/**** 単発支援ページ全体 ****/
.donation-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
    text-align: center;
}

/* タイトル */
.donation-section h2 {
    font-size: 28px;
    color: #333;
    margin-bottom: 15px;
}

/* 説明文 */
.donation-section p {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

/* 支援情報ボックス */
.donation-info {
    background: #f8f8f8;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    text-align: left;
}

.donation-info h3 {
    font-size: 22px;
    color: #444;
    margin-bottom: 10px;
}

.donation-info .benefits {
    list-style: none;
    padding: 0;
}

.donation-info .benefits li {
    font-size: 16px;
    color: #555;
    margin-bottom: 8px;
}

.donation-info .benefits i {
    color: #0073e6;
    margin-right: 8px;
}

/* 支援フォーム */
.donation-form {
    background: #fff;
    padding: 20px;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.donation-form h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 15px;
}

.donation-form label {
    font-size: 16px;
    color: #555;
    display: block;
    margin-bottom: 5px;
	text-align: left;
}

.donation-form input {
    width: 80%;
    padding: 10px;
    font-size: 16px;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 10px;
}

.donation-form .note {
    font-size: 14px;
    color: #888;
    margin-bottom: 10px;
}

.form-user-info{
    margin: 30px 100px;
}
.form-user-info .name-container{
    display: flex;
	margin-top: 25px;
	gap: 0px;
    padding-left: 50px;
}
.form-user-info .name-field {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.form-user-info label{
	padding: 0 50px;
    margin-top: 20px;
}
.form-user-info .name-field label{
	padding: 0;
}
.form-user-info .form-notice {
    font-size: 0.8em;
    color: #f38383;  /* 注意を引く赤色 */
    margin-top: 0px;
    margin-bottom: 5px;
}

.form-user-info .username-example {
    font-size: 0.7em;
    color: #9d9d9d;  /* ダークグレーで控えめに表示 */
    margin-top: 0px;
}

/* 支援ボタン */
.donation-form .btn-donation {
    display: block;
    background: #0073e6;
    color: #fff;
    padding: 12px 20px;
    font-size: 16px;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.3s;
    margin: 25px auto;
}

.donation-form .btn-donation:hover {
    background: #005bbd;
}

/* 金額ボタン */
.amount-buttons {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 15px;
}

.btn-amount, .btn-clear {
    background: #96c9ff;
    color: white;
    border: none;
    padding: 10px 15px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-amount:hover{
    background: #4199f7;
}

.btn-clear {
    background: #b9b9b9;
}

.btn-clear:hover {
    background: #999797;
}

/* 支援金額入力フィールド */
#amount {
    width: 100%;
    max-width: 200px;
    padding: 10px;
    font-size: 18px;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 10px;
    background: #f8f8f8;
}

@media (max-width: 768px) {
	.form-user-info {
		margin: 30px 0 0;
	}
	.btn-amount, .btn-clear {
		padding: 3px 5px;
		font-size: 14px;	
	}
	.amount-buttons{
		gap: 10px;
	}
	.form-user-info label{
	    padding: 0 30px;	
	}
	.form-user-info .name-container{
		padding-left: 30px;
	}
}