/* ===========================
   H&B Houseware - Global Styles
   =========================== */
 
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700&display=swap');

@font-face {
  font-family: 'Outfit';
  src: url('../fonts/outfit-latin-wght-normal.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'League Spartan Amp';
  src: url('../fonts/league-spartan-latin-wght-normal.woff2') format('woff2');
  unicode-range: U+0026;
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}


/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --color-bg: #fcfbf8;
  --color-bg-alt: #f6f4ef;
  --color-bg-dark: #202326;
  --color-text: #111111;
  --color-text-secondary: #2d2d2d;
  --color-text-light: #b7b7b7;
  --color-accent: #000000;
  --color-accent-line: rgba(0, 0, 0, 0.12);
  --color-accent-line-hover: rgba(0, 0, 0, 0.25);
  --color-link: #161616;
  --color-link-hover: #000000;
  --color-chip-bg: #f3f0e8;
  --color-chip-border: #e5ddd0;
  --color-chip-text: #3f3d39;
  --color-button: #000000;
  --color-button-hover: #1a1a1a;
  --color-button-glow: rgba(0, 0, 0, 0.15);
  --color-white: #ffffff;
  --color-border: #dedbd4;
  --color-border-light: #ebe8e1;
  --color-shadow: rgba(17, 17, 17, 0.06);
  --color-shadow-md: rgba(17, 17, 17, 0.11);

  /* Typography */
  --font-primary: 'League Spartan Amp', 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-display: 'League Spartan Amp', 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-size-body: 0.9rem;
  --line-height-body: 1.7;
  --cta-section-height: 20rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 3rem;
  --space-4xl: 4rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}

html[lang="ja"] {
  --font-primary: 'League Spartan Amp', 'Noto Sans JP', sans-serif;
  --font-display: 'League Spartan Amp', 'Noto Sans JP', sans-serif;
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-link-hover);
}

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

ul, ol {
  list-style: none;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.section {
  padding: var(--space-4xl) 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  max-width: 900px;
  line-height: var(--line-height-body);
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #8c8c8c;
  margin-bottom: var(--space-sm);
}

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

.text-center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-light);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
  box-shadow: 0 1px 20px var(--color-shadow);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
  text-decoration: none;
}

.navbar-brand .brand-logo {
  height: 38px;
  width: auto;
  display: block;
}

.navbar-brand:hover {
  color: var(--color-text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.6vw, var(--space-xl));
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-decoration: none;
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--color-button) !important;
  color: var(--color-white) !important;
  padding: 0.55rem 1.3rem !important;
  border-radius: var(--radius-md) !important;
  font-weight: 600 !important;
  font-size: 0.9375rem !important;
  line-height: 1.4 !important;
  transition: all var(--transition-fast) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--color-button-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px var(--color-button-glow);
}

.language-switcher {
  position: relative;
  flex: 0 0 auto;
}

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.35rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.6);
  color: var(--color-text);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.language-toggle:hover,
.language-switcher.open .language-toggle {
  background: var(--color-white);
  border-color: var(--color-accent-line-hover);
  box-shadow: 0 6px 18px var(--color-shadow);
}

.language-toggle:focus {
  outline: none;
}

.language-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.language-icon {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.language-current {
  min-width: 1.35rem;
  text-align: center;
}

.language-menu {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: 0;
  width: max-content;
  min-width: 9.5rem;
  padding: 0.4rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-white);
  box-shadow: 0 16px 40px var(--color-shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.25rem);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 1002;
}

.language-switcher.open .language-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav-links .language-menu a {
  display: block;
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  border-bottom: 0;
  color: var(--color-text-secondary);
  white-space: nowrap;
}

.nav-links .language-menu a::after {
  display: none;
}

.nav-links .language-menu a:hover,
.nav-links .language-menu a.active {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

/* Hamburger Menu */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--space-sm);
  z-index: 1001;
}

.nav-toggle:focus {
  outline: none;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translateY(5px) translateX(5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(-5px) translateX(5px);
}

/* --- Hero Section --- */
.hero {
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
  background: linear-gradient(165deg, var(--color-bg) 0%, #faf8f3 56%, #f3f0e8 100%);
  position: relative;
  overflow: hidden;
  min-height: 680px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--color-border-light);
}

.hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-border-light);
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: clamp(1.25rem, 1.8vw, 2rem);
  align-items: stretch;
  min-height: clamp(30rem, 42vw, 34rem);
}

.hero-content {
  width: 100%;
  max-width: 30rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.55rem, 3.2vw, 3.05rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0;
  color: var(--color-text);
  margin-bottom: var(--space-xl);
  max-width: 30rem;
  text-align: left;
}

.hero-title-location {
  display: block;
  font-size: clamp(1.35rem, 1.9vw, 1.75rem);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-top: 0.7rem;
  letter-spacing: 0;
}

.hero h1 .highlight {
  display: inline-block;
  white-space: nowrap;
  color: #005bd7;
  font-weight: 600;
}

html:not([lang="en"]) .hero h1 .highlight {
  display: block;
}

.hero p {
  width: 100%;
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 30rem;
  text-align: left;
}

.hero-visual-frame {
  width: 100%;
  height: 100%;
  min-height: 100%;
  max-width: none;
  justify-self: stretch;
  align-self: stretch;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-visual-frame picture {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

.hero-buttons {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  width: auto;
  margin-bottom: var(--space-xl);
}

.hero-highlights {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem 0.8rem;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
}

.hero-highlights span {
  display: inline-flex;
  align-items: center;
}

.hero-highlights span + span::before {
  content: '';
  width: 5px;
  height: 5px;
  margin-right: 0.75rem;
  border-radius: 50%;
  background: #005bd7;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  font-family: var(--font-primary);
  font-size: var(--font-size-body);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1;
}

.hero .btn {
  min-height: 3rem;
  padding: 0.8rem 1.75rem;
}

.btn-primary {
  background: var(--color-button);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  background: var(--color-button-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.btn-secondary {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-button);
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px var(--color-shadow);
}

/* --- Feature Boxes --- */
.features {
  padding: var(--space-3xl) 0;
  background: var(--color-bg-alt);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-md, 8px);
  box-shadow: 0 4px 15px var(--color-shadow);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 36px rgba(17, 17, 17, 0.12);
}

.feature-card-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  overflow: hidden;
}

.feature-card-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.15) 30%,
    transparent 60%
  );
  z-index: 1;
}

.feature-card-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform var(--transition-slow);
}

.feature-card:hover .feature-card-image {
  transform: scale(1.04);
}

.feature-card-overlay-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 1.5rem 1.25rem;
  pointer-events: none;
}

.feature-card-overlay-header h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  color: var(--color-white, #ffffff);
  line-height: 1.3;
  letter-spacing: -0.01em;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}
}
/* --- Product Category Grid --- */
.categories {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
}

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

.category-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
}

.category-card:hover {
  background: var(--color-white);
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
  border-color: transparent;
  color: inherit;
}

.category-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.category-image img,
.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.category-info {
  flex: 1;
  min-height: 130px;
  padding: var(--space-md) var(--space-lg);
  background: transparent;
  display: flex;
  flex-direction: column;
}

.category-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.category-info p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.55;
}

.category-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: auto;
  padding-top: var(--space-sm);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.category-card:hover .category-arrow {
  gap: var(--space-sm);
  color: var(--color-link-hover);
}

/* --- CTA Section --- */
.cta-section {
  min-height: var(--cta-section-height);
  padding: var(--space-2xl) 0;
  background: #f8f6f1;
  color: var(--color-text);
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid rgba(23, 35, 31, 0.08);
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.04) 0%, transparent 62%);
  pointer-events: none;
  z-index: 0;
}

.cta-section .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: var(--space-sm);
  letter-spacing: 0;
  position: relative;
}

.cta-section p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-section .btn-primary {
  position: relative;
  font-size: var(--font-size-body);
  padding: 0.85rem 2rem;
  min-width: 12.5rem;
  min-height: 3.25rem;
  justify-content: center;
}

/* --- Inner Page Headers --- */
.page-header {
  padding-top: calc(var(--nav-height) + var(--space-lg));
  padding-bottom: var(--space-lg);
  background: var(--color-bg-alt);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.page-header .section-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.page-header .section-subtitle {
  margin-left: 0 !important;
  max-width: none;
  line-height: 1.6;
}

.product-sections {
  padding: calc(var(--nav-height) + var(--space-sm)) 0 0;
}

.product-section {
  padding: var(--space-3xl) 0;
  scroll-margin-top: calc(var(--nav-height) + var(--space-xl));
  position: relative;
}

.product-section:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-line), transparent);
  transition: background var(--transition-fast);
}

.product-section:not(:last-child):hover::after {
  background: linear-gradient(90deg, var(--color-accent-line-hover), transparent);
}

.product-section-inner {
  display: flex;
  flex-direction: row;
  gap: var(--space-3xl);
  align-items: center;
  justify-content: space-between;
}

.product-section:nth-child(even) .product-section-inner {
  flex-direction: row-reverse;
}

.product-image-wrap {
  flex: none;
  width: 28.125rem;
  max-width: 45%;
  aspect-ratio: 4 / 3;
  background: transparent;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  margin: 0;
}

.product-info {
  flex: 1;
}

.product-info h3 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.5vw, 2.2rem);
  font-weight: 600;
  margin-bottom: var(--space-md);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.product-info p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-xl);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.product-tag {
  background: var(--color-chip-bg);
  color: var(--color-chip-text);
  border: 1px solid var(--color-chip-border);
  padding: 0.3rem 0.85rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 500;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.product-actions .btn {
  width: 100%;
  justify-content: center;
  white-space: nowrap;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (max-width: 900px) {
  .product-actions {
    grid-template-columns: 1fr;
  }
}

/* --- About Page --- */
:root {
  --about-section-space: var(--space-2xl);
}

.about-story {
  padding: calc(var(--nav-height) + var(--about-section-space)) 0 var(--about-section-space);
}

.about-story-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.55fr);
  grid-template-areas: "heading content";
  gap: var(--space-3xl);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 769px) {
  .about-story .about-story-layout {
    grid-template-columns: max-content minmax(0, 1fr);
    max-width: 1200px;
  }
}

.about-story-heading {
  grid-area: heading;
  border-right: none;
  padding-right: var(--space-lg);
  text-align: left;
  transform: none;
  position: relative;
}

.about-story-heading::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-accent-line), transparent);
  transition: background var(--transition-fast);
}

.about-story-layout:hover .about-story-heading::after {
  background: linear-gradient(to bottom, var(--color-accent-line-hover), transparent);
}

.about-story-heading .section-title {
  margin-bottom: var(--space-md);
  font-size: clamp(4rem, 5.8vw, 5.8rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-transform: none;
}

.about-story-heading .section-subtitle {
  max-width: 280px;
  font-size: var(--font-size-body);
  line-height: 1.55;
}

.about-story-content {
  grid-area: content;
  max-width: none;
  margin: 0;
  padding-left: 0;
  text-align: left;
}

.about-story-content p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-md);
}

.about-values {
  padding: var(--about-section-space) 0;
  background: var(--color-bg-alt);
}

.about-values-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  grid-template-areas: "cards heading";
  gap: var(--space-3xl);
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}

.about-values-heading {
  grid-area: heading;
  border-left: none;
  padding-left: var(--space-lg);
  text-align: left;
  position: relative;
}

.about-values-heading::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-accent-line), transparent);
  transition: background var(--transition-fast);
}

.about-values-layout:hover .about-values-heading::after {
  background: linear-gradient(to bottom, var(--color-accent-line-hover), transparent);
}

.about-values-heading .section-title {
  margin-bottom: var(--space-md);
  font-size: clamp(4rem, 5.8vw, 5.8rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.about-values-heading .section-subtitle {
  max-width: 220px;
  font-size: var(--font-size-body);
  line-height: 1.55;
}

.values-grid {
  grid-area: cards;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
  margin-top: 0;
}

.value-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  text-align: left;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.value-card:nth-child(3) {
  grid-column: 1 / -1;
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--color-shadow);
}

.value-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.value-card p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: var(--line-height-body);
  text-align: left;
}

/* --- Q&A Section --- */
.qa-section {
  padding: var(--about-section-space) 0;
}

.qa-section .section-title {
  font-size: clamp(4rem, 5.8vw, 5.8rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.qa-section .section-subtitle {
  font-size: var(--font-size-body);
  color: var(--color-text);
  line-height: 1.6;
}

.qa-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.qa-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 25px rgba(17, 17, 17, 0.04);
  border: 1px solid rgba(17, 17, 17, 0.03);
  overflow: hidden;
  transition: all var(--transition-base);
}

.qa-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(17, 17, 17, 0.08);
}

.qa-item.active {
  box-shadow: 0 12px 40px rgba(17, 17, 17, 0.08);
  border-color: rgba(17, 17, 17, 0.06);
}

.qa-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  font-family: var(--font-primary);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.qa-toggle {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform var(--transition-base);
  opacity: 0.4;
}

.qa-item.active .qa-toggle {
  transform: rotate(-135deg);
  opacity: 0.8;
}

.qa-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.qa-item.active .qa-answer {
  max-height: 500px;
}

.qa-answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.75;
  text-align: left;
}

.faq-product-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.faq-product-list li {
  margin-bottom: var(--space-sm);
}

.faq-product-list strong {
  color: var(--color-text);
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
  gap: var(--space-4xl);
  align-items: start;
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
}

.contact-info-block {
  padding: var(--space-xl) 0 0;
}

.contact-info-block h2 {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.contact-info-block > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
}

.contact-item {
  margin-bottom: 0;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border-light);
  position: relative;
}

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

.contact-item::after {
  display: none;
}

.contact-item-content h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #999;
  margin-bottom: 4px;
}

.contact-item-content p {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.4;
}

.contact-item-content a {
  color: var(--color-text);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.contact-item-content a:hover {
  opacity: 0.7;
  color: var(--color-text);
}

/* --- Form --- */
.contact-form-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-2xl);
  box-shadow: 0 8px 40px var(--color-shadow);
}

.contact-form-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: var(--space-xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1.2rem;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02) inset;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.06);
  background: var(--color-white);
}

.form-group textarea {
  height: 140px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: var(--space-sm);
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.footer-brand .brand-logo {
  height: 32px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.5);
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--space-sm);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}

/* --- Blog --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  align-items: stretch;
}

.blog-list-section {
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
}

.blog-list-section .container {
  max-width: var(--max-width);
}

.blog-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-width: 0;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px var(--color-shadow-md);
  border-color: transparent;
  color: inherit;
}

.blog-card-image {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border-light);
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-base);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.04);
}

.blog-card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--space-md) var(--space-lg) var(--space-lg);
  min-height: 0;
  min-width: 0;
}

.blog-card-no-image {
  min-height: 0;
  background: var(--color-bg-alt);
}

.blog-card-no-image .blog-card-content {
  width: 100%;
  min-height: 0;
}

.blog-card-no-image .category-arrow {
  margin-top: var(--space-lg);
}

.blog-card .category-arrow {
  margin-top: auto;
}

.blog-card-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}

.blog-card-content p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: var(--line-height-body);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  overflow-wrap: anywhere;
}

.blog-card-meta {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
  min-height: 3rem;
}

.blog-card-tags {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  min-width: 0;
  max-width: 100%;
}

.blog-card-meta time {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-weight: 500;
}

.blog-tag {
  display: inline-block;
  background: var(--color-chip-bg);
  color: var(--color-chip-text);
  border: 1px solid var(--color-chip-border);
  padding: 0.15rem 0.6rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: normal;
}

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  color: var(--color-text-secondary);
}

/* Blog Post Page */
.blog-back-link {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.blog-back-link:hover {
  color: var(--color-link-hover);
}

.blog-post-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
  flex-wrap: wrap;
}

.blog-post-meta time {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.blog-post-tags {
  display: flex;
  gap: var(--space-xs);
}

.article-content {
  max-width: 900px;
  margin: 0 auto;
  font-size: var(--font-size-body);
  line-height: 1.9;
  color: var(--color-text);
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  margin: var(--space-2xl) 0 var(--space-md);
  color: var(--color-text);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-sm);
  color: var(--color-text);
}

.article-content p {
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

.article-content ul,
.article-content ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.article-content li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
  list-style: disc;
}

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

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

.article-content a {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(17, 17, 17, 0.28);
}

.article-content a:hover {
  color: var(--color-link-hover);
  text-decoration-color: currentColor;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: 0.96rem;
  line-height: 1.6;
}

.article-content th,
.article-content td {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(17, 17, 17, 0.1);
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
}

.article-content th {
  background: var(--color-bg-alt);
  color: var(--color-text);
  font-weight: 600;
}

.article-content td {
  color: var(--color-text-secondary);
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0 var(--space-xl);
}

.article-content .article-actions a {
  text-decoration: none;
}

.article-content .article-actions .btn-primary {
  color: var(--color-white);
}

.article-content .article-actions .btn-secondary {
  color: var(--color-text);
}

.article-content img {
  width: 100%;
  max-width: 720px;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  margin: var(--space-lg) auto;
  box-shadow: 0 4px 20px var(--color-shadow);
}

.article-content blockquote {
  border-left: 3px solid rgba(17, 17, 17, 0.28);
  padding: var(--space-md) var(--space-xl);
  margin: var(--space-lg) 0;
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

/* --- Scroll Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.hero .fade-up {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero .container {
    padding-left: var(--space-xl);
    padding-right: var(--space-xl);
  }

  .hero {
    min-height: auto;
    padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-2xl);
  }

  .hero-layout {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    align-items: center;
    min-height: auto;
  }

  .hero-visual-frame {
    width: min(42rem, 100%);
    height: auto;
    min-height: 0;
    aspect-ratio: 4 / 3;
    margin: var(--space-xl) auto 0;
  }

  .hero-content {
    max-width: 44rem;
    margin: 0 auto;
    align-items: center;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 6vw, 3.5rem);
    line-height: 1.08;
    margin-bottom: var(--space-lg);
    text-align: center;
  }

  .hero-title-location {
    font-size: clamp(1.5rem, 3vw, 1.9rem);
  }

  .hero p {
    font-size: var(--font-size-body);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-highlights {
    justify-content: center;
  }


  .about-values-layout {
    grid-template-columns: 1fr;
    grid-template-areas: "heading" "cards";
    gap: var(--space-xl);
    text-align: left;
  }

  .about-values-heading {
    padding: 0 var(--space-sm) var(--space-md);
    margin: 0;
    text-align: left;
    position: relative;
  }

  .about-values-heading::after {
    content: '';
    position: absolute;
    top: auto;
    bottom: 0;
    left: var(--space-sm);
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-accent-line), transparent);
    display: block;
  }

  .about-values-heading .section-subtitle {
    margin: 0;
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
  }

  .value-card:nth-child(3) {
    grid-column: auto; /* Fix: stop spanning full width */
  }

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

  .features-grid .feature-card:nth-child(2) {
    grid-column: span 2;
    grid-row: 1;
  }

  .features-grid .feature-card:nth-child(2) .feature-card-image-wrapper {
    aspect-ratio: 16 / 10;
  }

  .features-grid .feature-card:nth-child(1) {
    grid-column: 1;
    grid-row: 2;
  }

  .features-grid .feature-card:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
  }

  .value-card {
    padding: var(--space-lg) var(--space-md);
  }

  .value-card p {
    font-size: var(--font-size-body);
    line-height: 1.6;
  }

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

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

/* --- Privacy Policy Page --- */
.privacy-page {
  padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-4xl);
}

.privacy-header {
  margin-bottom: var(--space-3xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.privacy-header .section-title {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  margin-bottom: var(--space-sm);
}

.privacy-updated {
  font-size: 0.88rem;
  color: rgba(0, 0, 0, 0.4);
  font-weight: 400 ;
  margin-top: var(--space-xs);
}

.privacy-content {
  max-width: 820px;
  margin: 0 auto;
}

.privacy-section {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-lg);
  padding: var(--space-xl) 0;
  background: transparent;
  margin-bottom: 0;
  border-bottom: none;
  position: relative;
}

.privacy-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-line-hover), transparent);
}

.privacy-section:first-of-type {
  border-top: none;
}

.privacy-section:first-of-type::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-line-hover), transparent);
}

.privacy-section-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-chip-bg);
  border-radius: var(--radius-md);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.privacy-section-body h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400 ;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

.privacy-section-body p {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-md);
}

.privacy-section-body p:last-child {
  margin-bottom: 0;
}

.privacy-section-body a {
  color: var(--color-text);
  font-weight: 400 ;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: rgba(17, 17, 17, 0.28);
  transition: color var(--transition-fast);
}

.privacy-section-body a:hover {
  color: var(--color-link-hover);
  text-decoration-color: currentColor;
}

.privacy-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-md) 0;
}

.privacy-list li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.privacy-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-button);
}

.privacy-list li strong {
  color: var(--color-text);
}

/* Privacy Contact Section */
.privacy-section-contact {
  background: transparent;
  padding: var(--space-xl) 0;
  margin-top: 0;
}

.privacy-contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.privacy-contact-item {
  display: flex;
  gap: var(--space-lg);
  align-items: baseline;
}

.privacy-contact-label {
  font-size: 0.78rem;
  font-weight: 400 ;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #8c8c8c;
  min-width: 80px;
  flex-shrink: 0;
}

.privacy-contact-item span:not(.privacy-contact-label),
.privacy-contact-item a {
  font-size: var(--font-size-body);
  color: var(--color-text);
  line-height: 1.6;
}

/* Footer Bottom Links */
.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.82rem;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-height);
    right: 0;
    width: 100%;
    height: calc(100dvh - var(--nav-height));
    background: var(--color-bg);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-2xl) var(--space-xl);
    gap: 0;
    box-shadow: 0 20px 50px var(--color-shadow-md);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    align-items: stretch;
    overflow-y: auto;
    z-index: 1000;
  }

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

  .nav-links a {
    font-size: 1.1rem;
    padding: 1.1rem 0;
    width: 100%;
    border-bottom: 1px solid var(--color-border-light);
    display: block;
    position: relative;
  }

  .nav-links a::after {
    display: none !important;
  }

  .nav-links .nav-cta {
    width: 100%;
    margin-top: var(--space-lg);
    padding: 0.9rem 1rem !important;
    text-align: center;
    border-bottom: none;
    border-radius: var(--radius-sm) !important;
  }

  .language-switcher {
    width: 100%;
    margin-top: var(--space-lg);
  }

  .language-toggle {
    width: 100%;
    justify-content: center;
    min-height: 3rem;
    background: var(--color-white);
  }

  .language-menu {
    display: none;
    position: static;
    width: 100%;
    min-width: 0;
    margin-top: var(--space-sm);
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
  }

  .language-switcher.open .language-menu {
    display: block;
  }

  .nav-links .language-menu a {
    padding: 0.9rem 1rem;
    text-align: center;
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-3xl);
  }

  .hero-visual-frame {
    width: min(34rem, 100%);
    aspect-ratio: 960 / 790;
    margin: 0 auto var(--space-lg);
    order: 2;
  }

  .hero-layout {
    gap: 0;
  }

  .hero-visual-frame .hero-bg-img {
    object-fit: contain;
  }

  .hero-content {
    display: contents;
    align-items: center;
    text-align: center;
  }

  .hero h1 {
    font-size: clamp(2.25rem, 7vw, 3rem);
    line-height: 1.08;
    letter-spacing: 0;
    margin-bottom: var(--space-xl);
    text-align: center;
    order: 1;
    font-weight: 600;
  }

  .hero h1 .highlight {
    display: block;
  }

  .hero-title-location {
    font-size: clamp(1.35rem, 4vw, 1.7rem);
    margin-top: 0.55rem;
  }

  .hero p {
    font-size: var(--font-size-body);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    max-width: 42rem;
    text-align: center;
    order: 3;
  }

  .hero-buttons {
    justify-content: center;
    margin-bottom: var(--space-lg);
    order: 4;
  }

  .hero-highlights {
    justify-content: center;
    font-size: 0.875rem;
    order: 5;
  }

  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: var(--font-size-body);
    line-height: 1.6;
  }

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


  .about-values-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "heading"
      "cards";
    gap: var(--space-xl);
  }

  .about-story-heading .section-title,
  .about-values-heading .section-title,
  .qa-section .section-title {
    font-size: 2.75rem;
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
  }

  .values-grid {
    grid-template-columns: 1fr;
  }

  .value-card {
    text-align: left;
    padding: var(--space-md) var(--space-lg);
  }

  .value-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
  }

  .value-card p {
    text-align: left;
    font-size: var(--font-size-body);
    line-height: 1.6;
    margin-bottom: 0;
  }

  .categories-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md) !important;
  }

  .category-card {
    flex-direction: column;
    background: var(--color-bg-alt);
    height: 100%;
    border-radius: var(--radius-md);
  }

  .category-image {
    width: 100%;
    height: auto;
    aspect-ratio: 4 / 3;
    padding: var(--space-xs);
  }

  .category-image img {
    object-fit: contain;
  }

  .category-info {
    padding: var(--space-sm) var(--space-md) var(--space-md);
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .category-info h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
  }

  .category-info p {
    font-size: 0.875rem;
    line-height: 1.4;
    margin-bottom: var(--space-sm);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .category-arrow {
    justify-content: center;
    margin-top: auto;
    font-size: 0.75rem;
  }

  .product-sections {
    padding: var(--nav-height) 0 0;
  }

  .product-section {
    padding: var(--space-md) 0;
    border-bottom: none;
  }

  .product-section-inner,
  .product-section:nth-child(even) .product-section-inner {
    flex-direction: column;
    gap: var(--space-md);
    text-align: left;
    align-items: stretch;
    background: transparent;
    border: 0;
    border-radius: 0;
    overflow: visible;
    box-shadow: none;
  }
  
  .product-image-wrap {
    margin: 0 auto;
    width: 70%;
    max-width: 20rem;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    background: transparent;
  }

  .product-info {
    padding: 0 var(--space-lg);
  }

  .product-info h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
  }

  .product-info p {
    font-size: var(--font-size-body);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
  }

  .product-tags {
    gap: 0.45rem;
    margin-bottom: var(--space-lg);
  }

  .product-tag {
    padding: 0.28rem 0.65rem;
    font-size: 0.78rem;
    line-height: 1.2;
  }

  .product-actions {
    margin-top: 0;
  }

  .product-info .btn {
    min-height: 3rem;
    padding: 0.75rem 1rem;
  }

  .blog-grid {
    grid-template-columns: 1fr;
  }

  .about-story {
    padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-3xl);
  }

  .about-story-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "heading"
      "content";
    gap: var(--space-2xl);
    min-height: auto;
  }

  .about-story-heading {
    position: relative;
    border-right: none;
    border-left: none;
    padding: 0 var(--space-sm);
    text-align: left;
    transform: none;
  }
  .about-story-heading::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: var(--space-sm);
    top: auto;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, var(--color-accent-line), transparent);
    display: block;
  }

  .about-story-heading .section-title br,
  .about-values-heading .section-title br {
    display: none;
  }

  .about-story-content {
    padding-left: 0;
    border-left: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding: calc(var(--nav-height) + var(--space-2xl)) 0 var(--space-3xl);
  }

  .contact-info-block {
    padding: 0 var(--space-sm);
  }

  .contact-info-block h2 {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    line-height: 1.05;
    letter-spacing: -0.02em;
  }

  .contact-info-block > p {
    font-size: var(--font-size-body);
    margin-bottom: var(--space-xl);
    line-height: 1.6;
  }

  .contact-form-card {
    padding: var(--space-xl) var(--space-md);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px var(--color-shadow);
  }

  .contact-form-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xl);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

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

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

  .cta-section h2 {
    font-size: 1.875rem;
    line-height: 1.2;
    max-width: 390px;
  }

  .cta-section p {
    max-width: 390px;
    line-height: 1.55;
    margin-bottom: var(--space-lg);
  }

  .cta-section .btn-primary {
    width: min(100%, 23.125rem);
    max-width: 23.125rem;
    min-width: 0;
    min-height: 3.5rem;
  }

  .page-header .section-title {
    font-size: 2.2rem;
  }

  .page-header .section-subtitle {
    max-width: 600px;
  }

  /* Footer Collapsible */
  .footer-col:not(:last-child) h4 {
    position: relative;
    cursor: pointer;
    margin-bottom: 0;
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .footer-col:not(:last-child) h4::after {
    content: '';
    display: inline-block;
    width: 7px;
    height: 7px;
    border-right: 1.2px solid currentColor;
    border-bottom: 1.2px solid currentColor;
    transform: rotate(45deg);
    opacity: 0.5;
    transition: transform var(--transition-base);
  }

  .footer-col:not(:last-child).active h4::after {
    transform: rotate(-135deg);
    opacity: 0.9;
  }

  .footer-col:not(:last-child) a, 
  .footer-col:not(:last-child) span {
    display: none;
  }

  .footer-col:not(:last-child).active a,
  .footer-col:not(:last-child).active span {
    display: block;
    padding: 0.5rem 0;
    margin-bottom: 0;
    animation: slideDown 0.3s ease-out forwards;
  }

  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
  }
}

@media (max-width: 600px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    max-width: 24rem;
    margin-left: auto;
    margin-right: auto;
    margin-top: var(--space-xl) !important;
  }

  .features-grid .feature-card:nth-child(2) {
    grid-column: auto;
    grid-row: auto;
  }

  .features-grid .feature-card:nth-child(2) .feature-card-image-wrapper {
    aspect-ratio: 3 / 4;
  }

  .features-grid .feature-card:nth-child(1) {
    grid-column: auto;
    grid-row: auto;
  }

  .features-grid .feature-card:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .blog-card-content {
    padding: var(--space-md);
  }

  .blog-card-meta {
    min-height: 0;
  }

  .blog-card-tags,
  .blog-tag {
    max-width: 100%;
  }

  .contact-grid,
  .contact-info-block,
  .contact-form-card,
  .form-row,
  .form-group,
  .about-story-content,
  .values-grid,
  .value-card {
    min-width: 0;
    max-width: 100%;
  }

  .contact-info-block > p,
  .contact-item-content p,
  .about-story-content p,
  .value-card p {
    overflow-wrap: anywhere;
  }

  .hero .container {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }

  .hero {
    padding-bottom: var(--space-2xl);
  }

  .hero-visual-frame {
    width: 100%;
    margin: 0 auto var(--space-md);
  }

  .hero h1 {
    font-size: 2.15rem;
    line-height: 1.12;
    margin-bottom: var(--space-lg);
    text-align: center;
  }

  .hero-title-location {
    font-size: 1.4rem;
    margin-top: 0.45rem;
  }

  .hero p {
    width: 100%;
    max-width: 100%;
    margin-bottom: var(--space-lg);
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0.75rem;
    width: 100%;
    margin-bottom: var(--space-lg);
    align-items: center;
  }

  .hero-highlights {
    gap: 0.45rem 0.7rem;
    font-size: 0.875rem;
    justify-content: center;
  }

  .hero-highlights span + span::before {
    display: none;
  }

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

@media (max-width: 768px) {
  .hero-visual-frame {
    aspect-ratio: 960 / 790;
  }

  .hero-visual-frame .hero-bg-img {
    object-fit: contain;
  }
}

@media (max-width: 768px) {
  .privacy-section {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-lg) 0;
  }

  .privacy-section:has(.privacy-section-icon) {
    display: grid;
    grid-template-columns: 44px 1fr;
  }

  .privacy-section-icon {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
  }

  .privacy-section-contact {
    padding: var(--space-lg) 0;
  }

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

  .footer-bottom-links {
    justify-content: center;
  }
}