:root {
  --color-base: #F7F4F0;
  --color-main: #8B7355;
  --color-accent: #D2691E;
  --color-text: #2C2C2C;
  --font-heading: 'Zen Maru Gothic', serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --radius: 12px;
  --section-padding: 80px;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  line-height: 1.6;
  background-color: #FFFFFF;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.section-header.animate {
  opacity: 1;
  transform: translateY(0);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--color-main);
  margin-bottom: 16px;
  font-weight: 700;
}

.section-subtitle {
  font-size: 1rem;
  color: #666;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: #B8561A;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-main);
  border: 2px solid var(--color-main);
}

.btn-secondary:hover {
  background-color: var(--color-main);
  color: white;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 0;
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo h1 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--color-main);
  font-weight: 700;
}

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

.nav-list a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.header-cta {
  background-color: var(--color-accent);
  color: white;
  padding: 10px 20px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.header-cta:hover {
  background-color: #B8561A;
  transform: translateY(-1px);
}

.menu-toggle {
  display: flex;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 18px;
  justify-content: space-between;
}

.menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-main);
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.hero {
  padding: 120px 20px var(--section-padding);
  background: linear-gradient(135deg, var(--color-base) 0%, #FFFFFF 100%);
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 40px;
  align-items: center;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-main);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.3;
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: 32px;
  color: #666;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-direction: column;
}

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

.hero-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.concept {
  padding: var(--section-padding) 20px;
  background-color: #FFFFFF;
}

.concept-content {
  display: grid;
  gap: 40px;
  margin-top: 60px;
}

.concept-item {
  text-align: center;
  padding: 40px 24px;
  background-color: var(--color-base);
  border-radius: 20px;
  transition: transform 0.3s ease;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.concept-item.animate {
  opacity: 1;
  transform: translateY(0);
}

.concept-item:hover {
  transform: translateY(-8px);
}

.concept-icon {
  color: var(--color-accent);
  margin-bottom: 20px;
}

.concept-item h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-main);
  margin-bottom: 16px;
  font-weight: 600;
}

.concept-item p {
  color: #666;
  line-height: 1.7;
}

.wave-divider {
  height: 60px;
  overflow: hidden;
  background-color: #FFFFFF;
}

.wave-divider svg {
  width: 100%;
  height: 100%;
}

.menu {
  padding: var(--section-padding) 20px;
  background-color: var(--color-base);
}

.menu-grid {
  display: grid;
  gap: 32px;
  margin-bottom: 60px;
}

.menu-item {
  background-color: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.menu-item.animate {
  opacity: 1;
  transform: translateY(0);
}

.menu-item:hover {
  transform: translateY(-8px);
}

.menu-item.featured {
  border: 3px solid var(--color-accent);
}

.menu-image {
  height: 200px;
  overflow: hidden;
}

.menu-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.menu-item:hover .menu-image img {
  transform: scale(1.05);
}

.menu-content {
  padding: 24px;
}

.menu-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-main);
  margin-bottom: 12px;
  font-weight: 600;
}

.menu-content p {
  color: #666;
  margin-bottom: 16px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
}

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

.gallery {
  padding: var(--section-padding) 20px;
  background-color: #FFFFFF;
}

.gallery-grid {
  display: grid;
  gap: 20px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.gallery-item.animate {
  opacity: 1;
  transform: translateY(0);
}

.gallery-item.large img {
  height: 300px;
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.staff {
  padding: var(--section-padding) 20px;
  background-color: var(--color-base);
}

.staff-grid {
  display: grid;
  gap: 40px;
  margin-top: 60px;
}

.staff-member {
  background-color: white;
  border-radius: 20px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.staff-member.animate {
  opacity: 1;
  transform: translateY(0);
}

.staff-image {
  margin-bottom: 24px;
}

.staff-image img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--color-accent);
}

.staff-content h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-main);
  margin-bottom: 8px;
  font-weight: 600;
}

.staff-role {
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 16px;
}

.staff-content p {
  color: #666;
  line-height: 1.7;
}

.reviews {
  padding: var(--section-padding) 20px;
  background-color: #FFFFFF;
}

.reviews-grid {
  display: grid;
  gap: 32px;
  margin-top: 60px;
}

.review-card {
  background-color: var(--color-base);
  border-radius: var(--radius);
  padding: 32px;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.review-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.review-rating {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.review-text {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--color-text);
}

.review-author {
  text-align: right;
}

.review-author strong {
  color: var(--color-main);
}

.review-author span {
  color: #666;
  font-size: 0.9rem;
}

.takeout {
  padding: var(--section-padding) 20px;
  background-color: var(--color-base);
}

.takeout-content {
  display: grid;
  gap: 40px;
  align-items: center;
}

.takeout-text h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-main);
  margin-bottom: 20px;
  font-weight: 700;
}

.takeout-text p {
  font-size: 1.1rem;
  margin-bottom: 24px;
  line-height: 1.7;
  color: #666;
}

.takeout-features {
  list-style: none;
  margin-bottom: 32px;
}

.takeout-features li {
  padding: 8px 0;
  color: var(--color-text);
  position: relative;
  padding-left: 20px;
}

.takeout-features li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.takeout-buttons {
  display: flex;
  gap: 16px;
  flex-direction: column;
}

.takeout-image img {
  width: 100%;
  border-radius: var(--radius);
}

.access {
  padding: var(--section-padding) 20px;
  background-color: #FFFFFF;
}

.access-content {
  display: grid;
  gap: 40px;
  margin-top: 60px;
}

.access-info {
  display: grid;
  gap: 32px;
}

.access-details h3,
.business-hours h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-main);
  margin-bottom: 20px;
  font-weight: 600;
}

.access-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.access-item strong {
  color: var(--color-main);
  font-weight: 600;
}

.hours-grid {
  display: grid;
  gap: 12px;
}

.hours-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #E0E0E0;
}

.day {
  font-weight: 600;
  color: var(--color-main);
}

.time {
  color: var(--color-text);
}

.access-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.reservation {
  padding: var(--section-padding) 20px;
  background-color: var(--color-base);
}

.reservation-content {
  margin-top: 60px;
}

.reservation-methods {
  display: grid;
  gap: 32px;
  margin-bottom: 60px;
}

.reservation-method {
  text-align: center;
  padding: 32px 24px;
  background-color: white;
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.method-icon {
  color: var(--color-accent);
  margin-bottom: 20px;
}

.reservation-method h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-main);
  margin-bottom: 12px;
  font-weight: 600;
}

.reservation-method p {
  color: #666;
  margin-bottom: 16px;
}

.contact-link {
  display: inline-block;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-bottom: 8px;
}

.contact-link:hover {
  text-decoration: underline;
}

.reservation-method small {
  color: #999;
  font-size: 0.9rem;
}

.reservation-form {
  background-color: white;
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.reservation-form h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--color-main);
  margin-bottom: 32px;
  font-weight: 600;
  text-align: center;
}

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

.form-row {
  display: grid;
  gap: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--color-main);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px;
  border: 2px solid #E0E0E0;
  border-radius: var(--radius);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

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

.form-submit {
  width: 100%;
  padding: 16px;
  font-size: 1.1rem;
  margin-top: 16px;
}

.social {
  padding: var(--section-padding) 20px;
  background-color: #FFFFFF;
}

.social-content {
  margin-top: 60px;
}

.instagram-feed {
  display: grid;
  gap: 20px;
  margin-bottom: 40px;
}

.instagram-post {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.6s ease;
}

.instagram-post.animate {
  opacity: 1;
  transform: translateY(0);
}

.instagram-post img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.post-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: white;
  padding: 24px 16px 16px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.instagram-post:hover .post-overlay {
  transform: translateY(0);
}

.instagram-post:hover img {
  transform: scale(1.05);
}

.social-follow {
  text-align: center;
  padding: 40px;
  background-color: var(--color-base);
  border-radius: var(--radius);
}

.social-follow p {
  font-size: 1.1rem;
  margin-bottom: 24px;
  color: var(--color-main);
  font-weight: 500;
}

.footer {
  background-color: var(--color-main);
  color: white;
  padding: 60px 20px 24px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-logo h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-details,
.footer-hours {
  margin-bottom: 24px;
}

.footer-details p,
.footer-hours p {
  margin-bottom: 8px;
  line-height: 1.6;
}

.footer-social p {
  font-weight: 500;
  margin-bottom: 16px;
}

.social-link {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.4rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .nav-list {
    display: flex;
  }
  
  .menu-toggle {
    display: none;
  }
  
  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  
  .hero-title {
    font-size: 2.6rem;
  }
  
  .hero-buttons {
    flex-direction: row;
  }
  
  .hero-image img {
    height: 400px;
  }
  
  .concept-content {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  
  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .menu-item.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-item.large {
    grid-column: span 2;
  }
  
  .staff-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .takeout-content {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  
  .takeout-buttons {
    flex-direction: row;
  }
  
  .access-content {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
  }
  
  .reservation-methods {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .instagram-feed {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 2fr 1fr;
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 40px;
  }
  
  .header-container {
    padding: 0 40px;
  }
  
  .hero {
    padding-left: 40px;
    padding-right: 40px;
  }
  
  .section-title {
    font-size: 2.8rem;
  }
  
  .hero-title {
    font-size: 3.2rem;
  }
  
  .menu-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .menu-item.featured {
    grid-column: span 2;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
  }
  
  .gallery-item.large img {
    height: 100%;
  }
  
  .instagram-feed {
    grid-template-columns: repeat(4, 1fr);
  }
}