/* CSS Document */
body {
  margin: 0;
  font-family: 'M PLUS 1p', sans-serif;
  background: #fff;
  color: #000;
  padding: 0;
  line-height: 1.6;
  box-sizing: border-box;
}
*, *::before, *::after {
  box-sizing: inherit;
}
.banner {
  background-color: #f2f2f2;
  padding: 10px;
  text-align: center;
  font-size: 10px;
}
.banner a {
  color: #0071e3;
  text-decoration: none;
}
.container {
  padding: 20px;
  max-width: 700px;
  margin: 0 auto;
}
.container h1 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 60px;
  margin-top: 30px;
}
.container h2 {
  font-size: 90px;
  text-align: center;
  margin-top: 5px;
  padding-left: 70px;
  margin-bottom: 5px;
}
.container .description {
  font-size: 16px;
  font-weight: 700;
  color: #676767;
}
.container2 {
  padding: 20px;
  max-width: 700px;
  margin: 0 auto;
}
.container2 h1 {
	font-size: 30px;
	font-weight: 800;
	margin-bottom: 30px;
	margin-top: 20px;
	text-align: center;
	color: #ADADAD;
}
.container2 h2 {
  font-size: 60px;
  text-align: center;
  margin-top: 5px;
  padding-left: 70px;
  margin-bottom: 5px;
}
.container2 .description {
	font-size: 50px;
	font-weight: 700;
	color: #000000;
	text-align: center;
	margin-bottom: 70px;
}
.container2 .setumei {
	background-color: #F0F0F0;
	padding: 28px;
	margin: 39px auto; /* ← 左右中央寄せ */
	border-radius: 10px;
	/* うっすら影を追加 */
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1); /* ← ここが影 */
	max-width: 800px; /* 中央寄せが際立つように最大幅も指定しとくと◎ */
	color: #4A4A4A;
	font-weight: 700;
}
.modoru{
	text-align: center;
	margin-top: 17px;
}
.product-icons {
	display: flex;
	justify-content: space-around;
	align-items: center;
	margin-top: 20px;
	flex-wrap: wrap;
	margin-bottom: 20px;
}
.product {
  text-align: center;
  margin-bottom: 20px;
  min-width: 80px;
}
.product-icon {
  font-size: 40px;
  margin-bottom: 5px;
}
i {
  font-size: 40px;
}
.small-note {
  color: #d35400;
  font-size: 12px;
}

/* 入力フォームスタイル */
.push_form {
  width: 100%;
  padding: 0 20px;
  box-sizing: border-box;
  overflow-x: hidden;
}
.push-form {
  display: flex;
  justify-content: center;
  margin: 50px 0;
  width: 100%;
}
.push-form .input-group {
  display: flex;
  width: 100%;
  max-width: 500px;
  min-width: 0;
  flex-shrink: 1;
}
.push-form input[type="text"] {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-right: none;
  border-radius: 8px 0 0 8px;
  font-family: 'M PLUS 1p', sans-serif;
  box-sizing: border-box;
}
.push-form button {
  padding: 10px 20px;
  font-size: 16px;
  background-color: #0071e3;
  color: #fff;
  border: 1px solid #0071e3;
  border-radius: 0 8px 8px 0;
  cursor: pointer;
  font-weight: bold;
  white-space: nowrap;
  flex-shrink: 0;
  box-sizing: border-box;
}
.push-form button:hover {
  background-color: #005bb5;
}

/* 送信後オーバーレイ */
.submit-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  transition: background-color 0.5s ease, opacity 0.5s ease;
  pointer-events: none;
}
.submit-overlay.show {
  background-color: rgba(0, 0, 0, 0.8);
  opacity: 1;
}
.submit-message {
  color: #10FF00;
  font-size: 24px;
  font-weight: bold;
  padding: 20px 40px;
  border-radius: 12px;
}

/* 揺れアニメーション */
@keyframes shake {
  0%   { transform: translateX(0); }
  20%  { transform: translateX(-2px); }
  40%  { transform: translateX(2px); }
  60%  { transform: translateX(-2px); }
  80%  { transform: translateX(2px); }
  100% { transform: translateX(0); }
}
.shake-text {
  display: inline-block;
  text-align: center;
}
.shaking {
  animation: shake 0.4s ease-in-out;
  animation-iteration-count: 2;
}

/* レスポンシブ対応 */
@media (max-width: 480px) {
.container h1 {
    font-size: 22px;
    line-height: 1.3em;
    margin-bottom: 40px;
    margin-top: 20px;
  }
.container h2 {
	font-size: 70px;
	padding-left: 0;
	text-align: center;
	margin-top: 30px;
  }
  .description {
    font-size: 15px;
  }
  .product-icon {
    font-size: 30px;
  }
  .container {
    padding: 0 20px;
  }
  .shake-text {
    margin-left: 0;
    text-align: center;
  }
}

.btn-group {
  display: flex;
  justify-content: center;
  gap: 16px; /* ボタン間のスペース */
  margin: 40px 0;
  flex-wrap: wrap;
}

.btn-strong {
  flex: 1 1 200px; /* レスポンシブ対応：最小200pxで拡がる */
  max-width: 240px;
  text-align: center;
  font-weight: bold;
  font-size: 16px;
  padding: 14px 20px;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* 色A：登録ボタン（青） */
.btn-primary {
  background-color: #0071e3;
  color: #fff;
}
.btn-primary:hover {
  background-color: #005bb5;
}

/* 色B：送信ボタン（緑） */
.btn-secondary {
  background-color: #00b894;
  color: #fff;
}
.btn-secondary:hover {
  background-color: #009f7a;
}