/* ===================================
   Components — 共通コンポーネント
   Warm & Friendly Design (melabo01 inspired)
   =================================== */

/* --- セクションタイトル（英語ラベル＋日本語見出し 2層構造） --- */
.section-title {
  text-align: center;
  margin-bottom: 48px;
  position: relative;
}

.section-title__label {
  display: block;
  font-size: 3.5rem;
  font-weight: var(--font-weight-extra-bold, 800);
  color: var(--color-accent);
  opacity: 0.18;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  line-height: 1;
  margin-bottom: 8px;
}

.section-title__heading {
  font-size: 2rem;
  font-weight: var(--font-weight-extra-bold, 800);
  color: var(--color-primary);
  position: relative;
  letter-spacing: 0.04em;
}

.section-title__heading::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-dark));
  margin: 14px auto 0;
  border-radius: var(--radius-full);
}

/* --- ボタン --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  text-align: center;
  transition: all 0.3s ease;
  line-height: 1.4;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border: none;
  cursor: pointer;
}

.btn--primary {
  background-color: var(--color-accent);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(244, 162, 97, 0.3);
  opacity: 1;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: none;
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(46, 125, 79, 0.25);
  opacity: 1;
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.btn--white:hover {
  background-color: var(--color-bg);
  transform: translateY(-2px);
  opacity: 1;
}

.btn--line {
  background-color: var(--color-line);
  color: var(--color-white);
}

.btn--line:hover {
  background-color: #05a64b;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
  opacity: 1;
}

.btn--lg {
  padding: 18px 48px;
  font-size: 1.1875rem;
}

.btn--sm {
  padding: 12px 24px;
  font-size: 0.9375rem;
}

.btn--block {
  display: flex;
  width: 100%;
}

/* --- カード --- */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: none;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.card__body {
  padding: 24px;
}

.card__tag {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-dark);
  background-color: var(--color-accent-bg, rgba(244, 162, 97, 0.1));
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.card__title {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.5;
}

.card__date {
  font-size: 0.875rem;
  color: var(--color-text-light);
}

.card__text {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- バッジ（成績アップ等） --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-white);
  border: 2px solid var(--color-accent-light);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
}

.badge__score {
  color: var(--color-accent);
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
}

/* --- 「詳しくはこちら→」リンク --- */
.more-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  transition: gap 0.3s ease, color 0.3s ease;
}

.more-link:hover {
  gap: 10px;
  color: var(--color-primary-dark);
  opacity: 1;
}

.more-link::after {
  content: '\2192';
  font-size: 1.125rem;
}

.more-link-wrapper {
  text-align: center;
  margin-top: 32px;
}

/* --- テスティモニアルカード --- */
.testimonial {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--color-accent);
  opacity: 0.2;
  position: absolute;
  top: 8px;
  left: 16px;
  line-height: 1;
  font-family: Georgia, serif;
}

.testimonial__text {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 12px;
  padding-top: 16px;
}

.testimonial__author {
  font-size: 0.875rem;
  color: var(--color-text-light);
  text-align: right;
}

/* --- グリッドレイアウト --- */
.grid {
  display: grid;
  gap: 24px;
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* --- テーブル --- */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.price-table th,
.price-table td {
  padding: 14px 16px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.price-table thead th {
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
}

.price-table tbody th {
  background-color: var(--color-bg-alt);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
}

.price-table tbody td {
  font-weight: var(--font-weight-medium);
  background-color: var(--color-white);
}

/* --- FAQ --- */
.faq-item {
  background-color: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 28px;
  margin-bottom: 16px;
  border: none;
  transition: box-shadow 0.3s ease;
}

.faq-item:hover {
  box-shadow: var(--shadow-md);
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-item__question {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  padding-left: 2em;
  position: relative;
  margin-bottom: 12px;
}

.faq-item__question::before {
  content: 'Q.';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
  font-size: 1.125rem;
}

.faq-item__answer {
  font-size: 1rem;
  color: var(--color-text-light);
  padding-left: 2em;
  position: relative;
  line-height: 1.8;
}

.faq-item__answer::before {
  content: 'A.';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  font-size: 1.125rem;
}

/* --- ページヘッダー（共通） --- */
.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: 60px 0 48px;
  text-align: center;
}

.page-header__title {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
}

.page-header__breadcrumb {
  margin-top: 12px;
  font-size: 0.875rem;
  opacity: 0.9;
}

.page-header__breadcrumb a {
  color: var(--color-white);
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.page-header__breadcrumb a:hover {
  opacity: 1;
}

/* --- CTAセクション（お問い合わせCTA 共通） --- */
.contact-cta {
  background: linear-gradient(135deg, var(--color-accent) 0%, #E88A40 100%);
  color: var(--color-white);
  text-align: center;
  padding: 64px 0;
  border-radius: 0;
}

.contact-cta h2,
.contact-cta h3 {
  color: var(--color-white);
}

.contact-cta p {
  color: rgba(255, 255, 255, 0.95);
}

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }

  .section-title__label {
    font-size: 2.5rem;
  }

  .section-title__heading {
    font-size: 1.625rem;
  }

  .section-title {
    margin-bottom: 36px;
  }

  .page-header {
    padding: 48px 0 36px;
  }

  .page-header__title {
    font-size: 1.75rem;
  }

  .contact-cta {
    padding: 48px 0;
  }

  .faq-item {
    padding: 20px 20px;
  }
}

@media (max-width: 480px) {
  .grid--2 { grid-template-columns: 1fr; }
  .grid--3 { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }

  .section-title__label {
    font-size: 2.25rem;
  }

  .section-title__heading {
    font-size: 1.375rem;
  }

  .btn--lg {
    padding: 16px 32px;
    font-size: 1.0625rem;
  }

  .page-header {
    padding: 40px 0 32px;
  }

  .page-header__title {
    font-size: 1.5rem;
  }

  .faq-item {
    padding: 16px 16px;
  }
}