/* 基本スタイル */
:root {
  --primary-color: #004c99;
  --secondary-color: #cce7ff;
  --accent-color: #ff6600;
  --text-color: #333;
  --background-color: #f9f9f9;
}

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

body {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

/* ヘッダー */
header {
  background-color: var(--secondary-color);
  padding: 1.5rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.logo-image {
  height: 80px;
  margin-right: 1.5rem;
  transition: height 0.3s ease;
}

.logo-text {
  height: 50px;
  transition: height 0.3s ease;
}

/* ナビゲーションの更新されたスタイル */
nav {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

nav a {
  color: var(--primary-color);
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  margin: 0.5rem;
  border-radius: 25px;
  transition: all 0.3s ease;
  font-size: 1.1rem;
  font-weight: bold;
  background-color: white;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border: 2px solid var(--primary-color);
}

nav a:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}

nav a:active {
  transform: translateY(-1px);
  box-shadow: 0 3px 4px rgba(0, 0, 0, 0.1);
}

/* メインコンテンツ */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.hero {
  background-color: var(--primary-color);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
  border-radius: 10px;
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.cta-button {
  background-color: var(--accent-color);
  color: white;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  border: none;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #e65c00;
}

/* サービス紹介セクション */
.section-padding {
  padding: 4rem 0;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-item {
  background-color: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}

.service-item:hover {
  transform: translateY(-5px);
}

.service-item h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* 施設の特徴セクション */
#features {
  background-color: var(--secondary-color);
  padding: 4rem 2rem;
  border-radius: 10px;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
}

.feature-list li::before {
  content: "・";
  color: var(--primary-color);
  font-size: 1.5rem;
  position: absolute;
  left: 0;
  top: -0.2rem;
}

/* アクセス情報セクション */
.access-info {
  background-color: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.access-info p {
  margin-bottom: 1rem;
}

.access-info a {
  color: var(--primary-color);
  text-decoration: none;
}

.access-info a:hover {
  text-decoration: underline;
}

/* フッター */
footer {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
}

/* フォーム関連のスタイル - 更新版 */
main #contact-form {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

main #contact-form h2 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  text-align: center;
}

main #contact-form form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

main #contact-form label {
  display: block;
  margin-bottom: 0.3rem;
  color: var(--primary-color);
  font-weight: bold;
}

main #contact-form input[type="text"],
main #contact-form input[type="email"],
main #contact-form textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--secondary-color);
  border-radius: 5px;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

main #contact-form input[type="text"]:focus,
main #contact-form input[type="email"]:focus,
main #contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 76, 153, 0.1);
}

main #contact-form button[type="submit"] {
  background-color: var(--accent-color);
  color: white;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
  font-weight: bold;
  font-size: 1rem;
  text-align: center;
  width: 100%;
  margin-top: 1rem;
}

main #contact-form button[type="submit"]:hover {
  background-color: #e65c00;
}

/* 直接お問い合わせセクションのスタイル */
main #contact-info {
  background-color: var(--secondary-color);
  padding: 1.5rem;
  border-radius: 10px;
  margin-top: 2rem;
}

main #contact-info h2 {
  color: var(--primary-color);
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

main #contact-info p {
  margin-bottom: 0.5rem;
}

/* レスポンシブデザイン */
@media screen and (max-width: 768px) {
  .logo-container {
    flex-direction: column;
    align-items: center;
  }

  .logo-image {
    height: 70px;
    margin-bottom: 0.75rem;
    margin-right: 0;
  }

  .logo-text {
    height: 40px;
  }

  nav a {
    font-size: 1rem;
    padding: 0.6rem 1.2rem;
    margin: 0.25rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

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

  .cta-button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }

  main #contact-form {
    padding: 1.5rem;
  }

  main #contact-form h2 {
    font-size: 1.3rem;
  }

  main #contact-form button[type="submit"] {
    padding: 0.6rem 1rem;
  }
}

/* 大画面デバイス用の調整 */
@media screen and (min-width: 1200px) {
  .logo-image {
    height: 100px;
  }
}