/* プロテクションフィルムLP専用スタイル */

/* 基本カラーパレット */
:root {
  --primary-white: #ffffff;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --dark-gray: #6c757d;
  --navy-blue: #2c3e50;
  --sand-gold: #d4af37;
  --warm-beige: #f5f5dc;
  --text-dark: #2c3e50;
  --text-light: #6c757d;
  --border-light: #dee2e6;
}

/* 全体レイアウト */
body {
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--primary-white);
}

/* セクション共通スタイル */
.section-wrapper {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border-light);
}

.section-wrapper:nth-child(even) {
  background-color: var(--light-gray);
}

/* ヘッダー・タイトル */
.section-title {
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--navy-blue);
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--sand-gold), var(--warm-beige));
}

.subsection-title {
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--navy-blue);
  margin-bottom: 2rem;
  border-left: 4px solid var(--sand-gold);
  padding-left: 1rem;
}

/* ファーストビュー */
.hero-section {
  background: linear-gradient(135deg, var(--primary-white) 0%, var(--light-gray) 100%);
  padding: 5rem 0;
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--navy-blue);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 3rem;
}

/* 認定バッジ・権威性 */
.authority-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.badge-item {
  text-align: center;
  padding: 1rem;
}

.badge-item img {
  max-height: 80px;
  margin-bottom: 0.5rem;
}

/* CTA ボタン */
.cta-group {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.btn-primary-custom {
  background-color: var(--navy-blue);
  border: none;
  color: white;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-primary-custom:hover {
  background-color: #34495e;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(44, 62, 80, 0.3);
}

.btn-secondary-custom {
  background-color: var(--sand-gold);
  border: none;
  color: white;
  padding: 1rem 2rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-secondary-custom:hover {
  background-color: #b8941f;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

/* 実績カウンター */
.stats-counter {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  min-width: 150px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy-blue);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 0.5rem;
}

/* 比較表 */
.comparison-table {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  margin: 2rem 0;
}

.comparison-table table {
  width: 100%;
  margin: 0;
}

.comparison-table th {
  background-color: var(--navy-blue);
  color: white;
  padding: 1.5rem 1rem;
  font-weight: 600;
  text-align: center;
}

.comparison-table td {
  padding: 1.2rem 1rem;
  text-align: center;
  border-bottom: 1px solid var(--border-light);
}

.comparison-table tr:nth-child(even) {
  background-color: var(--light-gray);
}

.highlight-cell {
  background-color: #fff3cd !important;
  font-weight: 600;
  color: var(--navy-blue);
}

/* 料金表 */
.pricing-table {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  margin: 2rem 0;
}

.pricing-header {
  background: linear-gradient(135deg, var(--navy-blue), #34495e);
  color: white;
  padding: 2rem;
  text-align: center;
}

.pricing-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-light);
}

.pricing-item:last-child {
  border-bottom: none;
}

.pricing-name {
  font-weight: 600;
  color: var(--navy-blue);
}

.pricing-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--sand-gold);
}

.pricing-note {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 0.5rem;
}

/* 施工事例グリッド */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.gallery-item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.gallery-content {
  padding: 1.5rem;
}

.gallery-title {
  font-weight: 600;
  color: var(--navy-blue);
  margin-bottom: 0.5rem;
}

.gallery-description {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* FAQ セクション */
.faq-item {
  background: white;
  border-radius: 8px;
  margin-bottom: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.faq-question {
  padding: 1.5rem;
  font-weight: 600;
  color: var(--navy-blue);
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  position: relative;
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--sand-gold);
}

.faq-answer {
  padding: 1.5rem;
  color: var(--text-dark);
  line-height: 1.7;
}

/* 保証・権威バッジ */
.guarantee-badges {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 3rem 0;
  flex-wrap: wrap;
}

.guarantee-badge {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  min-width: 200px;
}

.guarantee-icon {
  font-size: 3rem;
  color: var(--sand-gold);
  margin-bottom: 1rem;
}

.guarantee-title {
  font-weight: 600;
  color: var(--navy-blue);
  margin-bottom: 0.5rem;
}

.guarantee-text {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* フォーム */
.contact-form {
  background: white;
  padding: 3rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  margin: 2rem 0;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  font-weight: 600;
  color: var(--navy-blue);
  margin-bottom: 0.5rem;
  display: block;
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--border-light);
  border-radius: 8px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--sand-gold);
}

/* レスポンシブ */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .stats-counter {
    gap: 1rem;
  }

  .stat-item {
    min-width: 120px;
    padding: 1rem;
  }

  .cta-group {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary-custom,
  .btn-secondary-custom {
    width: 100%;
    max-width: 300px;
  }

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

  .contact-form {
    padding: 2rem 1rem;
  }
}

/* アニメーション */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* ユーティリティクラス */
.text-navy {
  color: var(--navy-blue);
}
.text-gold {
  color: var(--sand-gold);
}
.bg-light-section {
  background-color: var(--light-gray);
}
.border-gold {
  border-color: var(--sand-gold);
}
.shadow-custom {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}