@charset "utf-8";

.form-item-select {
	-webkit-appearance: none;
	appearance: none;
}

.require-badge {
	padding: 2px 4px 3px;
	display: inline-block;
	color: #fff;
	background: #EA2A2A;
	border: 1px solid #EA2A2A;
	line-height: 1;
	border-radius: 4px;
	margin-right: 4px;
	font-size: 12px;
}

select::placeholder {
	opacity: 1;
	/* iOS Safariで薄すぎる問題を防ぐ */
}

/* -- error message -------------------------------------------------------------------------------- */
form#mail_form dl dd span.error_blank,
form#mail_form dl dd span.error_format,
form#mail_form dl dd span.error_match {
	display: none;
}

/* -- loading -------------------------------------------------------------------------------- */
span.loading {
	width: 50px;
	height: 50px;
	border-radius: 50%;
	border-top: 5px solid rgba(255, 255, 255, 0.2);
	border-right: 5px solid rgba(255, 255, 255, 0.2);
	border-bottom: 5px solid rgba(255, 255, 255, 0.2);
	border-left: 5px solid #ffffff;
	-webkit-transform: translateZ(0);
	-ms-transform: translateZ(0);
	transform: translateZ(0);
	-webkit-animation: load-circle 1.0s linear infinite;
	animation: load-circle 1.0s linear infinite;
	position: absolute;
	top: 50%;
	left: 50%;
	margin-top: -30px;
	margin-left: -30px;
}

@-webkit-keyframes load-circle {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}

@keyframes load-circle {
	0% {
		-webkit-transform: rotate(0deg);
		transform: rotate(0deg);
	}

	100% {
		-webkit-transform: rotate(360deg);
		transform: rotate(360deg);
	}
}

/* -- button -------------------------------------------------------------------------------- */
form#mail_form p#form_submit {
	margin: 0 auto;
	padding: 30px 0;
	text-align: center;
}

form#mail_form input[type="button"] {
	font-weight: var(--font-weight-bold);
	font-size: calc(18 * var(--torem));
	max-width: calc(280 * var(--torem));
	border-radius: calc(48 * var(--torem));
	height: calc(64 * var(--torem));
	background: linear-gradient(-91deg, #FFC502, #EF4402);
	line-height: var(--line-height-100);
	letter-spacing: var(--tracking-widest);
	color: #ffffff;
	border: none;
	font-family: inherit;
	-webkit-appearance: none;
	transition: .3s;
}

form#mail_form input[type="button"]:hover {
	cursor: pointer;
	opacity: .8;
}

form#mail_form input[type="button"] {
	margin-inline: auto;
}

/* 未入力（必須）はピンク */
.form .required input,
.form .required select,
.form .required textarea {
	background-color: #fff0f3;
	transition: background .2s, border-color .2s;
}

/* 入力済みは白 */
.form .required input.filled,
.form .required select.filled,
.form .required textarea.filled {
	background-color: #fff;
	border-color: #ccc;
}

/* 押せる時（デフォルト） */
#form_submit_button {
	opacity: 1;
	cursor: pointer;
	transition: opacity .3s ease;
}

/* 押せない時（disabled） */
#form_submit_button:disabled {
	opacity: .45;
	cursor: not-allowed;
	pointer-events: none;
}

/* エラーを重ねる準備 */
.form .required {
	position: relative;
}

/* エラーメッセージの位置を入力欄のすぐ下に固定 */
.error-message {
	position: absolute;
	left: 4px;
	top: 62px;
	color: #e06262;
	font-size: 11px;
	line-height: 1.4;
	background: none;
	margin: 0;
	padding: 0;
	display: none;
}

/* 表示状態 */
.error-message.active {
	display: block;
}