/* Bootstrap カスタムスタイル */
:root {
  --biscuit: #F4A259;
  --text: #333;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', sans-serif;
  color: var(--text);
}

/* Biscuitカラーのボタン */
.btn-biscuit {
  background-color: var(--biscuit);
  border-color: var(--biscuit);
}

.btn-biscuit:hover {
  background-color: #e69349;
  border-color: #e69349;
  color: white;
}

.btn-outline-biscuit {
  color: var(--biscuit);
  border-color: var(--biscuit);
}

.btn-outline-biscuit:hover {
  background-color: var(--biscuit);
  border-color: var(--biscuit);
  color: white;
}

/* ヒーローセクション */
.hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.7), rgba(255, 248, 240, 0.9));
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-content .container {
  padding: 100px 15px;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  color: #333;
}

.hero .lead {
  font-size: 1.25rem;
  color: #666;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .hero-image-wrapper {
    min-height: 400px;
  }
  
  .hero-content .container {
    padding: 60px 15px;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero .lead {
    font-size: 1.1rem;
  }
}

@media (max-width: 576px) {
  .hero-image-wrapper {
    min-height: 350px;
  }
  
  .hero-content .container {
    padding: 40px 15px;
  }
}

/* セクション間隔 */
section.py-5 {
  padding: 60px 0 !important;
}

@media (max-width: 768px) {
  section.py-5 {
    padding: 40px 0 !important;
  }
}

/* テキストカラー */
.text-biscuit {
  color: var(--biscuit) !important;
}

/* カード */
.card-custom {
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  height: 100%;
}

.card-custom:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card-custom h3 {
  color: var(--biscuit);
  margin-bottom: 1rem;
}

/* 確認テーブル */
table.confirm,
.table th,
.table td {
  vertical-align: middle;
}

.table th {
  white-space: nowrap;
}

/* フォームスタイル */
.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

fieldset {
  border: 1px solid #dee2e6;
  border-radius: 0.375rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

legend {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--biscuit);
  padding: 0 0.5rem;
  width: auto;
  margin-bottom: 1rem;
}

/* ナビゲーション */
.navbar-brand {
  padding-top: 0;
  padding-bottom: 0;
}

.navbar-brand .logo-img {
  height: 36px;
  width: auto;
}

@media (max-width: 991.98px) {
  .navbar-brand .logo-img {
    height: 32px;
  }
}

.navbar-nav .nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem;
}

.navbar-nav .nav-link:hover {
  color: var(--biscuit);
}

/* CTAs */
.ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 576px) {
  .ctas {
    flex-direction: column;
  }
  
  .ctas .btn {
    width: 100%;
  }
}