@charset "UTF-8";
.top-wrap {
    position: relative;
    background-image: url(../img/contact.svg);
    background-position: top;
    background-size: cover;
    padding: 150px 0;
    isolation: isolate; /* 念のため。擬似要素の重なりを安定させる */
}
/* ===== フォーム全体 ===== */
.contact-wrap {
    margin: 60px auto;
}
.contact-wrap__txt {
    margin: 0 auto 40px auto;
    font-size: 16px;
    line-height: 1.8;
    color: #333;
}
.contact-wrap__body {
    background-color: #fff;
    padding:4%;
}
.form{
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    font-size: 16px;
    color: #333;
}
  /* 行レイアウト */
.form__item{
    display: grid;
    grid-template-columns: 220px 1fr; /* 左：ラベル / 右：入力 */
    gap: 16px;
    align-items: start;
    padding: 16px 0;
    border-bottom: 1px solid #D3D3D3; /* 全体の区切り線はグレーのまま */
}
  
  /* ラベル（項目名） */
  .form__name{
    display: inline-block;
    font-weight: 600;
    line-height: 1.4;
  }
  
  /* 必須マーク */
  .required{
    color: #d12f2f;
    margin-left: 6px;
    font-weight: 700;
  }
  
  /* テキスト/メール/電話入力 */
  .form__input{
    width: 100%;
    height: 44px;
    padding: 0 12px;
    border: 1px solid #D3D3D3;
    box-sizing: border-box;
    background: #fff;
    transition: border-color .15s ease, box-shadow .15s ease;
    outline: none;
  }
  
  /* セレクト */
  .form__select select{
    width: 100%;
    height: 44px;
    padding: 0 40px 0 12px;          /* 右は矢印ぶん */
    border: 1px solid #D3D3D3;
    box-sizing: border-box;
    background: #fff;
    -webkit-appearance: none;
    -moz-appearance: none;
         appearance: none;
    outline: none;
    transition: border-color .15s ease, box-shadow .15s ease;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23004FA4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px 16px;
  }
  
  /* テキストエリア */
  .form__textarea{
    width: 100%;
    min-height: 160px;
    padding: 12px;
    border: 1px solid #D3D3D3;
    box-sizing: border-box;
    resize: vertical;
    background: #fff;
    transition: border-color .15s ease, box-shadow .15s ease;
    outline: none;
  }
  
  /* フォーカス */
  .form__input:focus,
  .form__textarea:focus,
  .form__select select:focus{
    border-color: #004FA4;
    box-shadow: 0 0 0 3px rgba(0,79,164,0.15);
  }
  
  /* プレースホルダ色 */
  .form__input::-webkit-input-placeholder, .form__textarea::-webkit-input-placeholder{
    color: #999;
  }
  .form__input::-moz-placeholder, .form__textarea::-moz-placeholder{
    color: #999;
  }
  .form__input:-ms-input-placeholder, .form__textarea:-ms-input-placeholder{
    color: #999;
  }
  .form__input::-ms-input-placeholder, .form__textarea::-ms-input-placeholder{
    color: #999;
  }
  .form__input::placeholder,
  .form__textarea::placeholder{
    color: #999;
  }
  
  /* エラーメッセージ */
  .form__error-msg{
    margin: 6px 0 0 0;
    font-size: 13px;
    color: #c62828;
  }
  
  /* エラー状態（JS側で .is-invalid を付与して使う想定） */
  .is-invalid{
    border-color: #c62828 !important;
    box-shadow: 0 0 0 3px rgba(198,40,40,0.12) !important;
  }
  
  /* プライバシーポリシーチェック */
  .form__policy-check{
    text-align: center;
    grid-column: 1 / -1;  /* 2カラムをまたぐ */
    margin: 20px 0 0 0;
    font-size: 14px;
    line-height: 1.6;
  }
  .policy {
    margin-left: 8px;
  }
  .form__policy-check a{
    color: #004FA4;
    text-decoration: underline;
  }
  .form__checkbox{
    text-align: center;
    width: 18px;
    height: 18px;
    margin-left: 8px;
    vertical-align: -3px;
    accent-color: #004FA4; /* 対応ブラウザでチェック色を青に */
  }
  
  /* 送信ボタン */
  .form__btn{
    grid-column: 1 / -1;
    margin-top: 40px;
    text-align: center;
}
  #button_default{
    display: inline-block;
    min-width: 240px;
    height: 52px;
    padding: 0 24px;
    border: 1px solid #004FA4;
    background: #004FA4;
    color: #fff;
    font-weight: 600;
    letter-spacing: .08em;
    cursor: pointer;
    transition: transform .06s ease, background-color .15s ease, border-color .15s ease, box-shadow .15s ease;
}
#button_default:hover{
    background: #003a7a;
    border-color: #003a7a;
    box-shadow: 0 6px 16px rgba(0,79,164,0.25);
}
#button_default:active{
    transform: translateY(1px);
}

  /* スマホ（px指定） */
  @media (max-width: 768px){
    .form{
      padding: 0 16px;
    }
    .form__item{
      grid-template-columns: 1fr; /* 縦積み */
      gap: 8px;
      padding: 12px 0;
    }
    .form__name{
      margin-bottom: 2px;
    }
    .form__policy-check{
      margin-top: 16px;
    }
    #button_default{
      width: 100%;
      min-width: 0;
    }
  }
  @media (max-width: 540px){
    .top-wrap {
      padding: 60px 0;
  }
  .contact-wrap__txt {
      font-size: 14px;
  }
  }