.cf-area {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	padding: 1.1em 0;
	border-bottom: 0px dashed #ccc;
	transition: all .3s;
}

/* 対象の要素を非表示にする */
.cf-area:nth-child(1),
.cf-area:nth-child(2),
.cf-area:nth-child(3),
.cf-area:nth-child(4),
.cf-area:nth-child(5) {
    display: none;
}

.cf-area dd　[name="due_date"] {
    display: none;
}

.cf-area:last-child {
	border-bottom: none;
}

.cf-area dt {
  width: 150px;
  padding-right: 10px;
  text-align: right;
	line-height:1.4em;
}

.cf-area dd {
    flex: 1;
}

.cf-area input, .cf-area textarea {
  width: 100%;
  padding: 0.9em;
  border: none;
  background-color: #e6e6e6;
  font-size: 16px;
	resize: vertical;
	transition: all .3s;
}

.cf-area input:focus,.cf-area textarea:focus {
	outline: none;
	background: #dde2e9;
}

.cf-required {
	background: #E1B5B2;
	color: #fff;
	font-size: 0.7em;
	padding:  4px 3px;
	border-radius: 2px;
}

.cf-send input {
	display: block;
	background: linear-gradient(135deg, #6b7a8e 0%, #3b4a5e 100%);
	width: 300px;
	height: 60px;
	margin: 30px auto 0;
	border: none;
	border-radius: 10px;
	color: #fff;
	box-shadow: 2px 5px 15px 0 rgba(0, 0, 0, .2);
	font-size: 1.3em;
	font-weight: bold;
	transition: all .3s;
}

.cf-send input:hover {
	filter: brightness(1.25);
}

.wpcf7 form.invalid .wpcf7-response-output, .wpcf7 form.unaccepted .wpcf7-response-output, .wpcf7 form.payment-required .wpcf7-response-output {
	background-color: #fce3e3;
	border: none;
	text-align: center;
}

.cf-area-heading {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #555;
  border-bottom: 2px solid #ccc;
  padding-bottom: 5px;
  text-transform: uppercase;
}

@media screen and (max-width:768px){
	.cf-area {
		display: block;
	}

	.cf-area dt {
    width: 100%;
		margin-bottom: 5px;
    padding-right: 0;
    text-align: left;
		line-height:1.5em;
	}
}


/*①タイトルの背景色と文字色を変更*/ 
.sc_toggle_title { 
     background-color: #fffdfa;
     color: #4b4b4b;
}

/*②タイトル下の▼の背景色を変更*/
.sc_toggle_title.active:before {
     border-top: 8px solid #fffdfa;
}