@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;700;900&display=swap');

:root {
  --color-cream: #FBF5EC;
  --color-brown: #7B4F28;
  --color-terracotta: #CC5522;
  --color-white: #FFFFFF;
  --color-dark-brown: #5D3A1E;
  
  --font-main: 'Zen Maru Gothic', sans-serif;
  
  --header-height: 80px;
  --section-padding: 100px 20px;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--color-cream);
  color: var(--color-brown);
  line-height: 1.8;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-weight: 900;
  letter-spacing: 0.05em;
}

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

a:hover {
  opacity: 0.7;
}

ul {
  list-style: none;
}

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

.section-separator {
  text-align: center;
  font-size: 1.5rem;
  padding: 40px 0;
  color: var(--color-terracotta);
}

.vertical-text {
  writing-mode: vertical-rl;
  text-orientation: upright;
}

/* --- Navigation --- */
header {
  height: var(--header-height);
  background-color: rgba(251, 245, 236, 0.95);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-brown);
}

nav ul {
  display: flex;
  gap: 30px;
}

nav ul li a {
  font-weight: 700;
  font-size: 0.95rem;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.tel-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  color: var(--color-brown);
}

.btn-reserve {
  background-color: var(--color-terracotta);
  color: var(--color-white);
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 900;
  font-size: 0.9rem;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.btn-reserve:hover {
  transform: translateY(-2px);
  background-color: #b34a1e;
  opacity: 1;
}

/* --- Hero Section --- */
.hero {
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.8);
  z-index: -1;
}

.hero-content h1 {
  font-size: 4.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* --- Content Sections --- */
.section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  font-size: 2.2rem;
  margin-bottom: 60px;
  color: var(--color-terracotta);
}

/* Greeting Section */
.greeting {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.greeting-img img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 20px 20px 0 var(--color-terracotta);
}

.greeting-text {
  font-size: 1.1rem;
  line-height: 2;
}

.greeting-text p {
  margin-bottom: 20px;
}

/* Concept Section */
.concept {
  padding: 0;
  position: relative;
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.concept-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
  z-index: -1;
}

.concept-content {
  background-color: rgba(251, 245, 236, 0.9);
  padding: 60px;
  max-width: 600px;
  text-align: center;
  border-radius: 8px;
}

.concept-content h2 {
  margin-bottom: 30px;
}

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

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.menu-category h3 {
  font-size: 1.5rem;
  border-bottom: 2px solid var(--color-terracotta);
  padding-bottom: 10px;
  margin-bottom: 30px;
  color: var(--color-brown);
}

.menu-list li {
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-weight: 400;
}

.menu-tag {
  font-size: 0.75rem;
  background-color: var(--color-terracotta);
  color: var(--color-white);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 10px;
  font-weight: 700;
}

/* 3-Image Band */
/* Gallery Slider Section */
.gallery-section {
  padding: 100px 0;
  overflow: hidden;
  background-color: var(--color-white);
}

.gallery-slider {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.gallery-track {
  display: flex;
  width: max-content;
  animation: scroll 40s linear infinite;
}

.gallery-track:hover {
  animation-play-state: paused;
}

.gallery-item {
  width: 350px;
  flex-shrink: 0;
  margin-right: 20px;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-370px * 7)); } /* 350px width + 20px margin * 7 original items */
}

@media (max-width: 768px) {
  .gallery-item {
    width: 280px;
  }
  @keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-300px * 7)); } /* 280px width + 20px margin * 7 original items */
  }
}

/* Party Menu */
.party-menu {
  background-color: var(--color-dark-brown);
  color: var(--color-cream);
}

.party-menu .section-title {
  color: var(--color-cream);
}

.party-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}

.party-item {
  border: 1px solid rgba(251, 245, 236, 0.3);
  padding: 30px;
  text-align: center;
  border-radius: 8px;
}

/* Access Section */
.access-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
}

.map-container {
  height: 450px;
  border-radius: 8px;
  overflow: hidden;
}

.info-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.info-card h3 {
  margin-bottom: 20px;
  font-size: 1.4rem;
}

.info-item {
  margin-bottom: 20px;
}

.info-label {
  font-weight: 700;
  display: block;
  font-size: 0.9rem;
  color: var(--color-terracotta);
}

/* Footer */
footer {
  background-color: var(--color-brown);
  color: var(--color-cream);
  padding: 60px 20px;
  text-align: center;
}

.footer-logo {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 30px;
}

.footer-nav {
  margin-bottom: 40px;
}

.footer-nav ul {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-top: 40px;
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .hero-content h1 { font-size: 3.5rem; }
  .greeting { grid-template-columns: 1fr; }
  .access-grid { grid-template-columns: 1fr; }
  .gallery-item { width: 300px; }
  .header-right .tel-link span { display: none; }
}

@media (max-width: 768px) {
  :root { --section-padding: 60px 20px; }
  
  header { padding: 0 15px; }
  .logo { font-size: 1.2rem; white-space: nowrap; }
  .header-right { gap: 10px; }
  .btn-reserve { padding: 8px 16px; font-size: 0.85rem; white-space: nowrap; }
  
  .hero-content h1 { font-size: 2.5rem; }
  .hero-content p { font-size: 1.2rem; }
  
  nav { display: none; }
  
  .greeting-text br,
  .concept-content br {
    display: none;
  }
  
  .greeting-text {
    text-align: center;
  }
  
  .concept {
    height: auto;
    padding: 60px 0;
  }
  
  .concept-content {
    padding: 40px 20px;
    width: 90%;
  }
  
  .concept-content h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }
  
  .concept-content p {
    font-size: 1rem;
  }
  
  .party-list { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .logo { font-size: 1rem; }
  .header-right .tel-link svg { width: 18px; height: 18px; }
  .btn-reserve { padding: 6px 12px; font-size: 0.75rem; }
  
  .hero-content h1 { font-size: 2rem; }
  .section-title { font-size: 1.8rem; }
}