/* assets/css/index.css */
:root {
  --primary-color: #f59e0b;
  --bg-dark: #1f2937;
  --bg-light: #ffffff;
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --card-bg: #f9fafb;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-primary);
  line-height: 1.6;
}

.navbar {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background-color: var(--bg-light);
  box-shadow: var(--shadow);
  z-index: 100;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--primary-color);
  text-decoration: none;
}

.hero {
  position: relative;
  height: 50vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.5));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-hint {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2.5rem;
  color: var(--text-primary);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.card-image {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.card-no-image {
  height: 160px;
  background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.card-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.visit-btn {
  display: block;
  width: 100%;
  padding: 0.75rem;
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: var(--transition);
}

.visit-btn:hover {
  background-color: #d97706;
}

.footer {
  background-color: var(--bg-dark);
  color: white;
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
}

.footer p {
  font-size: 0.9rem;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
  }

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

  .hero-hint {
    font-size: 1rem;
  }

  .container {
    padding: 2rem 1rem;
  }

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