/* =========================================
   styles/pages/contact.css
   お問い合わせページ固有
========================================= */

/* ページヘッダー */
.page-header {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg) 0;
  text-align: center;
}
.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}
.page-header p {
  color: var(--color-accent);
  font-weight: bold;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* セクション */
.section {
  padding: var(--spacing-xl) 0;
}

/* フォーム（カード） */
.form-container {
  max-width: 700px;
  margin: 0 auto;
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.form-intro {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  color: rgba(0, 0, 0, 0.75);
}

/* フィールド */
.form-group {
  margin-bottom: 1.5rem;
}

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

.required-badge {
  background-color: #ef4444;
  color: white;
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: 2px;
  margin-left: 8px;
  vertical-align: middle;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(180, 150, 88, 0.12);
}

.form-textarea {
  height: 200px;
  resize: vertical;
}

/* 同意 */
.form-consent {
  margin: 2rem 0;
  padding: 1.5rem;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 4px;
  text-align: center;
}

.checkbox-wrapper {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.checkbox-input {
  width: 20px;
  height: 20px;
  margin-right: 10px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.checkbox-text {
  font-weight: bold;
}

/* 送信ボタン */
.form-submit {
  text-align: center;
}

.btn-submit {
  width: 100%;
  max-width: 300px;
  appearance: none;
}

.btn-submit:disabled {
  background-color: #cbd5e1;
  border-color: #cbd5e1;
  cursor: not-allowed;
  color: #64748b;
}

/* ============================
   Form result (success / error)
   ============================ */

/* 初期状態は必ず非表示（JSで表示） */
#form-success,
#form-error {
  display: none;
  margin-top: 20px;
}

#form-success {
  padding: 28px;
  border-radius: 16px;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.06);
}

#form-success h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--color-primary);
}

#form-success p {
  margin: 0 0 18px;
  color: rgba(0, 0, 0, 0.7);
  line-height: 1.8;
}

#form-error {
  padding: 16px 18px;
  border-radius: 12px;
  border: 1px solid rgba(220, 38, 38, 0.25);
  background: rgba(220, 38, 38, 0.06);
  color: rgba(180, 0, 0, 0.9);
  line-height: 1.7;
}

/* 電話案内 */
.other-contact {
  margin-top: 4rem;
  text-align: center;
  border-top: 1px solid #eee;
  padding-top: 4rem;
}

.other-contact h2 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.contact-info-box {
  display: inline-block;
  background-color: var(--color-bg);
  padding: 1.5rem 3rem;
  border-radius: 8px;
  margin-top: 1rem;
}

.contact-tel {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-primary);
  display: block;
  margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .form-container {
    padding: 1.5rem;
  }
}

@media (max-width: 640px) {
  #form-success {
    padding: 20px;
    border-radius: 14px;
  }

  #form-success h3 {
    font-size: 20px;
  }

  #form-reset {
    width: 100%;
  }
}