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

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Noto+Sans+JP:wght@300;400;500;700&family=Noto+Serif+JP:wght@300;400;500&display=swap');

/* --- 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: #7a706a;
  --color-text-muted: #a89f98;
  --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;

  /* 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;
  line-height: 1.5;
  letter-spacing: 0.06em;
}

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

.section-label {
  font-size: 0.8rem;
  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: clamp(1.8rem, 4vw, 2.8rem);
  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: clamp(1.4rem, 3vw, 2rem);
  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: 18px;
  transition: filter var(--transition-base);
}

.header--transparent .header__logo img {
  filter: brightness(10);
}

.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;
  height: 100vh;
  min-height: 600px;
  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, 0.3) 0%,
    rgba(42, 32, 28, 0.1) 40%,
    rgba(42, 32, 28, 0.4) 100%
  );
}

.hero__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: var(--space-md);
}

.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;
}

/* --- 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;
}

.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;
}

/* --- 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);
}

.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;
}

.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);
}

.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 {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-sm) 0;
  scrollbar-width: none;
}

.voice__slider::-webkit-scrollbar {
  display: none;
}

.voice-card {
  min-width: 340px;
  max-width: 400px;
  scroll-snap-align: center;
  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: 4/3;
  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 {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.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;
  -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 {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-dark);
  color: var(--color-text-on-dark);
}

.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 --- */
.article-header {
  padding: calc(var(--header-height) + var(--space-xl)) 0 var(--space-lg);
  background-color: var(--color-bg-warm);
}

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

.article__breadcrumb {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

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

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

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

.article__meta {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.article__hero-image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  margin: var(--space-lg) 0;
  filter: saturate(0.85) contrast(1.05);
}

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

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

.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  margin: var(--space-xl) 0 var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-dark);
}

.article-body h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin: var(--space-lg) 0 var(--space-sm);
}

.article-body p {
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
  line-height: 2.2;
}

.article-body ul, .article-body ol {
  margin-bottom: var(--space-md);
  padding-left: 1.5rem;
}

.article-body li {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  line-height: 2;
  list-style: disc;
}

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

.article-body strong {
  font-weight: 600;
  color: var(--color-text-dark);
}

.article-body blockquote {
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 3px solid var(--color-accent);
  background: var(--color-bg-warm);
  font-style: italic;
  color: var(--color-text-light);
}

.article-body .article-image {
  margin: var(--space-xl) 0;
  text-align: center;
}

.article-body .article-image img {
  width: 100%;
  filter: saturate(0.85) contrast(1.05);
}

.article-body .article-image figcaption {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

/* FAQ Section in articles */
.faq {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-bg-cream);
}

.faq__title {
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

.faq__item {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
}

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

.faq__question {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--color-text-dark);
}

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

/* Article CTA */
.article-cta {
  margin-top: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-bg-warm);
  text-align: center;
  border: 1px solid var(--color-border-light);
}

.article-cta__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: var(--space-sm);
}

.article-cta__text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.btn-primary {
  display: inline-block;
  padding: 0.9rem 2.5rem;
  background: 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);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

/* --- 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);
  }
}

@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 {
    grid-template-columns: 1fr 1fr;
  }
}

/* --- 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 {
  opacity: 0;
  transform: translateY(24px);
  transition: all var(--transition-elegant);
}

.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 {
  background: linear-gradient(135deg, #2a201c 0%, #3b2f2a 100%);
  padding: var(--space-xl) 0;
  color: var(--color-text-on-dark);
}

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

.yt-banner__icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  color: var(--color-accent-light);
}

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

.yt-banner__text {
  flex: 1;
}

.yt-banner__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 0.3rem;
}

.yt-banner__title {
  font-family: var(--font-heading-jp);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}

.yt-banner__desc {
  font-size: 0.82rem;
  color: rgba(237,232,224,0.6);
  line-height: 1.6;
}

.yt-banner__actions {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.yt-banner__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  background: #ff0000;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: var(--transition-base);
  white-space: nowrap;
}

.yt-banner__btn:hover {
  background: #cc0000;
  transform: translateY(-1px);
}

.yt-banner__app-hint {
  font-size: 0.72rem;
  color: rgba(237,232,224,0.4);
  white-space: nowrap;
}

@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;
  }
}

/* --- 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);
}