/* ===== お問い合わせページ専用スタイル ===== */

/* ベースレイアウト（共通） */
.page-header {
  background-color: var(--brand);
  color: white;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.page-header h1 {
  font-size: 40px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.1em;
  position: relative;
  margin-bottom: 10px;
}

@media (max-width: 768px) {
  .page-header h1 {
  font-size: 32px;
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.1em;
  position: relative;
  margin-bottom: 10px;
}
}

.page-header .subtitle {
  font-size: 18px;
  margin: 12px 0 0;
  opacity: 0.9;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.en-subtitle {
  font-size: 0.9em;
  opacity: 0.8;
  font-weight: 300;
  letter-spacing: 0.02em;
}


/* メインコンテンツ */
.contact-content {
  padding: 80px 0;
  max-width: 800px;
}

.content-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 48px;
  position: relative;
  margin-top: -60px;
  animation: slideIn 0.6s ease-out forwards;
}

@media (max-width: 768px) {
  .content-card {
    padding: 32px 24px;
    margin-top: -40px;
  }
}

/* フォーム導入部 */
.contact-intro {
  text-align: center;
  margin-bottom: 48px;
}

.contact-intro h2 {
  margin: 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.contact-intro h2 .ja {
  font-size: 24px;
  color: var(--ink);
}

.contact-intro h2 .en {
  font-size: 16px;
}



/* フォームスタイル */
.contact-form {
  display: grid;
  gap: 32px;
}

.form-group {
  display: grid;
  gap: 8px;
}

.intro-text {
  margin-top: 80px;
}