/* ================================================
   contact.css
   お問い合わせページ専用スタイル

   【カラーパレット】
   白磁 #FAF7F2 … ベース背景
   濃鼠 #3D3D3D … firstview背景・ダークセクション
   煉瓦 #A23B2C … 送信ボタン・必須マーク（CTA専用）
   蜂蜜 #BF8A24 … ラベル・アクセント線
   炭   #2D2D2D … 本文テキスト
   ================================================ */


/* 背景画像 */

/* 暗いオーバーレイ */

/* テキストエリア */


/* 大見出し */

/* 英語サブタイトル */

/* 下線（蜂蜜色） */


/* ================================
   CONTACT MAIN（フォーム＋サイドバー）
   ================================ */
.contact-main-section {
  background-color: #faf7f2;
  padding: 80px 0 100px;
}

.contact-main-inner {
  display: flex;
  align-items: flex-start;
  gap: 60px;
  width: 90%;
  max-width: 1080px;
  margin: 0 auto;
}


/* ================================
   LEFT: フォームエリア
   ================================ */
.contact-form-area {
  flex: 1;
  min-width: 0;
}

/* フォームヘッダー */
.contact-form-header {
  margin-bottom: 40px;
}

.contact-form-label-row {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.contact-form-label-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: #bf8a24;
}

.contact-form-label-line {
  display: inline-block;
  width: 48px;
  height: 1px;
  background-color: #bf8a24;
  margin-left: 12px;
}

.contact-form-title {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #2d2d2d;
  line-height: 1.4;
  margin-bottom: 10px;
}

.contact-form-desc {
  font-size: 15px;
  line-height: 1.8;
  color: #666;
  letter-spacing: 0.03em;
}

/* ---- フォーム本体 ---- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* 行単位のラッパー */
.contact-form-row {
  margin-bottom: 0;
}

/* 2列グリッド */
.contact-form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 40px;
}

/* ---- フィールド共通 ---- */
.contact-field {
  display: flex;
  flex-direction: column;
  padding-bottom: 28px;
}

/* ラベル */
.contact-field-label {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: #2d2d2d;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* 必須マーク */
.contact-required {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 12px;
  color: #a23b2c;
  letter-spacing: 0;
}

/* input / select / textarea 共通 */
.contact-field-input {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 15px;
  color: #2d2d2d;
  background-color: transparent;
  border: 1px solid #ccc;
  border-radius: 0;
  padding: 10px 12px;
  width: 100%;
  outline: none;
  transition: border-color 0.3s ease;
  -webkit-appearance: none;
  appearance: none;
}

.contact-field-input::placeholder {
  color: #aaa;
  font-size: 14px;
  font-family: "Cormorant Garamond", serif;
  letter-spacing: 0.06em;
}

.contact-field-input:focus {
  border-color: #bf8a24;
}

/* テキストエリア */
.contact-field-textarea {
  resize: vertical;
  min-height: 200px;
  line-height: 1.8;
  padding: 10px 12px;
}

/* セレクト用ラッパー（矢印表示のため） */
.contact-select-wrap {
  position: relative;
}

.contact-field-select {
  cursor: pointer;
  padding-right: 24px;
}

/* セレクト矢印 */
.contact-select-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: #888;
  pointer-events: none;
}

/* ---- FOLLOW USアイコン ---- */
.contact-follow-links a {
  color: #2d2d2d;
  transition: opacity 0.3s ease;
  font-size: 22px;
  display: inline-flex;
  align-items: center;
}

.contact-follow-links a:hover {
  opacity: 0.65;
}

/* ---- プライバシーポリシー ---- */
.contact-privacy-row {
  padding-bottom: 32px;
}

.contact-privacy-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.contact-privacy-check {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  accent-color: #a23b2c;
  cursor: pointer;
}

.contact-privacy-text {
  font-size: 14px;
  color: #555;
  letter-spacing: 0.03em;
  line-height: 1.6;
}

/* ---- 送信ボタン ---- */
.contact-submit-row {
  padding-top: 4px;
}

.contact-submit-btn {
  display: inline-block;
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: #faf7f2;
  background-color: #a23b2c;
  border: none;
  padding: 18px 0;
  width: 260px;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.contact-submit-btn:hover {
  background-color: #8a3225;
}


/* ================================
   RIGHT: サイドバー
   ================================ */
.contact-sidebar {
  flex: 0 0 300px;
  width: 300px;
  padding-top: 82px; /* フォームヘッダー高さに合わせて揃える */
}

/* DIRECT CONTACT */
.contact-direct {
  margin-bottom: 24px;
}

.contact-direct-header {
  margin-bottom: 16px;
}

.contact-direct-title-en {
  font-family: "Cormorant Garamond", serif;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: #bf8a24;
  margin-bottom: 4px;
}

.contact-direct-title-ja {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #2d2d2d;
  margin-bottom: 12px;
}

.contact-direct-border {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #bf8a24;
}

/* DIRECT CONTACT ボックス */
.contact-direct-box {
  border: 1px solid rgba(191, 138, 36, 0.3);
  border-left: 3px solid #bf8a24;
  background-color: #fff;
  padding: 24px 20px;
}

.contact-direct-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-direct-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(45, 45, 45, 0.06);
}

.contact-direct-item:first-child {
  padding-top: 0;
}

.contact-direct-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-direct-item-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #bf8a24;
  margin-bottom: 6px;
}

.contact-direct-item-value {
  font-size: 16px;
  line-height: 1.7;
  color: #2d2d2d;
  letter-spacing: 0.03em;
}

.contact-direct-item-value a {
  color: #2d2d2d;
  transition: opacity 0.3s ease;
}

.contact-direct-item-value a:hover {
  opacity: 0.7;
}

.contact-direct-note {
  font-size: 13px;
  color: #888;
  letter-spacing: 0.02em;
}

/* FOLLOW US ボックス */
.contact-follow {
  margin-bottom: 24px;
}

.contact-follow-box {
  border: 1px solid rgba(191, 138, 36, 0.3);
  background-color: #fff;
  padding: 20px;
}

.contact-follow-label {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #bf8a24;
  font-style: italic;
  margin-bottom: 10px;
}

.contact-follow-links {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 16px;
  color: #2d2d2d;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.contact-follow-divider {
  color: #ccc;
  margin: 0 8px;
}

/* 返信目安テキスト */
.contact-reply-note {
  font-size: 14px;
  line-height: 1.9;
  color: #555;
  letter-spacing: 0.03em;
}

.contact-reply-note strong {
  font-size: 16px;
  font-weight: 700;
  color: #2d2d2d;
}


/* ================================
   CTA BAND（煉瓦色帯）
   ================================ */
.contact-cta-section {
  padding: 64px 5%;
  background-color: #a23b2c;
  text-align: center;
}

.contact-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.contact-cta-heading {
  font-family: "Shippori Mincho", "Noto Serif JP", serif;
  font-size: 34px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 6px;
}

.contact-cta-sub {
  font-family: "Cormorant Garamond", serif;
  font-size: 17px;
  font-weight: 300;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 28px;
}

.contact-cta-btn {
  display: inline-block;
  font-family: "Cormorant Garamond", serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #a23b2c;
  background-color: #fff;
  padding: 18px 52px;
  min-width: 240px;
  border: 1px solid #fff;
  border-radius: 2px;
  transition: background-color 0.3s ease, color 0.3s ease;
  margin-right: 16px;
}

.contact-cta-btn:hover {
  background-color: transparent;
  color: #fff;
  letter-spacing: 0.23em;
  opacity: 1;
}

.contact-cta-info {
  font-family: "Cormorant Garamond", serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 18px;
}

.contact-cta-info a {
  color: rgba(255, 255, 255, 0.5);
}


/* ================================
   タブレット（1024px以下）
   ================================ */
@media screen and (max-width: 1024px) {


  .contact-main-inner {
    gap: 40px;
  }

  .contact-sidebar {
    flex: 0 0 260px;
    width: 260px;
  }

  .contact-form-row-2col {
    gap: 0 24px;
  }

  .contact-cta-heading {
    font-size: 28px;
  }
}


/* ================================
   SP（768px以下）
   ================================ */
@media screen and (max-width: 768px) {

  /* main */
  .contact-main-section {
    padding: 56px 0 72px;
  }

  /* フォーム＋サイドバーを縦積み */
  .contact-main-inner {
    flex-direction: column;
    gap: 52px;
  }

  .contact-sidebar {
    flex: none;
    width: 100%;
    padding-top: 0;
  }

  /* 2列 → 1列 */
  .contact-form-row-2col {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-form-title {
    font-size: 22px;
  }

  .contact-form-header {
    margin-bottom: 32px;
  }

  /* テキストエリア */
  .contact-field-textarea {
    min-height: 160px;
  }

  /* 送信ボタン full width */
  .contact-submit-btn {
    width: 100%;
  }

  /* CTA */
  .contact-cta-section {
    padding: 48px 5%;
  }

  .contact-cta-heading {
    font-size: 26px;
  }

  .contact-cta-btn {
    display: block;
    margin: 0 auto 0;
    max-width: 260px;
  }

  .contact-cta-info {
    font-size: 12px;
    margin-top: 14px;
  }

  /* サイドバー横並び解除 */
  .contact-direct-title-en {
    font-size: 18px;
  }

  .contact-direct-title-ja {
    font-size: 18px;
  }

  .contact-direct-item-value {
    font-size: 15px;
  }

  .contact-follow-links {
    font-size: 15px;
  }
}

/* ================================
   送信完了メッセージ
   ================================ */
.contact-thanks {
  padding: 80px 40px;
  text-align: center;
}
.contact-thanks-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.25em;
  color: #BF8A24;
  margin-bottom: 16px;
}
.contact-thanks-title {
  font-family: 'Shippori Mincho', serif;
  font-size: 24px;
  color: #2D2D2D;
  margin-bottom: 20px;
  font-weight: 500;
}
.contact-thanks-text {
  font-size: 15px;
  color: #2D2D2D;
  line-height: 1.8;
  margin-bottom: 40px;
}
.contact-thanks-btn {
  display: inline-block;
  padding: 14px 40px;
  background: #3D3D3D;
  color: #FAF7F2;
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: background 0.3s;
}
.contact-thanks-btn:hover {
  background: #A23B2C;
}


/* ================================
   フォームバリデーション エラー表示
   （A-3: クラスベースのエラースタイル）
   ================================ */

/* エラー状態のinput / select / textarea */
.contact-field-input.has-error {
  border-color: #a23b2c;
}

.contact-field-input.has-error:focus {
  border-color: #a23b2c;
  outline: 2px solid rgba(162, 59, 44, 0.25);
  outline-offset: 2px;
}

/* プライバシーチェックボックスエラー */
.contact-privacy-label.has-error .contact-privacy-check {
  outline: 2px solid #a23b2c;
  outline-offset: 2px;
}

.contact-privacy-label.has-error .contact-privacy-text {
  color: #a23b2c;
}

/* エラーメッセージテキスト */
.contact-field-error {
  font-size: 12px;
  color: #a23b2c;
  letter-spacing: 0.02em;
  line-height: 1.5;
  margin-top: 4px;
  min-height: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, opacity 0.25s ease;
  opacity: 0;
}

.contact-field-error.is-visible {
  max-height: 60px;
  opacity: 1;
}

/* フォーム全体のエラーアラート */
.contact-form-alert {
  font-size: 14px;
  color: #a23b2c;
  background-color: rgba(162, 59, 44, 0.06);
  border: 1px solid rgba(162, 59, 44, 0.25);
  padding: 12px 16px;
  margin-bottom: 20px;
  line-height: 1.7;
  letter-spacing: 0.02em;
}