@charset "UTF-8";

/* ============================
   /contact/ 専用レイアウト
   すべて .contact-page 配下に限定
   ============================ */
.contact-page .page-title {
  padding: 36px 0 12px;
  background: #f7fbf7;
}
.contact-page .intro {
  padding: 12px 0 72px;
}

/* コンテンツ最大幅をやや細めにして読みやすく */
.contact-page .prose {
  max-width: 760px;
  margin: 0 auto;
}

/* 見出し */
.contact-page h1 {
  font-size: clamp(1.6rem, 2.2vw, 2.1rem);
  line-height: 1.25;
  margin: 0 0 6px;
  font-weight: 700;
}
.contact-page .lead {
  color: #555;
  margin: 0;
}

/* セクション見出し */
.contact-page h2 {
  font-size: 1.25rem;
  margin: 28px 0 14px;
  padding-left: 14px;
  border-left: 4px solid #1f8a3a; /* ブランドのグリーン */
}

/* --- アラート/エラー --- */
.contact-page .form-alert {
  border-radius: 12px;
  padding: 12px 14px;
  margin: 12px 0 18px;
  background: #f6faf6;
  box-shadow: 0 2px 10px rgba(0,0,0,.04);
}
.contact-page .form-alert.error {
  background: #fff5f5;
  border: 1px solid #f3c2c2;
  color: #b50000;
}

/* --- 入力フォーム --- */
.contact-page .contact-form {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(0,0,0,.06);
  padding: 18px;
  margin: 16px 0 0;
}

.contact-page .form-field {
  margin-bottom: 14px;
}
.contact-page .form-field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}
.contact-page .req { color: #d74b37; font-weight: 700; }

.contact-page input[type="text"],
.contact-page input[type="email"],
.contact-page textarea {
  width: 100%;
  font: inherit;
  color: #1b1b1b;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 12px 12px;
  outline: none;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.contact-page textarea { resize: vertical; min-height: 140px; }

.contact-page input:focus,
.contact-page textarea:focus {
  border-color: #1f8a3a;
  box-shadow: 0 0 0 3px rgba(31,138,58,.12);
}

.contact-page .field-error {
  margin-top: 6px;
  color: #b50000;
  font-size: .92rem;
}

/* --- ボタン --- */
.contact-page .form-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.contact-page .btn {
  appearance: none;
  border: 1px solid #cfd8cf;
  background: #fff;
  color: #1b1b1b;
  padding: 12px 18px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
  transition: box-shadow .15s ease, transform .02s ease, background .15s ease, border-color .15s ease;
}
.contact-page .btn:hover {
  box-shadow: 0 4px 14px rgba(0,0,0,.08);
}
.contact-page .btn:active { transform: translateY(1px); }

.contact-page .btn.primary {
  background: #1f8a3a;
  border-color: #1f8a3a;
  color: #fff;
}
.contact-page .btn.primary:hover {
  background: #197531;
  border-color: #197531;
}

/* --- 確認画面（dl） --- */
.contact-page .confirm-list {
  display: grid;
  grid-template-columns: minmax(110px, 180px) 1fr;
  gap: 8px 18px;
  margin: 6px 0 12px;
}
.contact-page .confirm-list dt {
  font-weight: 700;
  color: #444;
}
.contact-page .confirm-list dd {
  margin: 0;
  padding: 0;
}
.contact-page .confirm-list .pre {
  white-space: pre-wrap;
}

/* 「戻って修正する」フォームの上マージン */
.contact-page .mt-8 { margin-top: 24px; }

/* --- 完了画面 --- */
.contact-page .done-copy {
  background: #f6faf6;
  border: 1px solid #d9ecd9;
  border-radius: 12px;
  padding: 16px;
  color: #1b4d2a;
}

/* --- レスポンシブ --- */
@media (max-width: 640px){
  .contact-page .prose { max-width: 92vw; }
  .contact-page .contact-form { padding: 14px; }
  .contact-page .confirm-list { grid-template-columns: 1fr; }
  .contact-page .form-actions { flex-direction: column; }
  .contact-page .btn { width: 100%; text-align: center; }
}