/* =========================================================
   GARMINショップ 会員登録フォーム専用CSS
   対象ページ：https://mlt.jpn.com/member/
   他ページへ影響しないよう、.mlt-member-page 配下に限定
========================================================= */

/* ページ全体 */
.mlt-member-page {
  --mlt-member-bg: #f4f6f8;
  --mlt-member-card: #ffffff;
  --mlt-member-text: #222222;
  --mlt-member-muted: #6b7280;
  --mlt-member-border: #d1d5db;
  --mlt-member-main: #111111;
  --mlt-member-success: #137333;
  --mlt-member-success-bg: #e6f4ea;
  --mlt-member-error: #c5221f;
  --mlt-member-error-bg: #fce8e6;
  --mlt-member-info: #174ea6;
  --mlt-member-info-bg: #e8f0fe;

  width: 100%;
  margin: 0;
  padding: 36px 16px 56px;
  box-sizing: border-box;
  background: var(--mlt-member-bg);
  color: var(--mlt-member-text);
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    Meiryo,
    sans-serif;
}

/* Lightning側の余白の影響を抑える */
.mlt-member-page,
.mlt-member-page *,
.mlt-member-page *::before,
.mlt-member-page *::after {
  box-sizing: border-box;
}

/* フォーム外枠 */
.mlt-member-container {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
}

/* 白いカード */
.mlt-member-card {
  width: 100%;
  padding: 30px 26px;
  background: var(--mlt-member-card);
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 18px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

/* タイトル */
.mlt-member-title {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--mlt-member-text);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: 0;
  text-align: center;
}

/* 説明文 */
.mlt-member-lead {
  margin: 10px 0 24px;
  color: var(--mlt-member-muted);
  font-size: 14px;
  line-height: 1.8;
  text-align: center;
}

/* フォーム */
.mlt-member-form {
  width: 100%;
  margin: 0;
}

/* 2列レイアウト */
.mlt-member-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
}

/* 入力項目 */
.mlt-member-field {
  min-width: 0;
  margin: 0;
}

/* ラベル */
.mlt-member-label {
  display: block;
  margin: 18px 0 7px;
  padding: 0;
  color: var(--mlt-member-text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

/* 必須表示 */
.mlt-member-required {
  margin-left: 5px;
  color: #d93025;
  font-size: 12px;
  font-weight: 700;
}

/* 任意表示 */
.mlt-member-optional {
  margin-left: 5px;
  color: #777777;
  font-size: 12px;
  font-weight: 400;
}

/* 入力欄共通 */
.mlt-member-page input[type="text"],
.mlt-member-page input[type="email"],
.mlt-member-page input[type="tel"],
.mlt-member-page input[type="date"],
.mlt-member-page select,
.mlt-member-page textarea {
  display: block;
  width: 100%;
  min-height: 48px;
  margin: 0;
  padding: 12px 13px;
  border: 1px solid var(--mlt-member-border);
  border-radius: 10px;
  outline: none;
  background: #ffffff;
  color: var(--mlt-member-text);
  font-family: inherit;
  font-size: 16px;
  line-height: 1.5;
  box-shadow: none;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;
  appearance: none;
}

/* 入力欄フォーカス */
.mlt-member-page input[type="text"]:focus,
.mlt-member-page input[type="email"]:focus,
.mlt-member-page input[type="tel"]:focus,
.mlt-member-page input[type="date"]:focus,
.mlt-member-page select:focus,
.mlt-member-page textarea:focus {
  border-color: #4b5563;
  box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

/* プレースホルダー */
.mlt-member-page input::placeholder,
.mlt-member-page textarea::placeholder {
  color: #9ca3af;
  opacity: 1;
}

/* エラー時の入力欄 */
.mlt-member-page .mlt-member-error-input {
  border-color: var(--mlt-member-error) !important;
  background: #fff8f8 !important;
  box-shadow: none !important;
}

/* エラーメッセージ */
.mlt-member-error-text {
  display: none;
  margin-top: 6px;
  color: var(--mlt-member-error);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.5;
}

.mlt-member-error-text.is-visible {
  display: block;
}

/* 郵便番号検索中・送信中 */
.mlt-member-loading {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
  padding: 12px;
  border-radius: 10px;
  background: var(--mlt-member-info-bg);
  color: var(--mlt-member-info);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.5;
}

.mlt-member-loading.is-visible {
  display: flex;
}

/* ローディングアイコン */
.mlt-member-spinner {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  border: 3px solid #cbd7f0;
  border-top-color: var(--mlt-member-info);
  border-radius: 50%;
  animation: mlt-member-spin 0.8s linear infinite;
}

@keyframes mlt-member-spin {
  to {
    transform: rotate(360deg);
  }
}

/* 同意欄 */
.mlt-member-consent-area {
  margin-top: 22px;
  padding: 15px;
  border-radius: 12px;
  background: #f8f9fa;
}

.mlt-member-consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.mlt-member-page input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin: 3px 0 0;
  padding: 0;
  accent-color: #111111;
  cursor: pointer;
}

.mlt-member-consent-text {
  color: #333333;
  font-size: 14px;
  line-height: 1.7;
}

.mlt-member-consent-text a {
  color: #0b57d0;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.mlt-member-consent-text a:hover {
  opacity: 0.8;
}

/* ボタン共通 */
.mlt-member-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  margin: 24px 0 0;
  padding: 14px 20px;
  border: 1px solid var(--mlt-member-main);
  border-radius: 999px;
  background: var(--mlt-member-main);
  color: #ffffff;
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  appearance: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    background-color 0.2s ease;
}

.mlt-member-button:hover {
  color: #ffffff;
  opacity: 0.92;
  transform: translateY(-1px);
}

.mlt-member-button:focus-visible {
  outline: 3px solid rgba(17, 17, 17, 0.2);
  outline-offset: 2px;
}

.mlt-member-button:disabled {
  border-color: #aaaaaa;
  background: #aaaaaa;
  color: #ffffff;
  cursor: not-allowed;
  opacity: 1;
  transform: none;
}

/* 修正ボタン */
.mlt-member-button--secondary {
  border-color: #d1d5db;
  border-radius: 12px;
  background: #f1f3f4;
  color: #222222;
}

.mlt-member-button--secondary:hover {
  color: #222222;
}

/* 登録確定ボタン */
.mlt-member-button--success {
  border-color: var(--mlt-member-success);
  border-radius: 12px;
  background: var(--mlt-member-success);
  color: #ffffff;
}

/* メッセージ */
.mlt-member-message {
  display: none;
  margin-top: 18px;
  padding: 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
  text-align: center;
}

.mlt-member-message.is-success {
  display: block;
  background: var(--mlt-member-success-bg);
  color: var(--mlt-member-success);
}

.mlt-member-message.is-error {
  display: block;
  background: var(--mlt-member-error-bg);
  color: var(--mlt-member-error);
}

/* 注記 */
.mlt-member-note {
  margin: 18px 0 0;
  color: #777777;
  font-size: 12px;
  line-height: 1.7;
}

/* =========================================================
   確認モーダル
========================================================= */

.mlt-member-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999999;
  padding: 18px;
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.48);
}

.mlt-member-modal-overlay.is-visible {
  display: block;
}

.mlt-member-modal {
  width: 100%;
  max-width: 540px;
  margin: 24px auto;
  padding: 24px 20px;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 38px rgba(0, 0, 0, 0.24);
}

.mlt-member-modal-title {
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--mlt-member-text);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.5;
  text-align: center;
}

.mlt-member-modal-lead {
  margin: 8px 0 18px;
  color: #666666;
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
}

/* 確認表 */
.mlt-member-confirm-table {
  width: 100%;
  margin: 10px 0 0;
  border: 0;
  border-collapse: collapse;
  background: #ffffff;
  font-size: 14px;
}

.mlt-member-confirm-table th,
.mlt-member-confirm-table td {
  padding: 11px 5px;
  border: 0;
  border-bottom: 1px solid #eeeeee;
  background: transparent;
  color: #333333;
  line-height: 1.7;
  text-align: left;
  vertical-align: top;
}

.mlt-member-confirm-table th {
  width: 34%;
  color: #555555;
  font-weight: 700;
}

/* モーダルボタン */
.mlt-member-modal-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 20px;
}

.mlt-member-modal-actions .mlt-member-button {
  min-height: 48px;
  margin-top: 0;
  padding: 12px;
  font-size: 15px;
}

.mlt-member-modal-close-area {
  display: none;
  margin-top: 18px;
}

.mlt-member-modal-close-area.is-visible {
  display: block;
}

.mlt-member-modal-close-area .mlt-member-button {
  margin-top: 0;
}

/* =========================================================
   スマートフォン
========================================================= */

@media (max-width: 600px) {
  .mlt-member-page {
    padding: 22px 12px 40px;
  }

  .mlt-member-card {
    padding: 24px 17px;
    border-radius: 15px;
  }

  .mlt-member-title {
    font-size: 23px;
  }

  .mlt-member-lead {
    margin-bottom: 18px;
    font-size: 13px;
  }

  .mlt-member-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .mlt-member-label {
    margin-top: 16px;
  }

  .mlt-member-modal-overlay {
    padding: 10px;
  }

  .mlt-member-modal {
    margin: 10px auto;
    padding: 22px 16px;
    border-radius: 15px;
  }

  .mlt-member-modal-actions {
    grid-template-columns: 1fr;
  }

  .mlt-member-confirm-table th,
  .mlt-member-confirm-table td {
    display: block;
    width: 100%;
  }

  .mlt-member-confirm-table th {
    padding-bottom: 0;
    border-bottom: 0;
  }

  .mlt-member-confirm-table td {
    padding-top: 3px;
  }
}

/* 小型スマートフォン */
@media (max-width: 380px) {
  .mlt-member-page {
    padding-right: 8px;
    padding-left: 8px;
  }

  .mlt-member-card {
    padding-right: 14px;
    padding-left: 14px;
  }

  .mlt-member-title {
    font-size: 21px;
  }
}