/* ============================================
   AGILOX Japan - Form Common Styles
   evort CMS フォーム共通スタイル（.form-*）
   - 検証スクリプト /form-validation.js が
     .form-group / .form-label / .form-error / .is-invalid を前提とする
   - デザインは global.css の agilox ブランド変数に準拠
   ============================================ */

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

.form-group:last-of-type {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.form-label__required {
  color: #e53935;
  margin-left: 4px;
  font-size: 14px;
  font-weight: 400;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-primary);
  font-size: 16px;
  color: var(--color-text-dark);
  background: var(--color-white);
  border: 1px solid #ddd;
  border-radius: 4px;
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-green);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #aaa;
}

.form-textarea {
  min-height: 180px;
  resize: vertical;
}

/* 姓名の横並び */
.form-name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* 検証エラー（form-validation.js が .form-error を挿入し .is-invalid を付与） */
.form-error {
  display: none;
  color: #e53935;
  font-size: 13px;
  margin-top: 6px;
  line-height: 1.5;
}

.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: #e53935;
}

/* 同意チェック */
.form-agreement {
  margin-top: 28px;
  margin-bottom: 28px;
}

.form-agreement label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  cursor: pointer;
}

.form-agreement input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--color-green);
}

.form-agreement a {
  color: var(--color-text-dark);
  text-decoration: underline;
}

/* 送信ボタン（agilox ブランド：緑・大文字） */
.form-submit {
  text-align: center;
}

.form-submit__button {
  display: inline-block;
  padding: 16px 50px;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  border: 2px solid var(--color-green);
  background: var(--color-green);
  color: var(--color-dark);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}

.form-submit__button:hover {
  background: var(--color-green-dark);
  border-color: var(--color-green-dark);
}

.form-submit__button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Cloudflare Turnstile（ラベルは全フォーム必須＝forms.md §11.3）
   ウィジェットは送信ボタンと同じ中央揃え */
.form-turnstile {
  margin: 20px 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.form-turnstile__label {
  display: block;
  width: 100%;
  text-align: center;
  font-size: 11px;       /* 同意文より一回り小さく */
  font-weight: 400;
  color: #464646;        /* 本文色（薄いグレーは読めないので不可） */
  margin: 0 auto 6px;
  letter-spacing: 0.02em;
  line-height: 1.4;
}

.form-turnstile .cf-turnstile {
  margin: 0;
}

@media (max-width: 768px) {
  .form-name-row {
    grid-template-columns: 1fr;
  }

  .form-submit__button {
    width: 100%;
  }
}