/* ========================================
   お問い合わせページ専用CSS（統一版）
   ======================================== */

/* ── CONTACT INTRO SECTION ─────────── */
.contact-intro {
  background: #89cfeb;
  padding: 150px 0 60px;
  text-align: center;
}

.contact-intro-content {
  max-width: 800px;
  margin: 0 auto;
}

/* Contact Us 英語テキスト */
.contact-intro-en {
  display: block;
  font-family: var(--font-en);
  font-weight: 300;
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--clr-text);
  margin-bottom: 8px;
}

/* ご相談・お問い合わせ 見出し */
.section-title {
  text-align: center;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--clr-primary);
  font-weight: 700;
  margin-bottom: var(--space-xl);
  line-height: 1.4;
}

/* サブ見出し */
.contact-intro-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 40px;
  line-height: 1.6;
}

/* 本文テキスト */
.contact-intro-text {
  margin-bottom: 40px;
}

.contact-intro-text p {
  font-size: clamp(0.9rem, 2vw, 1rem);
  line-height: 1.8;
  color: var(--clr-text);
  margin-bottom: 24px;
}

.contact-intro-text p:last-child {
  margin-bottom: 0;
}

/* イラスト */
.contact-intro-illus {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.contact-intro-illus img {
  width: auto;
  height: 200px;
  object-fit: contain;
}

/* スマホサイズ */
@media (max-width: 768px) {
  .contact-intro {
    padding: 100px 0 40px;
  }

  .contact-intro-illus img {
    height: 160px;
  }
}

/* ── PHONE CONTACT SECTION ─────────── */
.phone-contact-section {
  background: #def0ff;
  padding: 80px 0;
  text-align: center;
}

/* 角丸の青い帯の中に白抜き文字 */
.phone-contact-title {
  display: block;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 700;
  padding: 16px 48px;
  border-radius: 50px;
  margin: 0 auto 40px;
  width: 800px;
  max-width: 100%;
}

.phone-contact-company {
  font-size: clamp(1.2rem, 2vw, 1rem);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 16px;
}

.phone-contact-number {
  margin-bottom: 24px;
}

.phone-contact-number a {
  font-size: 50px;
  font-weight: 700;
  color: var(--clr-primary);
  text-decoration: none;
  transition: opacity 0.3s;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
}

.phone-contact-number a:hover {
  opacity: 0.7;
}

.phone-contact-hours {
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 8px;
}

.phone-contact-note {
  font-size: clamp(0.85rem, 1.8vw, 0.95rem);
  color: var(--clr-text-lt);
  font-weight: 400;
}

@media (max-width: 768px) {
  .phone-contact-section {
    padding: 60px 0;
  }

  .phone-contact-number a {
    font-size: 36px;
  }

  .phone-contact-title {
    width: 540px;
  }
}

/* ── MAIL FORM SECTION ─────────── */
.mail-form-section {
  padding: 80px 0;
  background: var(--clr-white);
}

.mail-form-section .container {
  max-width: 800px;
}

/* 角丸の青い帯の中に白抜き文字 */
.mail-form-header {
  display: block;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-weight: 700;
  padding: 16px 48px;
  border-radius: 50px;
  margin: 0 auto 40px;
  text-align: center;
  width: 800px;
  max-width: 100%;
}

/* フォームグループ */
.form-group {
  margin-bottom: 32px;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 1rem;
  color: var(--clr-text);
  margin-bottom: 12px;
}

.form-group label.required::after {
  content: " *";
  color: #ef4444;
  font-weight: 700;
}

/* 入力フィールド */
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-jp);
  color: var(--clr-text);
  transition: border-color var(--dur-fast);
  background: var(--clr-white);
}

.form-group input[type="text"]:focus,
.form-group input[type="tel"]:focus,
.form-group input[type="email"]:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.6;
}

.form-group small {
  display: block;
  margin-top: 8px;
  color: var(--clr-text-lt);
  font-size: 0.9rem;
  font-weight: 400;
}

/* ラジオボタン・チェックボックス */
.radio-group,
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.radio-label,
.checkbox-label {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--dur-fast);
  cursor: pointer;
  font-weight: 700;
}

.radio-label:hover,
.checkbox-label:hover {
  background: var(--clr-bg-gray);
}

.radio-label input[type="radio"],
.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

/* 個人情報保護方針 */
.privacy-check {
  background: #fffbeb;
  border: 2px solid #fbbf24;
  padding: 24px;
  border-radius: var(--radius-sm);
  margin-top: 32px;
}

.privacy-check label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-weight: 700;
}

.privacy-check input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.privacy-check a {
  color: var(--clr-primary);
  text-decoration: underline;
}

/* 送信ボタン */
.form-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 40px;
  width: 256.41px;
  border-radius: 10px;
  font-family: var(--font-jp);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.02em;
  transition: background var(--dur-mid) var(--ease-btn),
              color var(--dur-mid) var(--ease-btn),
              box-shadow var(--dur-mid) var(--ease-btn),
              transform var(--dur-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: 0 4px 14px rgba(84, 136, 211, 0.35);
}

.btn-primary:hover {
  background: var(--clr-white);
  color: var(--clr-primary);
  box-shadow: 0 6px 24px rgba(84, 136, 211, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--clr-accent);
  color: var(--clr-text);
  box-shadow: 0 4px 14px rgba(255, 199, 44, 0.35);
}

.btn-secondary:hover {
  background: var(--clr-accent-dk);
  color: var(--clr-text);
  box-shadow: 0 6px 24px rgba(255, 199, 44, 0.4);
  transform: translateY(-2px);
}

/* 矢印アイコン */
.btn-arrow {
  display: inline-block;
  font-family: var(--font-en);
  font-weight: 800;
  transition: transform var(--dur-mid) var(--ease-btn);
  font-size: 1.2em;
}

.btn:hover .btn-arrow {
  transform: translateX(10px);
}

/* 注意事項 */
.form-note {
  margin-top: 32px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--clr-text-lt);
  font-weight: 400;
}

.form-note p {
  margin-bottom: 8px;
}

.form-note p:last-child {
  margin-bottom: 0;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .mail-form-section {
    padding: 60px 0;
  }

  .mail-form-header {
    width: 540px;
  }

  .form-group {
    margin-bottom: 24px;
  }

  .form-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* ========================================
   確認画面・完了画面・エラー画面 共通
   ======================================== */

/* フォームヘッダー（角丸の青い帯） */
.form-header {
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: 6rem 2rem 3rem;
  text-align: center;
  border-radius: 16px 16px 0 0;
}

.form-header h1 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 1rem;
  font-family: var(--font-jp);
}

.form-header .lead {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 400;
  opacity: 0.95;
}

/* フォームメイン */
.form-main {
  background: var(--clr-white);
  padding: 3rem 2rem;
  border-radius: 0 0 16px 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* コンテナ */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ── 確認画面専用スタイル ─────────── */
.confirm-content {
  max-width: 800px;
  margin: 0 auto;
}

.confirm-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 3rem;
}

.confirm-table th,
.confirm-table td {
  padding: 1.25rem;
  border-bottom: 2px solid var(--clr-border);
  text-align: left;
  font-size: 1rem;
}

.confirm-table th {
  background: var(--clr-bg-gray);
  font-weight: 700;
  color: var(--clr-primary);
  width: 35%;
  vertical-align: top;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.confirm-table td {
  color: var(--clr-text);
  font-weight: 700;
}

.message-cell {
  white-space: pre-wrap;
  line-height: 1.8;
}

@media (max-width: 768px) {
  .form-header {
    padding: 4rem 1.5rem 2rem;
  }

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

  .confirm-table {
    display: block;
  }

  .confirm-table tr {
    display: block;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--clr-border);
    padding-bottom: 1rem;
  }

  .confirm-table th,
  .confirm-table td {
    display: block;
    width: 100%;
    padding: 0.75rem 0;
    border-bottom: none;
  }

  .confirm-table th {
    background: none;
    padding-bottom: 0.5rem;
    border-radius: 0;
  }
}

/* ── 完了画面専用スタイル ─────────── */
.thanks-container {
  margin-top: 2rem;
  margin-bottom: 4rem;
}

.thanks-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.thanks-message {
  margin-bottom: 3rem;
}

.message-main {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.message-note {
  color: var(--clr-text);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.attention-box {
  background: #fffbeb;
  border: 2px solid #fbbf24;
  padding: 2rem;
  border-radius: var(--radius-md);
  text-align: left;
  margin-top: 2rem;
}

.attention-box h3 {
  color: #92400e;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.attention-box ul {
  list-style: none;
  padding: 0;
}

.attention-box li {
  padding: 0.75rem 0 0.75rem 1.75rem;
  position: relative;
  color: #78350f;
  font-weight: 700;
  line-height: 1.6;
}

.attention-box li::before {
  content: "・";
  position: absolute;
  left: 0;
  color: #f59e0b;
  font-weight: 700;
  font-size: 1.2em;
}

/* 電話でのお問い合わせボックス */
.phone-contact {
  margin-top: 3rem;
  padding: 2.5rem;
  background: #def0ff;
  border-radius: var(--radius-md);
}

.phone-contact h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
  color: var(--clr-primary);
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 700;
}

.phone-box {
  background: var(--clr-white);
  padding: 2.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.phone-title {
  font-weight: 700;
  color: var(--clr-text);
  font-size: 1rem;
  margin-bottom: 1rem;
}

.phone-number {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin: 1.5rem 0;
}

.phone-number a {
  color: var(--clr-primary);
  text-decoration: none;
  font-family: var(--font-en);
  letter-spacing: 0.05em;
  transition: opacity var(--dur-fast);
}

.phone-number a:hover {
  opacity: 0.7;
}

.phone-hours {
  color: var(--clr-text);
  font-weight: 700;
  font-size: 1rem;
  margin-top: 1rem;
}

.phone-note {
  font-size: 0.9rem;
  color: var(--clr-text-lt);
  font-weight: 400;
  margin-top: 0.75rem;
}

/* ── エラー画面専用スタイル ─────────── */
.error-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.error-message {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #ef4444;
  font-weight: 700;
  margin-bottom: 2rem;
  padding: 2rem;
  background: #fef2f2;
  border: 2px solid #ef4444;
  border-radius: var(--radius-md);
  line-height: 1.8;
}

/* レスポンシブ調整 */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }

  .phone-contact {
    padding: 1.5rem;
  }

  .phone-box {
    padding: 1.5rem;
  }

  .phone-number {
    font-size: 1.75rem;
  }

  .attention-box {
    padding: 1.5rem;
  }
}