/* Footer */
body {
  min-height: 100vh;
  position: relative;
  padding-bottom: 200px; /* フッターの高さ分 */
}
 
.footer {
  width: 100%;
  background: url(../img/common/footer-bg.jpg) center / cover no-repeat;
  color: #333;
  padding: 30px 0 20px;
  font-size: 0.9rem;
  line-height: 1.8;
  position: absolute;
  bottom: 0;
  text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.7);
}

/* フッターナビゲーション */
.footer-nav {
  max-width: 1000px;
  margin: 0 auto 30px;
  padding: 0 20px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px 40px;
}

.footer-nav a {
  color: #151516;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 5px 0;
}

.footer-nav a:hover {
  color: #8b5a2b;
}

.footer-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #8b5a2b;
  transition: width 0.3s ease;
}

.footer-nav a:hover::after {
  width: 100%;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .footer-nav {
    gap: 15px 30px;
    font-size: 0.9rem;
  }
}

/* お問い合わせセクション */
.footer-section {
  max-width: 600px;
  margin: 0 auto 20px;
  text-align: center;
}

.footer-section h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #555;
  display: inline-block;
  opacity: 0.8;
}

.footer-contact {
  margin-top: 20px;
}

.footer-contact p {
  margin: 5px 0;
}

.footer-contact a {
  color: #151516;
  text-decoration: none;
  font-weight: bold;
  transition: opacity 0.3s ease;
}

.footer-contact a:hover {
  color: #151516;
  text-decoration: underline;
  opacity: 0.8;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #555;
  font-size: 0.8rem;
  color: #333;
}

/* Responsive */
@media (max-width: 860px) {
  .footer {
    font-size: 0.85rem;
    padding: 30px 0 15px;
  }
  
  .footer-section {
    width: 48%;
    margin-bottom: 20px;
  }
  
  .footer-section h3 {
    font-size: 1rem;
    margin-bottom: 15px;
    padding-bottom: 8px;
  }
  
  .footer-links li {
    margin-bottom: 6px;
  }
}

@media (max-width: 480px) {
  .footer {
    font-size: 0.8rem;
    padding: 25px 0 10px;
  }
  
  .footer-section {
    width: 100%;
    margin-bottom: 15px;
  }
  
  .footer-section h3 {
    font-size: 0.95rem;
    margin-bottom: 12px;
  }
  
  .footer-links li {
    margin-bottom: 5px;
  }
  
  .footer-bottom {
    font-size: 0.7rem;
    margin-top: 20px;
    padding-top: 15px;
  }
}