__play-ring svg {
  width: 100%;
  height: 100%;
}

.yt-banner__live-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  background: rgba(255, 0, 0, 0.15);
  border: 1px solid rgba(255, 0, 0, 0.3);
  border-radius: 20px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: #ff4444;
}

.yt-banner__live-dot {
  width: 6px;
  height: 6px;
  background: #ff0000;
  border-radius: 50%;
  animation: livePulse 1.5s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(255,0,0,0.4); }
  50% { opacity: 0.6; box-shadow: 0 0 0 6px rgba(255,0,0,0); }
}

.yt-banner__text {
  flex: 1;
}

.yt-banner__label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.yt-banner__title {
  font-family: var(--font-heading-jp);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 0.8rem;
  background: linear-gradient(135deg, #ede8e0, #d4a574);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.yt-banner__desc {
  font-size: 0.85rem;
  color: rgba(237,232,224,0.55);
  line-height: 1.9;
}

.yt-banner__actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.yt-banner__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  background: linear-gradient(135deg, #ff0000, #cc0000);
  color: #fff;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: all 0.3s ease;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(255,0,0,0.25);
}

.yt-banner__btn:hover {
  background: linear-gradient(135deg, #ff2222, #ee0000);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(255,0,0,0.35);
}

.yt-banner__app-link {
  font-size: 0.75rem;
  color: rgba(237,232,224,0.45);
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.3s ease;
}

.yt-banner__app-link:hover {
  color: var(--color-accent-light);
}

@media (max-width: 768px) {
  .yt-banner__inner {
    flex-direction: column;
    text-align: center;
  }
  .yt-banner__actions {
    width: 100%;
  }
  .yt-banner__btn {
    width: 100%;
    justify-content: center;
  }
  .yt-banner__desc br {
    display: none;
  }
}

/* --- Stockists & Wholesale --- */
.stockists {
  padding: var(--space-2xl) 0;
}

.stockists__list {
  max-width: var(--max-width-narrow);
  margin: var(--space-lg) auto;
}

.stockists__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg-white);
}

.stockists__name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text-dark);
  margin-bottom: 0.2rem;
}

.stockists__meta {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-bottom: 0.4rem;
}

.stockists__desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.stockists__map-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.8rem;
  transition: var(--transition-base);
  white-space: nowrap;
}

.stockists__map-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.stockists__wholesale {
  max-width: var(--max-width-narrow);
  margin: var(--space-xl) auto 0;
}

.stockists__wholesale-inner {
  border: 2px solid var(--color-accent);
  border-radius: 12px;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  background: var(--color-bg-white);
}

.stockists__wholesale-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.stockists__wholesale-title {
  font-family: var(--font-heading-jp);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-text-dark);
  margin-bottom: var(--space-sm);
}

.stockists__wholesale-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  line-height: 1.7;
  max-width: 500px;
  margin: 0 auto var(--space-md);
}

.stockists__wholesale-btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 4px;
  transition: var(--transition-base);
}

.stockists__wholesale-btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

/* --- Media Badge (天然生活掲載) --- */
.media-badge {
  background: var(--color-bg-warm);
  padding: var(--space-md) 0;
}

.media-badge__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: 8px;
  text-decoration: none;
  transition: all var(--transition-base);
  max-width: 500px;
  margin: 0 auto;
}

.media-badge__inner:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 16px rgba(196, 149, 106, 0.12);
  transform: translateY(-1px);
}

.media-badge__label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--color-accent);
  border-radius: 3px;
  flex-shrink: 0;
}

.media-badge__text {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--color-text);
  letter-spacing: 0.04em;
}

.media-badge__text strong {
  font-weight: 500;
  color: var(--color-text-dark);
}

.media-badge__arrow {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.media-badge__inner:hover .media-badge__arrow {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .media-badge__inner {
    padding: 0.8rem 1.2rem;
    gap: 0.8rem;
  }
  .media-badge__text {
    font-size: 0.8rem;
  }
}

/* --- Floating CTA Button --- */
.floating-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(196, 149, 106, 0.4), 0 2px 8px rgba(0, 0, 0, 0.1);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  text-decoration: none;
  cursor: pointer;
}

.floating-cta.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(196, 149, 106, 0.5), 0 4px 12px rgba(0, 0, 0, 0.15);
  color: #fff;
}

.floating-cta:active {
  transform: translateY(-1px);
}

.floating-cta__icon {
  flex-shrink: 0;
}

.floating-cta__text {
  white-space: nowrap;
}

@media (max-width: 768px) {
  .floating-cta {
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 0;
    justify-content: center;
    padding: 1rem;
    font-size: 0.9rem;
  }

  .floating-cta.visible {
    transform: translateY(0);
  }

  .floating-cta:hover {
    transform: translateY(0);
  }
}

/* ====================================
   NEW SECTIONS — MEDVi-inspired Redesign
   ==================================== */

/* --- Ticker Bar (USP endless scroll) --- */
.ticker-bar {
  background: var(--color-bg-dark);
  overflow: hidden;
  padding: 0.65rem 0;
  position: relative;
}

.ticker-bar__track {
  display: flex;
  animation: tickerScroll 30s linear infinite;
  width: max-content;
}

.ticker-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 2rem;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(237,232,224,0.55);
  white-space: nowrap;
}

.ticker-bar__item::before {
  content: '✦';
  font-size: 0.5rem;
  color: var(--color-accent-light);
  opacity: 0.6;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- Hero Badge (17万本) --- */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(196, 149, 106, 0.15);
  border: 1px solid rgba(196, 149, 106, 0.3);
  border-radius: 50px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: rgba(237,232,224,0.8);
  margin-bottom: 1rem;
  backdrop-filter: blur(8px);
}

.hero__benefit-line {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: rgba(237,232,224,0.5);
  margin-top: 0.6rem;
}

/* --- Category Cards (MEDVi segment cards) --- */
.category-cards {
  padding: var(--space-lg) 0 var(--space-xl);
  background: linear-gradient(to bottom, var(--color-bg-dark) 0%, var(--color-bg-cream) 40%);
}

.category-cards__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1.2rem 1.5rem;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border-light);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text);
  transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.category-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(196, 149, 106, 0.12);
}

.category-card__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.category-card__icon svg {
  width: 100%;
  height: 100%;
}

.category-card__name {
  font-family: var(--font-heading-jp);
  font-size: 0.95rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
  color: var(--color-text-dark);
}

.category-card__desc {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}

.category-card__arrow {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.category-card:hover .category-card__arrow {
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .category-cards__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .category-cards__grid {
    gap: 0.6rem;
  }
  .category-card {
    padding: 1.2rem 0.8rem 1rem;
  }
  .category-card__icon {
    width: 36px;
    height: 36px;
  }
  .category-card__name {
    font-size: 0.85rem;
  }
}

/* --- Subscription Section --- */
.subscription {
  padding: var(--space-2xl) 0;
  background: linear-gradient(165deg, #2a201c 0%, #3C3430 50%, #2a201c 100%);
  color: var(--color-text-on-dark);
  position: relative;
  overflow: hidden;
}

.subscription::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(196, 149, 106, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.subscription__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.subscription__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 0.5rem;
}

.subscription__title {
  font-family: var(--font-heading-jp);
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.subscription__desc {
  font-size: 0.85rem;
  color: rgba(237,232,224,0.6);
  line-height: 1.9;
  margin-bottom: 1.5rem;
}

.subscription__features {
  list-style: none;
  margin-bottom: 1.5rem;
}

.subscription__features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: rgba(237,232,224,0.75);
  padding: 0.4rem 0;
}

.subscription__features li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 149, 106, 0.2);
  border-radius: 50%;
  font-size: 0.6rem;
  color: var(--color-accent-light);
  flex-shrink: 0;
}

.subscription__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  background: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.subscription__btn:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 149, 106, 0.3);
}

.subscription__card {
  background: rgba(237,232,224,0.05);
  border: 1px solid rgba(237,232,224,0.1);
  border-radius: 12px;
  padding: 2rem;
}

.subscription__card-label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 0.5rem;
}

.subscription__card-title {
  font-family: var(--font-heading-jp);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 1.2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid rgba(237,232,224,0.1);
}

.subscription__plan {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(237,232,224,0.06);
}

.subscription__plan-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-on-dark);
  margin-bottom: 0.3rem;
}

.subscription__plan-detail {
  font-size: 0.75rem;
  color: rgba(237,232,224,0.5);
  line-height: 1.5;
}

.subscription__plan-price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-accent-light);
  margin-top: 0.3rem;
}

.subscription__plan-price small {
  font-size: 0.7rem;
  color: rgba(237,232,224,0.4);
}

.subscription__bonus {
  margin-top: 1.2rem;
  padding: 0.8rem 1rem;
  background: rgba(196, 149, 106, 0.08);
  border-radius: 6px;
  font-size: 0.75rem;
  color: rgba(237,232,224,0.6);
  line-height: 1.6;
}

.subscription__bonus strong {
  color: var(--color-accent-light);
  font-weight: 500;
}

@media (max-width: 768px) {
  .subscription__inner {
    grid-template-columns: 1fr;
  }
}

/* --- Maker's Story Section --- */
.maker-story {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-warm);
}

.maker-story__inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-xl);
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.maker-story__photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 8px;
  filter: saturate(0.9);
}

.maker-story__label {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.maker-story__name {
  font-family: var(--font-heading-jp);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-text-dark);
  margin-bottom: 0.3rem;
}

.maker-story__role {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 1.2rem;
}

.maker-story__text {
  font-size: 0.88rem;
  color: var(--color-text-light);
  line-height: 2;
}

.maker-story__certs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.maker-story__cert {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 50px;
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .maker-story__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .maker-story__photo {
    max-width: 240px;
    margin: 0 auto;
  }
  .maker-story__certs {
    justify-content: center;
  }
}

/* --- Round 1: 5-column category responsive --- */
@media (max-width: 900px) {
  .category-cards__grid {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}
@media (max-width: 600px) {
  .category-cards__grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.5rem !important;
  }
  .category-card {
    padding: 1rem 0.8rem !important;
  }
}

/* --- Round 1: Trust pillars responsive --- */
@media (max-width: 768px) {
  [style*="grid-template-columns:repeat(4"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* --- Round 4-5: Final CTA hover effect --- */
section[style*="Start Your Journey"] a:hover,
.hero__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(196,149,106,0.4);
}

/* --- Round 4: How It Works responsive --- */
@media (max-width: 600px) {
  [style*="grid-template-columns:repeat(3"] {
    grid-template-columns: 1fr !important;
    gap: var(--space-md) !important;
  }
}

/* --- Round 5: Category card enhanced hover --- */
.category-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(42,32,28,0.12);
}

/* --- Round 5: Hero title line-height fix --- */
.hero__title {
  line-height: 1.4 !important;
  letter-spacing: 0.04em;
}

/* --- Round 5: Lifestyle grid heading spacing --- */
.lifestyle-grid {
  margin-top: 0 !important;
}

/* --- Mobile: hide "お香を選ぶ" card on small screens --- */
@media (max-width: 768px) {
  .hide-on-mobile {
    display: none !important;
  }

  /* --- Fix 1: Category cards 2x2 grid (4 cards after hiding 1) --- */
  .category-cards__grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.6rem !important;
  }

  /* --- Fix 2: Assort set stack vertically --- */
  .product-card[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* --- Fix 3: Floating buttons smaller on mobile --- */
  .floating-cta,
  [style*="position:fixed"][style*="bottom"] {
    transform: scale(0.85);
    transform-origin: bottom right;
  }

  /* --- Fix 4: Hero badge smaller --- */
  .hero__badge {
    font-size: 0.58rem !important;
    padding: 0.35rem 0.8rem !important;
  }

  /* --- Fix 5: Hero title smaller on mobile --- */
  .hero__title {
    font-size: clamp(1.5rem, 7vw, 2rem) !important;
  }
  .hero__catchcopy {
    font-size: clamp(0.85rem, 3vw, 1.1rem) !important;
  }
}

/* ===== QUIZ STYLES ===== */
.quiz-option {
  display: block;
  width: 100%;
  text-align: left;
  background: rgba(237,232,224,0.06);
  border: 1px solid rgba(237,232,224,0.15);
  color: #ede8e0;
  font-family: var(--font-body);
  font-size: 0.88rem;
  padding: 1rem 1.3rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 0.02em;
}
.quiz-option:hover {
  background: rgba(237,232,224,0.12);
  border-color: var(--color-accent);
  transform: translateX(4px);
}
.quiz-option:active {
  transform: translateX(2px) scale(0.99);
}
.quiz-step {
  animation: quizFadeIn 0.4s ease;
}
@keyframes quizFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== HERO CTA BUTTON STYLE (Accent solid) ===== */
.hero__btn {
  transition: all 0.3s ease;
}
.hero__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(139,111,78,0.4);
}

/* ======================================================
   MOBILE LAYOUT FIXES — Comprehensive smartphone repair
   ====================================================== */

/* --- Mobile: 768px and below --- */
@media (max-width: 768px) {

  /* Hero section: reduce padding for mobile */
  .hero .hero__content {
    padding-top: clamp(7rem, 14vh, 10rem) !important;
    padding-bottom: 2rem !important;
  }

  .hero {
    min-height: auto !important;
    padding-bottom: 4rem !important;
  }

  /* Hero badge text wrap */
  .hero__badge {
    max-width: 90vw;
    text-align: center;
    line-height: 1.5;
  }

  /* Hero benefit line: prevent overflow */
  .hero__benefit-line {
    font-size: 0.6rem !important;
    letter-spacing: 0.04em !important;
    max-width: 90vw;
    word-break: keep-all;
  }

  /* Hero CTA button: make it full width on mobile */
  .hero__btn {
    width: 100%;
    max-width: 320px;
    text-align: center;
    font-size: 0.85rem !important;
    padding: 0.9rem 1.5rem !important;
  }

  /* --- Comparison Table: stack vertically on mobile --- */
  .comparison-grid {
    grid-template-columns: 1fr !important;
  }

  /* --- Trust Numbers: tighter gap on mobile --- */
  .trust-numbers {
    gap: 1.2rem !important;
    justify-content: center !important;
  }

  /* --- How It Works: single column on mobile --- */
  .how-it-works-grid {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* --- Monthly Featured banner: stack vertically --- */
  #monthly-featured {
    flex-direction: column !important;
    text-align: center;
    padding: 1.2rem 1.5rem !important;
  }

  #monthly-featured a {
    width: 100%;
    justify-content: center !important;
  }

  /* --- Product cards: single column on small mobile --- */
  .products__grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-md) !important;
  }

  /* --- Subscription inner: already handled in CSS, but reinforced --- */
  .subscription__inner {
    grid-template-columns: 1fr !important;
    gap: var(--space-lg) !important;
  }

  .subscription__card {
    padding: 1.5rem !important;
  }

  /* --- LINE CTA section: stack vertically --- */
  [style*="display:flex"][style*="justify-content:space-between"][style*="flex-wrap:wrap"] {
    flex-direction: column !important;
    text-align: center;
    gap: 1.5rem !important;
  }

  [style*="display:flex"][style*="justify-content:space-between"][style*="flex-wrap:wrap"] > div:last-child {
    width: 100%;
  }

  /* --- Final CTA section trust badges: wrap nicely --- */
  [style*="display:flex"][style*="align-items:center"][style*="gap:var(--space-md)"][style*="margin-top:0.5rem"] {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem !important;
  }

  /* --- Stockists item: stack vertically --- */
  .stockists__item {
    flex-direction: column !important;
    gap: 1rem;
    text-align: center;
  }

  /* --- Voice cards: smaller on mobile --- */
  .voice-card {
    min-width: 280px !important;
    max-width: 300px !important;
  }

  /* --- Footer: full width stacked --- */
  .footer__grid {
    grid-template-columns: 1fr !important;
    gap: var(--space-lg) !important;
    text-align: center;
  }

  .footer__social {
    justify-content: center;
  }

  /* --- Floating CTA buttons: reposition for mobile --- */
  .floating-cta-wrap {
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    flex-direction: row !important;
    align-items: stretch !important;
    gap: 0 !important;
    padding: 0 !important;
    z-index: 999 !important;
  }

  .floating-cta-wrap > a {
    border-radius: 0 !important;
    flex: 1;
    justify-content: center !important;
    padding: 0.75rem 0.5rem !important;
    font-size: 0.72rem !important;
    box-shadow: none !important;
  }

  /* Body bottom padding for floating bar */
  body {
    padding-bottom: 52px;
  }

  /* --- Section padding tighten on mobile (REMOVED for more breathing room) --- */

  /* --- Comparison table section heading br hide --- */
  .section-title br {
    display: none;
  }

  /* --- Maker's Story: already handled but smaller photo --- */
  .maker-story__inner {
    grid-template-columns: 1fr !important;
    gap: var(--space-md) !important;
    text-align: center;
  }

  .maker-story__photo {
    max-width: 200px !important;
    margin: 0 auto !important;
  }

  .maker-story__certs {
    justify-content: center !important;
  }

  /* --- YouTube banner responsive --- */
  .yt-banner__inner {
    flex-direction: column !important;
    text-align: center;
  }

  .yt-banner__actions {
    width: 100%;
  }

  .yt-banner__btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Extra small mobile: 480px and below --- */
@media (max-width: 480px) {

  /* Hero title: tighter */
  .hero__title {
    font-size: clamp(1.4rem, 6vw, 1.8rem) !important;
  }

  .hero__catchcopy {
    font-size: clamp(0.8rem, 3vw, 1rem) !important;
  }

  /* Product card price/name smaller */
  .product-card__name {
    font-size: 0.82rem;
  }

  .product-card__price {
    font-size: 0.82rem;
  }

  /* Quiz options: tighter padding */
  .quiz-option {
    padding: 0.8rem 1rem;
    font-size: 0.82rem;
  }

  /* Voice cards even smaller */
  .voice-card {
    min-width: 260px !important;
    max-width: 280px !important;
    padding: var(--space-md) !important;
  }

  /* Newsletter form: full stack */
  .newsletter__form {
    flex-direction: column !important;
    gap: 0.5rem !important;
  }

  /* Blog card grid */
  .blog-preview__grid,
  .blog-list__grid {
    grid-template-columns: 1fr !important;
  }

  /* FAQ question text smaller */
  .faq-accordion__question {
    font-size: 0.88rem;
  }
}




/* --- Comparison Table (Top page: vs table) --- */
.comparison-table {
  width: 100%;
  max-width: 750px;
  margin: 0 auto 2rem;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  font-size: 0.85rem;
}

.comparison-table th,
.comparison-table td {
  padding: 0.85rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid #e8e0d5;
  vertical-align: middle;
}

.comparison-table__col-label {
  width: 15%;
  background: #f0ebe2;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.comparison-table__th-typical {
  width: 42.5%;
  background: #e8e0d5;
  text-align: center;
}

.comparison-table__th-ci {
  width: 42.5%;
  background: #3d2e26;
  text-align: center;
}

.comparison-table__en {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.comparison-table__th-typical .comparison-table__en {
  color: var(--color-text-muted);
}

.comparison-table__th-ci .comparison-table__en {
  color: var(--color-accent-light);
}

.comparison-table__jp {
  display: block;
  font-family: var(--font-heading-jp);
  font-size: 0.95rem;
  font-weight: 400;
}

.comparison-table__th-typical .comparison-table__jp {
  color: var(--color-text-dark);
}

.comparison-table__th-ci .comparison-table__jp {
  color: #ede8e0;
}

.comparison-table__label {
  background: #f0ebe2;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.comparison-table__typical {
  background: #f5f0ea;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.comparison-table__ci {
  background: #f9f7f4;
  font-size: 0.82rem;
  color: var(--color-text-dark);
  font-weight: 500;
}

.comparison-table__ci::before {
  content: "○ ";
  color: var(--color-accent);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

/* --- Comparison Table: Mobile 2-column layout (always show contrast) --- */
@media (max-width: 600px) {
  .comparison-table {
    max-width: 100%;
    border-radius: 12px;
    font-size: 0.78rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.6rem 0.6rem;
  }

  /* Hide the label column on mobile to give more space to the 2 comparison columns */
  .comparison-table__col-label,
  .comparison-table__label {
    display: none;
  }

  /* Header stays visible — 2-column sticky headers */
  .comparison-table__th-typical,
  .comparison-table__th-ci {
    width: 50%;
    padding: 0.7rem 0.5rem;
  }

  .comparison-table__en {
    font-size: 0.5rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.1rem;
  }

  .comparison-table__jp {
    font-size: 0.78rem;
  }

  /* Data cells: equal width, side by side */
  .comparison-table__typical {
    width: 50%;
    font-size: 0.75rem;
    padding: 0.65rem 0.6rem;
    color: var(--color-text-muted);
    border-right: 1px solid #e8e0d5;
    position: relative;
  }

  .comparison-table__typical::before {
    content: "✕ ";
    color: #c4956a;
    opacity: 0.5;
    font-size: 0.65rem;
  }

  .comparison-table__ci {
    width: 50%;
    font-size: 0.75rem;
    padding: 0.65rem 0.6rem;
  }

  .comparison-table__ci::before {
    content: "○ ";
    font-size: 0.7rem;
  }

  /* Trust numbers: wrap nicely on mobile */
  .trust-numbers {
    gap: 1.5rem !important;
    justify-content: center !important;
  }

  .trust-numbers > div {
    min-width: 0;
    flex: 0 0 auto;
  }

  .trust-numbers p[style*="font-size:1.6rem"] {
    font-size: 1.3rem !important;
  }
}

/* ===== CVR IMPROVEMENT: Trust Bar ===== */
.trust-bar {
  background: var(--color-bg-warm);
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.trust-bar__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(196, 149, 106, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.trust-bar__text strong {
  color: var(--color-text-dark);
  font-weight: 500;
}

.trust-bar__text small {
  display: block;
  font-size: 0.62rem;
  color: var(--color-text-muted);
  margin-top: 0.1rem;
}

@media (max-width: 768px) {
  .trust-bar {
    padding: 1rem 0;
  }
  .trust-bar__inner {
    gap: 0;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 0 1rem;
  }
  .trust-bar__inner::-webkit-scrollbar { display: none; }
  .trust-bar__item {
    flex-shrink: 0;
    padding: 0.3rem 1rem;
    scroll-snap-align: start;
    font-size: 0.7rem;
  }
}

/* ===== CVR IMPROVEMENT: Product Cards (Rich) ===== */
.product-cards {
  background: #faf8f5;
  padding: 3rem 0 2rem;
}

.product-cards__heading {
  text-align: center;
  margin-bottom: 2rem;
}

.product-cards__heading .section-label {
  margin-bottom: 0.3rem;
}

.product-cards__heading h2 {
  font-family: var(--font-heading-jp);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 400;
  color: var(--color-text-dark);
  margin-bottom: 0.3rem;
}

.product-cards__heading p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.product-cards__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  max-width: 1060px;
  margin: 0 auto;
}

.product-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 12px rgba(74, 67, 64, 0.04);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(74, 67, 64, 0.1);
}

.product-card__image-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}

.product-card__image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.product-card:hover .product-card__image-wrap img {
  transform: scale(1.04);
}

.product-card__tag {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  background: rgba(42, 32, 28, 0.7);
  color: #ede8e0;
  backdrop-filter: blur(4px);
}

.product-card__tag--popular {
  background: rgba(196, 149, 106, 0.85);
  color: #fff;
}

.product-card__tag--japanese {
  background: rgba(90, 122, 90, 0.8);
  color: #fff;
}

.product-card__tag--recommend {
  background: rgba(184, 160, 128, 0.85);
  color: #fff;
}

.product-card__body {
  padding: 1rem 1rem 1.2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-text-dark);
  margin-bottom: 0.15rem;
}

.product-card__name-jp {
  font-family: var(--font-heading-jp);
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.product-card__catch {
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 0.6rem;
  flex: 1;
}

.product-card__scene {
  font-size: 0.65rem;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  margin-bottom: 0.7rem;
  padding: 0.3rem 0.5rem;
  background: rgba(196, 149, 106, 0.06);
  border-radius: 4px;
  display: inline-block;
}

.product-card__price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.product-card__price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-dark);
}

.product-card__price small {
  font-size: 0.6rem;
  font-weight: 300;
  color: var(--color-text-muted);
}

.product-card__unit {
  font-size: 0.6rem;
  color: var(--color-accent);
  font-weight: 500;
}

.product-card__cta {
  display: block;
  text-align: center;
  padding: 0.6rem;
  background: var(--color-bg-dark);
  color: #ede8e0;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  border-radius: 4px;
  transition: background 0.3s ease;
}

.product-card:hover .product-card__cta {
  background: var(--color-accent);
}

.product-card__shipping {
  text-align: center;
  font-size: 0.58rem;
  color: var(--color-text-muted);
  margin-top: 0.4rem;
}

/* Product Cards: Responsive */
@media (max-width: 900px) {
  .product-cards__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 560px;
  }
}

@media (max-width: 480px) {
  .product-cards {
    padding: 2rem 0 1.5rem;
  }
  .product-cards__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.7rem;
    max-width: 100%;
    padding: 0 0.5rem;
  }
  .product-card__body {
    padding: 0.7rem 0.7rem 0.9rem;
  }
  .product-card__name {
    font-size: 0.85rem;
  }
  .product-card__catch {
    font-size: 0.65rem;
  }
  .product-card__scene {
    font-size: 0.6rem;
    padding: 0.2rem 0.4rem;
  }
  .product-card__price {
    font-size: 0.95rem;
  }
}

/* ===== CVR IMPROVEMENT: Hero Secondary CTA ===== */
.hero__btn--secondary {
  display: inline-block;
  padding: 0.7rem 2rem;
  background: transparent;
  color: rgba(237, 232, 224, 0.9);
  border: 1px solid rgba(237, 232, 224, 0.4);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.hero__btn--secondary:hover {
  background: rgba(237, 232, 224, 0.12);
  border-color: rgba(237, 232, 224, 0.7);
  color: #fff;
  transform: translateY(-1px);
}

/* --- Quick Buy Strip: Mobile responsive --- */
@media (max-width: 600px) {
  .quick-buy-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 0.5rem !important;
  }
  .quick-buy-grid a {
    padding: 0.6rem 0.3rem !important;
  }
  .quick-buy-grid p[style*="font-size:0.88rem"] {
    font-size: 0.75rem !important;
  }
  .quick-buy-grid p[style*="font-size:1rem"] {
    font-size: 0.88rem !important;
  }
  .quick-buy-grid span {
    font-size: 0.65rem !important;
  }
}

/* --- Prevent horizontal overflow on mobile --- */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
  }

  /* Blog article body mobile improvements */
  .article__title {
    font-size: 1.3rem;
  }

  .article-body h2 {
    font-size: 1.1rem;
  }

  .article-body p,
  .article-body li {
    font-size: 0.9rem;
  }

  .article-body table {
    font-size: 0.8rem;
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .article-body table th,
  .article-body table td {
    padding: 0.5rem 0.7rem;
  }

  .article-cta {
    padding: 2rem 1.5rem;
  }
}

/* --- Premium Mobile Refinements (Typography & Spacing) --- */
@media (max-width: 899px) {
  :root {
    /* Scale down large headings on mobile */
    --text-2xl: 1.6rem;
    --text-3xl: 2rem;
    --text-4xl: 2.5rem;
  }

  html {
    font-size: 15px; /* Proportionally shrinks all rem units slightly */
  }
  
  body {
    line-height: 2; /* More vertical breathing room */
    letter-spacing: 0.05em; /* Unified airy letter spacing */
  }
  
  section {
    padding-top: 4.5rem !important;
    padding-bottom: 4.5rem !important;
  }

  /* Exclude Hero from universal padding override as it is 100svh */
  .hero {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  /* Add extra padding to text blocks for spatial unity */
  p, .article-body p {
    margin-bottom: 1.8rem;
  }
}

/* --- Safe area padding for notched phones --- */
@supports (padding: env(safe-area-inset-bottom)) {
  @media (max-width: 768px) {
    .floating-cta-wrap {
      padding-bottom: env(safe-area-inset-bottom) !important;
    }
    body {
      padding-bottom: calc(52px + env(safe-area-inset-bottom));
    }
  }
}


/* ===== 2026-08 第3波: 森の音の設計原理を移植 ===== */
/* a. ヘッダーは常に「ロゴ｜CTA｜Menu」の3要素。ナビは畳む＝横幅崩れを構造から根絶 */
.header__nav{display:flex!important;align-items:center;gap:1rem}
.menu-toggle{display:flex!important;align-items:center;gap:.5rem;background:0 0;border:none;cursor:pointer}
.menu-toggle--labeled::after{content:"Menu";font-family:var(--font-display);font-size:.78rem;letter-spacing:.12em;color:var(--color-text-dark)}
.header--transparent .menu-toggle--labeled::after{color:rgba(255,255,255,.9)}
.header.scrolled .menu-toggle--labeled::after{color:var(--color-text-dark)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
/* b. CTAは直角の色面（丸み・影・跳ねを持たない） */
.header__cta,.btn,.btn-primary,.btn--primary-cvr,.btn-load-batch{border-radius:0!important;box-shadow:none!important}
.header__cta:hover,.btn-primary:hover{transform:none;filter:brightness(.94)}
/* c. 見出しは字間を開けて静かに置く */
.hero__title--spaced{letter-spacing:.22em!important}
@media (max-width:600px){.hero__title--spaced{letter-spacing:.12em!important}}
/* d. 商品グリッドは幅に応じて素直に落とす */
@media (max-width:1080px){.product-cards__grid{grid-template-columns:repeat(2,1fr);max-width:640px}}
@media (max-width:560px){.product-cards__grid{grid-template-columns:1fr;max-width:360px}}

/* ===== 2026-08 第3波 追補: 全幅で「Menu ｜ ロゴ ｜ CTA」を崩さない ===== */
.header__inner{position:relative;justify-content:space-between!important}
.menu-toggle{position:static!important;order:0;flex:0 0 auto;margin:0!important;z-index:2}
.header__logo{order:1;flex:0 1 auto;text-align:center}
.header__nav{order:2;flex:0 0 auto;justify-content:flex-end}
/* スマホ: 言語ボタンを畳み、CTAを短く（重なりの根治） */
@media (max-width:720px){
  .header__lang{display:none!important}
  .header__cta{padding:.55rem .9rem;font-size:.72rem;white-space:nowrap}
  .header__logo img{max-width:150px;height:auto}
  .menu-toggle--labeled::after{font-size:.7rem}
}
@media (max-width:420px){
  .header__cta{padding:.5rem .7rem;font-size:.68rem}
  .header__logo img{max-width:120px}
  .menu-toggle--labeled::after{content:""}
}

/* 2026-08 追補2: スマホのヘッダーCTAは「Shop」に省略し、右端で切れないようにする */
@media (max-width:720px){
  .header__cta{font-size:0;padding:.55rem .95rem;gap:0}
  .header__cta::before{content:"Shop";font-size:.78rem;letter-spacing:.1em}
  .header__cta.external-link-icon::after{display:none}
  .header__inner{padding-left:1rem;padding-right:1rem;gap:.5rem}
}

/* Keep the three menu strokes stacked when legacy header flex styles apply. */
.menu-toggle { flex-direction: column; justify-content: center; gap: 5px; min-width: 44px; min-height: 44px; }
.menu-toggle--labeled::after { content: none; }
