@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;600&family=Noto+Sans+JP:wght@300;400;500&display=swap');

:root {
  /* Base Colors */
  --color-ivory: #FDFBF7;
  --color-off-white: #FAF9F6;
  --color-greige: #E5E0D8;
  --color-warm-beige: #F5F0E6;

  /* Main Colors */
  --color-taupe: #8C7A6B;
  --color-warm-brown: #6B5B4F;
  --color-light-wood: #D2B48C;
  --color-dark-wood: #4A3C31;

  /* Accent Colors */
  --color-charcoal: #2C2A29;
  --color-champagne-gold: #D4AF37;
  --color-brass: #B5A642;

  /* Typography */
  --font-heading: 'Noto Serif JP', serif;
  --font-body: 'Noto Sans JP', sans-serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-charcoal);
  background-color: var(--color-ivory);
  line-height: 1.8;
  font-size: 15px;
  overflow-x: hidden;
  position: relative;
}

/* SAMPLE Watermark */
body::before {
  content: "SAMPLE";
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-30deg);
  font-size: 15vw;
  font-weight: bold;
  color: rgba(200, 200, 200, 0.2);
  pointer-events: none;
  z-index: 9999;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

/* Typography Utilities */
h1, h2, h3, h4, .serif {
  font-family: var(--font-heading);
  font-weight: 400;
}

.en-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  color: var(--color-taupe);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  display: block;
  text-align: center;
}

.ja-title {
  font-size: 1.8rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--color-dark-wood);
}

a {
  text-decoration: none;
  color: inherit;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.7;
}

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

/* Layout Utilities */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 5%;
}

.section-padding {
  padding: 100px 0;
}

/* CTA Button */
.cta-btn {
  display: inline-block;
  background-color: var(--color-charcoal);
  color: var(--color-ivory);
  padding: 16px 40px;
  border-radius: 4px;
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-charcoal);
  transition: all 0.3s ease;
  text-align: center;
}

.cta-btn:hover {
  background-color: var(--color-champagne-gold);
  border-color: var(--color-champagne-gold);
  color: #fff;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 15px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-greige);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-dark-wood);
  letter-spacing: 0.1em;
}

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  font-size: 0.85rem;
  color: var(--color-taupe);
  letter-spacing: 0.05em;
}

.header-cta {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* Hero Section */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(44, 42, 41, 0.3); /* Dark overlay for text readability */
}

.hero-content {
  color: #fff;
  max-width: 600px;
}

.hero-headline {
  font-size: 3rem;
  line-height: 1.4;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-subheadline {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-ctas {
  display: flex;
  gap: 20px;
}

.hero-ctas .cta-btn.outline {
  background: transparent;
  border-color: #fff;
  color: #fff;
}

.hero-ctas .cta-btn.outline:hover {
  background: #fff;
  color: var(--color-charcoal);
}

/* Concept Section */
.concept {
  text-align: center;
  background-color: var(--color-off-white);
}

.concept-body {
  max-width: 600px;
  margin: 0 auto;
  color: var(--color-warm-brown);
}

/* Reasons Section */
.reasons {
  background-color: var(--color-warm-beige);
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.reason-card {
  background: #fff;
  padding: 40px 30px;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.reason-num {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-champagne-gold);
  margin-bottom: 15px;
}

.reason-card h3 {
  font-size: 1.2rem;
  color: var(--color-dark-wood);
  margin-bottom: 15px;
}

.reason-card p {
  color: var(--color-warm-brown);
  font-size: 0.9rem;
}

/* Menu Section */
.menu {
  background-color: var(--color-ivory);
}

.menu-list {
  max-width: 700px;
  margin: 0 auto;
}

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-greige);
}

.menu-info {
  flex: 1;
}

.menu-name {
  font-size: 1.1rem;
  color: var(--color-charcoal);
  margin-bottom: 5px;
}

.menu-note {
  font-size: 0.85rem;
  color: var(--color-taupe);
}

.menu-price {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-dark-wood);
  margin-left: 20px;
}

/* Style Gallery */
.gallery {
  background-color: var(--color-off-white);
}

.gallery-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 40px;
}

.cat-tag {
  padding: 8px 20px;
  border: 1px solid var(--color-greige);
  border-radius: 30px;
  font-size: 0.85rem;
  color: var(--color-taupe);
  background: #fff;
  cursor: pointer;
}

.cat-tag.active, .cat-tag:hover {
  background: var(--color-taupe);
  color: #fff;
  border-color: var(--color-taupe);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 4px;
}

/* Stylist Section */
.stylist {
  background-color: var(--color-warm-beige);
}

.stylist-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

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

.stylist-img {
  width: 100%;
  aspect-ratio: 1;
  background: var(--color-greige);
  border-radius: 50%;
  margin-bottom: 20px;
  object-fit: cover;
}

.stylist-role {
  font-size: 0.8rem;
  color: var(--color-champagne-gold);
  margin-bottom: 5px;
}

.stylist-name {
  font-size: 1.2rem;
  color: var(--color-dark-wood);
  margin-bottom: 10px;
}

.stylist-spec {
  font-size: 0.9rem;
  color: var(--color-warm-brown);
}

/* Review Section */
.review {
  background-color: var(--color-ivory);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.review-card {
  background: #fff;
  padding: 30px;
  border: 1px solid var(--color-greige);
  border-radius: 8px;
}

.stars {
  color: var(--color-champagne-gold);
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.review-text {
  color: var(--color-charcoal);
}

/* Access Section */
.access {
  background-color: var(--color-off-white);
}

.access-flex {
  display: flex;
  gap: 50px;
  align-items: center;
}

.access-img {
  flex: 1;
}

.access-img img {
  width: 100%;
  border-radius: 8px;
}

.access-info {
  flex: 1;
}

.info-row {
  display: flex;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--color-greige);
  padding-bottom: 15px;
}

.info-th {
  width: 100px;
  color: var(--color-taupe);
  font-size: 0.9rem;
}

.info-td {
  color: var(--color-charcoal);
}

.map-placeholder {
  width: 100%;
  height: 300px;
  background: var(--color-greige);
  margin: 40px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-taupe);
}

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

/* Footer */
footer {
  background-color: var(--color-charcoal);
  color: #fff;
  padding: 60px 5% 30px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  letter-spacing: 0.1em;
  margin-bottom: 30px;
  color: #fff;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 20px;
  list-style: none;
  margin-bottom: 40px;
}

.footer-nav a {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
}

.copyright {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .header-cta { display: none; }
  
  .hero-headline { font-size: 2rem; }
  .hero-subheadline { font-size: 1rem; }
  .hero-ctas { flex-direction: column; }
  
  .reasons-grid, .stylist-grid, .review-grid {
    grid-template-columns: 1fr;
  }
  
  .access-flex {
    flex-direction: column;
  }
  
  body::before {
    font-size: 25vw;
  }
}