/* ===================================================
   contact.css — /contact ページ専用スタイル
   =================================================== */

/* ===== ラッパー ===== */
.contact-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== フォーム ===== */
.contact-form-wrap { padding: 8px 0 48px; }

.contact-form { max-width: 640px; margin: 0 auto; }

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

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group .required {
  color: #c0392b;
  font-size: 0.75rem;
  margin-left: 4px;
}

.form-group .optional {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 400;
  margin-left: 4px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1rem;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 160px;
  line-height: 1.7;
}

/* ===== チェックボックス ===== */
.form-group--checkbox { margin-top: 8px; }

label.checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--primary);
}

.checkbox-label a {
  color: var(--primary);
  text-decoration: underline;
}

.privacy-link-icon {
  margin-left: 3px;
  font-size: 0.7em;
  vertical-align: middle;
}

/* ===== バリデーションエラー ===== */
.form-error {
  margin-top: 6px;
  font-size: 0.82rem;
  color: #c0392b;
}

/* ===== 送信ボタン ===== */
.form-submit {
  margin-top: 32px;
  width: 100%;
  padding: 16px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
  transition: background 0.3s, transform 0.2s;
}

.form-submit:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
}

/* ===== 準備中バナー ===== */
.contact-coming-soon-banner {
  max-width: 640px;
  margin: 0 auto 24px;
  padding: 16px 20px;
  background: #f5f5f5;
  border-left: 4px solid var(--text-muted);
  border-radius: 4px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-coming-soon-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--white);
  background: var(--text-muted);
  padding: 2px 8px;
  border-radius: 3px;
  white-space: nowrap;
}

.contact-coming-soon-banner p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

/* ===== フォームグレイアウト ===== */
.contact-form-wrap--disabled {
  opacity: 0.45;
  filter: grayscale(0.3);
  pointer-events: none;
  user-select: none;
}

/* ===== 送信成功ブロック ===== */
.contact-success {
  max-width: 640px;
  margin: 0 auto;
  padding: 40px 0 64px;
}

.contact-success h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  color: var(--primary);
  margin-bottom: 28px;
}

.contact-success-dl {
  background: var(--bg-cream);
  border-radius: 8px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 14px 16px;
  font-size: 0.9rem;
}

.contact-success-dl dt {
  font-weight: 600;
  color: var(--text-muted);
  padding-top: 2px;
}

.contact-success-dl dd {
  color: var(--text);
  word-break: break-all;
}

.contact-success-content {
  white-space: pre-wrap;
  line-height: 1.7;
}

.contact-success-note {
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* ===== レスポンシブ ===== */
@media (max-width: 600px) {
  .contact-wrap { padding: 0 16px; }

  .contact-success-dl {
    grid-template-columns: 1fr;
    gap: 4px 0;
    padding: 20px;
  }

  .contact-success-dl dt { margin-top: 12px; }
  .contact-success-dl dt:first-child { margin-top: 0; }
}