/* ▼▼▼ ベース設定 ▼▼▼ */
body {
  margin: 0;
  font-family: 'Helvetica Neue', sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

section {
  padding: 2rem 1rem;
  max-width: 600px;
  margin: 0 auto;
}

h1, h2 {
  margin-bottom: 1rem;
}


/* ▼▼▼ ヘッダー ▼▼▼ */
.site-header {
  background-image: url('images/header.png');
  background-size: cover;
  background-position: center;
  color: white;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.4);
}

.header-inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-header h1 {
  font-size: 2.5rem;
  margin: 0;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

.site-nav ul {
  list-style: none;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  color: white;
  font-weight: bold;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.6);
  transition: color 0.3s;
}

.site-nav a:hover {
  color: #1abc9c;
}


/* ▼▼▼ ヒーロー ▼▼▼ */
.hero {
  background-image: url('images/hero.png');
  background-size: cover;
  background-position: center;
  height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.overlay {
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  padding: 2rem;
  border-radius: 10px;
}

.hero h1 {
  font-size: 2.8rem;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 4rem;
  }
}


/* ▼▼▼ サービス紹介 ▼▼▼ */
.service {
  text-align: center;
  max-width: 800px;
}


/* ▼▼▼ スタッフ紹介（一覧） ▼▼▼ */
.staff-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 20px;
}

.staff-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.3s;
  text-align: center;
  width: 200px;
}

.staff-card:hover {
  transform: translateY(-5px);
}

.staff-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-bottom: 1px solid #eee;
}

.staff-card h2 {
  font-size: 1.1rem;
  padding: 0.8rem;
  margin: 0;
  text-align: center;
}

/* 仮のスタッフカード */
.staff-card.placeholder img {
  background-color: #ddd;
  display: block;
  height: 180px;
  width: 100%;
}

.staff-card.placeholder h2 {
  color: #aaa;
  font-style: italic;
}

.back-link {
  text-align: center;
  margin-top: 2rem;
}

/* ▼▼ スタッフ紹介リンクバナー ▼▼ */
/* 親：中央寄せ */
.staff-link-section {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
  padding: 0;
}

/* 子：最大横幅を任意に拡大可能 */
.staff-banner-link {
  display: block;
  width: 100%;
  max-width: 1500px; /* ← 必要に応じてもっと広げてもOK */
  position: relative;
}

/* 画像バナーの見た目 */
.staff-banner {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.staff-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background 0.3s;
}

.staff-banner-link:hover .staff-banner-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.staff-banner-text {
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}


/* ▼▼▼ コース紹介 ▼▼▼ */
#course {
  padding: 2rem 1rem;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.course-table {
  margin: 1rem auto;
  width: 100%;
  max-width: 600px;
  border-collapse: collapse;
}

.course-table th, .course-table td {
  border: 1px solid #ccc;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  text-align: center;
}

.course-table th {
  background-color: #f0f0f0;
}

.transport-fee {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #555;
}


/* ▼▼▼ 予約フォーム ▼▼▼ */
.form form {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
  padding: 1.5rem;
}

.form label {
  margin-top: 1rem;
  font-weight: bold;
}

.form input,
.form select,
.form button {
  padding: 0.75rem;
  margin-top: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
}

.form button {
  background-color: #1abc9c;
  color: white;
  border: none;
  margin-top: 2rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

.form button:hover {
  background-color: #16a085;
}

.time-select {
  display: flex;
  gap: 10px;
  margin-bottom: 1rem;
}

.terms-section {
  text-align: center;
  padding: 2rem 1rem;
  max-width: 800px;
  margin: 0 auto;
}

.form h2 {
  text-align: center;
}


/* ▼▼▼ モーダル（スタッフ詳細） ▼▼▼ */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  justify-content: center;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
}

.modal-content {
  background: #fff;
  padding: 2rem;
  max-width: 700px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 10px;
  position: relative;
  box-sizing: border-box;
}

.close {
  position: fixed;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10001;
  background: rgba(255, 255, 255, 0.7);
  padding: 4px 10px;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}


.slider {
  position: relative;
  text-align: center;
  margin-bottom: 1rem;
}

.slider img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
}

.slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.4);
  color: white;
  border: none;
  font-size: 2rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
}

.slide-btn.left {
  left: 0;
}

.slide-btn.right {
  right: 0;
}

.modal-details p {
  margin: 0.5rem 0;
  font-size: 0.95rem;
  line-height: 1.4;
}

.modal-details h2 {
  margin-top: 0;
}

.reserve-link {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: #1abc9c;
  color: white;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s;
}

.reserve-link:hover {
  background-color: #16a085;
}



/* ▼▼▼ レスポンシブ ▼▼▼ */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .course-table th, .course-table td {
    font-size: 0.85rem;
    padding: 0.5rem;
  }

  .form input,
  .form select,
  .form button {
    font-size: 0.95rem;
  }

  .staff-card {
    width: 45%;
  }
}


/* ▼▼▼ フッター ▼▼▼ */
footer {
  text-align: center;
  padding: 2rem 0;
  font-size: 0.9rem;
  background-color: #000; /* 背景を黒に */
  color: #fff; /* 文字を白に */
}


/* ▼▼▼ スタッフ募集ページ用 ▼▼▼ */

form label {
  margin-top: 1rem;
  font-weight: bold;
  display: block;
}

form input,
form textarea,
form button {
  width: 100%;
  padding: 0.75rem;
  margin-top: 0.5rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
  box-sizing: border-box;
}

form button {
  background-color: #1abc9c;
  color: white;
  border: none;
  margin-top: 2rem;
  cursor: pointer;
  transition: background-color 0.3s;
}

form button:hover {
  background-color: #16a085;
}

.recruit-title {
  text-align: center;
  font-size: 2rem;
  margin-top: 2rem;
  margin-bottom: 1.5rem;
}

.section-title {
  text-align: center;
}



/* ▼ 予約の流れ ▼ */
.booking-flow {
  text-align: center;
  padding: 2rem 1rem;
  background-color: #f9f9f9;
}

.flow-steps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.step-card {
  background: white;
  border: 1px solid #ddd;
  border-radius: 12px;
  padding: 1rem;
  width: 260px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.step-card .icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.step-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}






/* ▼ ハンバーガーメニュー用 ▼ */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: white;
  cursor: pointer;
  position: absolute; /* ←これが重要！ */
  top: 1rem;
  right: 1rem;
  z-index: 1100; /* メニューより上に出す */
}


@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .site-nav ul {
    display: none;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.9);
    position: absolute;
    top: 80px;
    right: 0;
    width: 100%;
    padding: 1rem;
    text-align: center;
  }

  .site-nav ul.active {
    display: flex;
  }

  .site-nav a {
    color: white;
    padding: 1rem 0;
    display: block;
    font-size: 1.2rem;
  }
}

@media (min-width: 769px) {
  .site-nav ul {
    display: flex;
  }
}


/* ▼ 18禁チェック ▼ */

.age-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0,0,0,0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.age-modal-content {
  background: white;
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.age-modal-buttons {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.age-modal button {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: bold;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

.age-modal button:first-child {
  background-color: #1abc9c;
  color: white;
}

.age-modal button:last-child {
  background-color: #ccc;
  color: #333;
}

/* ▼ 角丸なくす ▼ */
* {
  border-radius: 0 !important;
}