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

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

:root {
  --color-bg: #FAF7F2;
  --color-bg-alt: #F0EBE3;
  --color-primary: #2C1810;
  --color-accent: #8B7355;
  --color-accent-light: #C4A882;
  --color-sage: #6A7D4E;
  --color-sage-light: #E8EDE3;
  --color-text: #3A3028;
  --color-text-light: #7A7068;
  --color-border: #E0D8CE;
  --color-white: #FFFFFF;
  --font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --max-width: 1100px;
  --header-height: 70px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s;
}

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

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

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s;
}

.header.scrolled {
  box-shadow: 0 2px 20px rgba(44, 24, 16, 0.08);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 2px;
  text-decoration: none;
}

.logo span {
  font-weight: 400;
  font-size: 14px;
  display: block;
  letter-spacing: 4px;
  color: var(--color-accent);
  margin-top: -4px;
}

.nav-list {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-list a {
  font-size: 13px;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 4px;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width 0.3s;
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-primary);
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
}

/* ── Hero ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1554118811-1e0d58224f24?w=1920&q=80&fit=crop') center/cover no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30, 18, 10, 0.45);
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  padding: 0 24px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 600;
  letter-spacing: 6px;
  line-height: 1.2;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(16px, 3vw, 22px);
  font-weight: 400;
  font-style: italic;
  letter-spacing: 4px;
  opacity: 0.9;
  margin-bottom: 24px;
}

.hero-tagline {
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 2px;
  opacity: 0.85;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: var(--color-white);
  font-size: 11px;
  letter-spacing: 2px;
  opacity: 0.7;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.hero-scroll::after {
  content: '';
  width: 1px;
  height: 40px;
  background: var(--color-white);
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ── Sections ── */
.section {
  padding: 100px 24px;
}

.section-sm {
  padding: 60px 24px;
}

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

.section-sage {
  background: var(--color-sage-light);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 2px;
  line-height: 1.4;
}

.section-title-jp {
  font-size: 15px;
  font-weight: 300;
  color: var(--color-text-light);
  margin-top: 8px;
  letter-spacing: 2px;
}

.section-divider {
  width: 40px;
  height: 1px;
  background: var(--color-accent);
  margin: 20px auto 0;
}

/* ── Concept (Top) ── */
.concept {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.concept-image {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, #D4C5B0, #B8A98E);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}

.concept-image {
  background-size: cover;
  background-position: center;
}

.concept-text h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: 2px;
}

.concept-text .en {
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.concept-text p {
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 16px;
}

/* ── Menu Highlights ── */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

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

.menu-card-image {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #E8DFD0, #D4C5B0);
  border-radius: 50%;
  margin: 0 auto 20px;
  width: 180px;
  position: relative;
  overflow: hidden;
}

.menu-card-image {
  background-size: cover;
  background-position: center;
}

.menu-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.menu-card .price {
  font-family: var(--font-heading);
  font-size: 15px;
  color: var(--color-accent);
  letter-spacing: 1px;
}

.menu-card p {
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: 8px;
}

/* ── Menu Page ── */
.menu-section {
  margin-bottom: 60px;
}

.menu-section:last-child {
  margin-bottom: 0;
}

.menu-section-title {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 2px;
  margin-bottom: 8px;
  text-align: center;
}

.menu-section-sub {
  text-align: center;
  font-size: 13px;
  color: var(--color-accent);
  letter-spacing: 2px;
  margin-bottom: 32px;
}

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

.menu-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.menu-item-name {
  font-weight: 400;
  color: var(--color-primary);
}

.menu-item-desc {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 2px;
}

.menu-item-price {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--color-accent);
  letter-spacing: 1px;
  white-space: nowrap;
  margin-left: 20px;
}

.menu-note {
  text-align: center;
  font-size: 13px;
  color: var(--color-text-light);
  margin-top: 40px;
  padding: 20px;
  background: var(--color-bg-alt);
  border-radius: 4px;
}

/* ── About Page ── */
.about-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.about-intro p {
  color: var(--color-text-light);
  line-height: 2.2;
  font-size: 15px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.about-image {
  aspect-ratio: 16/10;
  border-radius: 4px;
  background-size: cover;
  background-position: center;
}

.about-owner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
  max-width: 700px;
  margin: 0 auto;
}

.owner-image {
  aspect-ratio: 3/4;
  border-radius: 4px;
  background-size: cover;
  background-position: center top;
}

.owner-text h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 4px;
}

.owner-text .role {
  font-size: 13px;
  color: var(--color-accent);
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.owner-text p {
  color: var(--color-text-light);
  line-height: 2;
  font-size: 14px;
}

/* ── Access Page ── */
.access-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.access-info h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 24px;
  letter-spacing: 2px;
}

.info-item {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}

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

.info-icon {
  flex-shrink: 0;
  width: 20px;
  color: var(--color-accent);
  padding-top: 2px;
}

.info-label {
  font-size: 12px;
  color: var(--color-accent);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.info-value {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.8;
}

.map-container {
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.map-placeholder {
  text-align: center;
  color: var(--color-text-light);
  font-size: 14px;
}

.map-placeholder svg {
  display: block;
  margin: 0 auto 12px;
  color: var(--color-accent-light);
}

/* ── Contact ── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.contact-info p {
  color: var(--color-text-light);
  line-height: 2;
  margin-bottom: 24px;
  font-size: 14px;
}

.contact-details {
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  color: var(--color-text);
}

.contact-detail svg {
  flex-shrink: 0;
  color: var(--color-accent);
}

.contact-hours h4 {
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.contact-hours p {
  font-size: 14px;
  margin-bottom: 4px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 13px;
  color: var(--color-text);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.form-group label .required {
  color: #C4785A;
  font-size: 11px;
  margin-left: 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text);
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 14px 40px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 2px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s;
  text-align: center;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-primary:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
}

.btn-white:hover {
  background: var(--color-bg-alt);
}

/* ── CTA Banner ── */
.cta-banner {
  text-align: center;
  padding: 80px 24px;
  background: var(--color-primary);
  color: var(--color-white);
}

.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 3px;
  margin-bottom: 12px;
}

.cta-banner p {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 28px;
}

/* ── Footer ── */
.footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 24px 30px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.footer-logo span {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 3px;
  display: block;
  color: rgba(255,255,255,0.5);
  margin-top: 2px;
}

.footer-desc {
  font-size: 13px;
  line-height: 1.8;
}

.footer h4 {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--color-white);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer-nav {
  list-style: none;
}

.footer-nav li {
  margin-bottom: 8px;
}

.footer-nav a {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: color 0.3s;
}

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

.footer-info p {
  font-size: 13px;
  margin-bottom: 4px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 12px;
  letter-spacing: 1px;
}

/* ── Page Header ── */
.page-header {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 60px;
  text-align: center;
  background: var(--color-bg-alt);
}

.page-header .section-label {
  margin-bottom: 8px;
}

.page-header .section-title {
  font-size: clamp(26px, 4vw, 36px);
}

/* ── Fade In Animation ── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ── Utility ── */
.text-center { text-align: center; }
.mt-40 { margin-top: 40px; }
.mt-60 { margin-top: 60px; }
.mb-20 { margin-bottom: 20px; }

/* ── Mobile ── */
@media (max-width: 768px) {
  .nav-list {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: rgba(250, 247, 242, 0.98);
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
    gap: 24px;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s, opacity 0.4s;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-list.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 500px;
    max-height: 700px;
  }

  .concept {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .concept-image {
    aspect-ratio: 16/10;
  }

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

  .menu-card-image {
    width: 140px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .about-owner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .owner-image {
    width: 160px;
    margin: 0 auto;
  }

  .access-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .map-container {
    aspect-ratio: 4/3;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .section {
    padding: 60px 20px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .menu-item {
    flex-direction: column;
    gap: 4px;
  }

  .menu-item-price {
    margin-left: 0;
  }

  .cta-banner {
    padding: 60px 20px;
  }
}