@charset "UTF-8";

body {
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  background-color: #f8f8f8;
  margin: 0;
  padding: 0;
}

.main {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
}

/* --- 概要説明のブロック --- */
.text {
  background-color: #fdfdfd;
  border-left: 6px solid #bbb;
  padding: 20px;
  margin-bottom: 30px;
  border-radius: 8px;
}

.text h1 {
  color: #444;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* --- 入力フォーム本体 --- */
.box {
  background-color: #ffffff;
  border: 1px solid #ccc;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 0 5px rgba(0,0,0,0.05);
}

/* --- 年月日指定部分（横並び） --- */
.year-month-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  width: 100px;
}

/* --- 通常のフォーム要素 --- */
label {
  display: block;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: #333;
}

input[type="text"],
input[type="date"],
input[type="tel"],
select {
  padding: 6px 8px;
  font-size: 1rem;
  width: 100%;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

/* --- ラジオボタン横ラベル整形 --- */
input[type="radio"] {
  margin-right: 6px;
}

/* --- 願望選択テーブル --- */
.table-wrapper {
  overflow-x: auto;
  margin-top: 10px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin-top: 10px;
}

.table th {
  background-color: #f0f0f0;
  padding: 8px;
  text-align: left;
  border: 1px solid #ccc;
}

.table td {
  padding: 8px;
  border: 1px solid #ccc;
}

/* --- エラーメッセージ領域 --- */
.error-banner {
  background-color: #ffe6e6;
  color: #b30000;
  padding: 12px;
  border-left: 5px solid #d00;
  margin-bottom: 20px;
  border-radius: 6px;
}

/* --- ボタンエリア --- */
.btn_send {
  text-align: center;
  margin-top: 30px;
}

.btn_send button {
  padding: 10px 25px;
  font-size: 1.1rem;
  background-color: #005b96;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn_send button:hover {
  background-color: #003f6b;
}

/* 生年月日選択グループ */
.select-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 5px;
  margin-left: 10px;
}

.select-group span {
  font-size: 16px;
}

.select-group select {
  width: 90px;
  font-size: 16px;
  padding: 6px 8px;
}

.label-heading {
  font-weight: bold;
  margin-bottom: 6px;
  margin-left: 10px;
  font-size: 16px;
}

/* --- スマホ対応 --- */
@media (max-width: 600px) {
  .year-month-row {
    flex-direction: column;
  }

  .form-group {
    width: 100%;
  }

  .main {
    padding: 15px;
  }

  .select-group select {
    width: 100%;
  }
}