@charset "utf-8";

body > .wrapper {
	overflow: hidden;
}

/* ===================================================================== */
/* Main Visual * /
/* ===================================================================== */
#main-visual {
	width: 100%;
	height: 180vh;
	max-height: 1200px;
	min-height: 1000px;
	position: relative;
}
#main-visual::before {
	content: "";
	width: 100%;
	height: 100%;
	background: url("img/main_img.jpg") no-repeat center center;
	background-size: cover;
	position: fixed;
	top: 0;
	left: 0;
}
#main-visual::after {
	content: "SEIO \A CORPORATION";
	font-family: 'Noto Sans JP', sans-serif;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
	color: #fff;
	font-size: 20vw;
	font-weight: bold;
	line-height: 1;
	white-space: pre;
	text-shadow:
	   1px  1px 1px #66b52c,
	  -1px  1px 1px #66b52c,
	   1px -1px 1px #66b52c,
	  -1px -1px 1px #66b52c,
	   1px  0px 1px #66b52c,
	   0px  1px 1px #66b52c,
	  -1px  0px 1px #66b52c,
	   0px -1px 1px #66b52c;
  position: fixed;
  top: 12%;
  left: 0;
  z-index: 0;
}

#main-visual .container {
	width: 1480px;
	height: 100%;
	position: relative;
	z-index: 1;
}

#main-visual .flex-R {
  -webkit-flex-flow: column-reverse nowrap;
  flex-flow: column-reverse nowrap;
}

.top-title {
  text-align: center;
  position: relative;
  z-index: 2;
}
.top-title h1 {
	display: inline-block;
	font-family: 'Noto Sans JP', sans-serif;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
  font-size: 2.4rem;
  font-weight: bold;
  line-height: 1.8;
	padding: 2.4rem 3.6rem;
}

.top-img-1 {
	width: 62%;
	position: absolute;
	top: 26%;
	left: 0;
}
.top-img-2 {
	width: 38%;
	position: absolute;
	top: 18%;
	right: 0;
	z-index: -1;
}
.top-img-1 img,
.top-img-2 img {
	filter: grayscale(.3) contrast(1.3);
}

.top-catch p {
	font-family: 'Noto Sans JP', sans-serif;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
  font-size: 8rem;
  font-weight: bold;
  line-height: 1.2;
  letter-spacing: .6rem;
  text-align: left;
  position: absolute;
  top: 15%;
  left: 5%;
}
.top-catch p .br::before {
  content: "\A" ;
  white-space: pre ;
}
.top-catch .text-2 .char3 {
	color: #ed3353;
}
.top-catch .text-2 .char4 {
	color: #66b52c;
}

.sub-catch {
	font-family: 'Open Sans', sans-serif;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
	color: #66b52c;
	font-size: 6.8rem;
	font-weight: bold;
	line-height: 1.2;
	text-align: left;
	position: absolute;
	top: 50%;
	right: 5%;
}
.sub-catch p .br::before {
  content: "\A" ;
  white-space: pre ;
}
.sub-catch .word3 .char1,
.sub-catch .word3 .char2,
.sub-catch .word3 .char3,
.sub-catch .word3 .char4,
.sub-catch .word3 .char5,
.sub-catch .word3 .char6 {
	color: #ed3353;
}

@media only screen and (max-width: 1520px) {

	#main-visual .container {
		width: 1240px;
	}

}

@media only screen and (max-width: 1240px) {

	#main-visual .container {
		width: 96%;
		margin: 0 2%;
	}

}

@media only screen and (max-width: 560px) {

	#main-visual {
		max-height: 800px;
		min-height: 600px;
	}
	#main-visual::after {
		top: 20%;
	}

	.top-img-1 {
		width: 70%;
	}
	.top-img-2 {
		width: 50%;
	}

	.top-title h1 {
		font-size: 5vw;
		padding: 0;
	}

	.top-catch p {
		font-size: 12vw;
	}
	.sub-catch {
		font-size: 10vw;
		right: 0;
		text-align: right;
	}

}

/* ===================================================================== */
/* News * /
/* ===================================================================== */
#news {
	padding-top: 9.6rem;
	margin-top: 9.6rem;
	background-color: rgba(255,255,255,.9);
}

.news-list {
	width: 80%;
	text-align: left;
	margin:0 10% 6.4rem;
}

.news-list dl > div {
	border-bottom: 1px solid #66b52c;
}
.news-list dt {
	width: 25%;
	min-width: 18rem;
	padding: .8rem;
	box-sizing: border-box;
}
.news-list dd {
	padding: .8rem;
	box-sizing: border-box;
}

@media only screen and (max-width: 840px) {

	.news-list {
		width: 100%;
		margin:0 0 6.4rem;
	}

}

@media only screen and (max-width: 560px) {

	.news-list dl > div {
		-webkit-flex-flow: row wrap;
		flex-flow: row wrap;
	}
	.news-list dt,
	.news-list dd {
		width: 100%;
	}
	.news-list dt {
		padding-top: 1.6rem;
		padding-bottom: .4rem;
	}
	.news-list dd {
		padding-top: .4rem;
		padding-bottom: 1.6rem;
	}

}

/* ===================================================================== */
/* Service * /
/* ===================================================================== */
#service {
	padding-top: 0;
	padding-bottom: 0;
	margin-top: 0;
	position: relative;
}
#service .wrapper {
	padding: 9.6rem 0 4.8rem;
}
#service .wrapper::before,
#service .wrapper::after {
	content: "";
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}
#service .wrapper::before {
	background: url("img/service_bg-01.jpg") no-repeat bottom center;
	background-size: cover;
}
#service .wrapper::after {
	background-color: #fff;
	filter: opacity(.8);
}

#service .container {
	position: relative;
	z-index: 1;
}

#service .text-box {
	width: auto;
	font-weight: bold;
	text-align: center;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
}

.point-list ul {
	width: 80%;
	margin: 0 10% 4.8rem;
}
.point-list li {
	width: 46%;
	padding: 4.8rem;
	background-color: #fff;
	box-shadow: 0 0 12px rgba(0,0,0,.2);
	margin: 0 2% 4.8rem;
}
.point-list li img {
	width: 200px;
	margin: 0 auto;
}
.point-list li h3 {
	color: #171079;
	font-size: 1.8rem;
	font-weight: bold;
	line-height: 1.5;
	text-align: center;
	padding-bottom: 1.6rem;
	border-bottom: 1px solid #171079;
	margin-bottom: 1.6rem;
}
.point-list li p {
	font-size: .9em;
}

@media only screen and (max-width: 1240px) {

	.point-list ul {
		width: 100%;
		margin: 0 0 4.8rem;
	}

}

@media only screen and (max-width: 640px) {

	.point-list ul {
		-webkit-flex-flow: row wrap;
  	flex-flow: row wrap;
  }
  .point-list li {
		width: 80%;
		margin: 0 10% 1.6rem;
	}

}

@media only screen and (max-width: 480px) {

  .point-list li {
		width: 100%;
		margin: 0 0 1.6rem;
	}

}

/* ===================================================================== */
/* Message * /
/* ===================================================================== */
#message .wrapper {
	padding-top: 6.4rem;
	background-color: rgba(255,255,255,.7);
	position: relative;
}
#message .wrapper::before,
#message .wrapper::after {
	content: "";
	width: 900px;
	height: 600px;
	position: absolute;
	top: 10%;
	right: 0;
}
#message .wrapper::before {
	background: url("img/message_bg-01.jpg") no-repeat center center;
	background-size: cover;
	filter: opacity(.8);
}
#message .wrapper::after {
	background-color: #0f0c48;
	mix-blend-mode: screen;
}

#message .container {
	position: relative;
}
#message .container::before {
	content: "Our Vision";
	font-family: 'Open Sans', sans-serif;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
	color: #66b52c;
	font-size: 8rem;
	font-weight: bold;
	line-height: 1.2;
	position: absolute;
	top: 2%;
	right: 0;
	z-index: 1;
}

#message .title-1 {
	text-align: left;
}
#message .title-1 h2 {
	padding: 2rem 0 0;
}
#message .title-1 h2::before,
#message .title-1 h2::after {
	display: none;
}

#message .text-box {
	margin-left: 0;
	position: relative;
	z-index: 1;
}
#message .text-box p {
	margin-bottom: 1.6rem;
}

#message .title-2 {
	text-align: left;
	margin-bottom: 6.4rem;
}

.promise-list {
	position: relative;
	z-index: 1;
}
.promise-list li {
	width: 30%;
	height: 100%;
	margin-right: 5%;
	margin-bottom: 4.8rem;
}
.promise-list li:nth-child(2) {
	margin-top: 4.8rem;
}
.promise-list li:nth-child(3) {
	margin-top: 9.6rem;
	margin-right: 0;
}

.promise-list li p {
	width: 100%;
	height: 100%;
	min-height: 300px;
	padding: 2.4rem 4.8rem 6.4rem;
	box-sizing: border-box;
	background-color: #fff;
	box-shadow: 0 0 12px rgba(0,0,0,.2);
}
.promise-list li span {
	display: block;
	font-family: 'Open Sans', sans-serif;
	-webkit-font-feature-settings: "palt";
  font-feature-settings: "palt";
	color: #171079;
	font-size: 4.8rem;
	font-weight: bold;
	text-align: center;
	margin-bottom: 2.4rem;
	position: relative;
}
.promise-list li span::before {
	content: "";
	width: 6.4rem;
	height: 2px;
	background-color: #171079;
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
}

.about-logo {
  -webkit-flex-flow: column nowrap;
  flex-flow: column nowrap;
}
.about-logo img {
	width: 200px;
	margin: 0 auto 4.8rem;
}

#message .about-logo .text-box {
	width: auto;
	margin: 0 auto 4.8rem;
}
.about-logo p {
	text-align: left;
	margin-bottom: 1.6rem;
}
.about-logo p:last-child {
	font-size: .9em;
	text-align: right;
}

@media only screen and (max-width: 1240px) {

	#message .wrapper::before,
	#message .wrapper::after {
		width: 600px;
		height: 400px;
	}

}

@media only screen and (max-width: 840px) {

	#message .wrapper::before,
	#message .wrapper::after {
		opacity: .3;
	}
	#message .container::before {
		opacity: .3;
	}

	.promise-list ul {
		-webkit-flex-flow: row wrap;
  	flex-flow: row wrap;
  	margin-bottom: 4.8rem;
  }
  .promise-list li {
		width: 60%;
		margin: 0 20% 1.6rem;
	}
	.promise-list li:nth-child(2),
	.promise-list li:nth-child(3) {
		margin-top: 0;
	}
	.promise-list li p {
		min-height: 100%;
	}

}

@media only screen and (max-width: 640px) {

	#message .wrapper {
		background-color: rgba(255,255,255,.9);
	}

	#message .wrapper::before,
	#message .wrapper::after {
		opacity: .2;
	}
	#message .container::before {
		opacity: .2;
	}

	#message .text-box {
		width: 100%;
	}

	.promise-list li {
		width: 80%;
		margin: 0 10% 1.6rem;
	}

	.about-logo img {
		width: 120px;
		margin: 0 auto 1.6rem;
	}

}

@media only screen and (max-width: 400px) {

	.promise-list li {
		width: 100%;
		margin: 0 0 1.6rem;
	}

}

/* ===================================================================== */
/* Company * /
/* ===================================================================== */
#company {
	padding-bottom: 0;
	background-color: #fff;
}

.company-overview {
	margin-bottom: 12.8rem;
}
.company-overview dl {
	width: 60%;
	margin: 0 20%;
}
.company-overview dl > div {
	display: -webkit-flex;
  -webkit-justify-content: flex-start;
  -webkit-flex-flow: row nowrap;
  display: flex;
  justify-content: flex-start;
  flex-flow: row nowrap;
}
.company-overview dl > div:nth-child(even) {
	background-color: #f4f4f4;
}
.company-overview dt {
	width: 18rem;
	padding: 1.6rem;
}
.company-overview dd {
	flex: 1;
	padding: 1.6rem;
}

#company .cta-area {
	margin-bottom: 9.6rem;
}

@media only screen and (max-width: 1240px) {

	.company-overview dl {
		width: 80%;
		margin: 0 10%;
	}
	.company-overview dt {
		width: 14rem;
	}

}

@media only screen and (max-width: 767px) {

	.company-overview dl {
		width: 100%;
		margin: 0;
	}

}

@media only screen and (max-width: 460px) {

	.company-overview dt {
		width: 12rem;
		font-size: .9em;
	}
	.company-overview dd {
		font-size: .9em;
	}

}

/* ===================================================================== */
/* Contact * /
/* ===================================================================== */
#contact {
	background-color: #f4f4f4;
}

.contact-form {
	margin-bottom: 9.6rem;
}

.contact-form dl {
	width: 60%;
	margin: 0 20%;
}
.contact-form dl > div {
	margin-bottom: 2rem;
}
.contact-form dl > div.required dt::after {
	content: "*必須";
	color: #ed3353;
	font-size: 1rem;
	letter-spacing: .08rem;
	margin-left: .8rem;
}

.contact-form dt {
	margin-left: .8rem;
}

.contact-form dd input,
.contact-form dd textarea,
.contact-form .send-btn .submit-btn {
	font-family: /*-apple-system, BlinkMacSystemFont,*/ 'Helvetica Neue', Helvetica,
  '游ゴシック Medium', 'Yu Gothic Medium', '游ゴシック','Yu Gothic',
  'Hiragino Kaku Gothic ProN','メイリオ', arial, Meiryo,
  'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
  font-size: 1.6rem;
  line-height: 1.8;
  text-align: justify;
  text-justify: inter-ideograph;
  -webkit-font-feature-settings: "pkna";
  font-feature-settings: "pkna";
  letter-spacing: .24rem;
  color: #3c3c3a;
}

.contact-form dd input,
.contact-form dd textarea {
	width: 100%;
	color: #3c3c3a;
	font-size: 1.6rem;
	padding: .8rem 1.6rem;
	border: 1px solid #66b52c;
	box-sizing: border-box;
	background-color: #fff;
}

.contact-form dd .text-area {
	height: 14.4rem;
}

.contact-form dl .radio-btn {
	padding: 1.6rem 0;
}

.contact-form dl .radio-btn dt {
	margin-right: 4.8rem;
}
.contact-form dl .radio-btn span:first-child {
	margin-right: 1.6rem;
}
.contact-form dl .radio-btn input {
	width: auto;
}

.contact-form dd input::-webkit-input-placeholder {
	color: #aaa;
}
.contact-form dd input::-moz-placeholder {
	color: #aaa;
}
.contact-form dd input:-ms-input-placeholder {
	color: #aaa;
}

.contact-form dd textarea::-webkit-input-placeholder {
	color: #aaa;
}
.contact-form dd textarea::-moz-placeholder {
	color: #aaa;
}
.contact-form dd textarea:-ms-input-placeholder {
	color: #aaa;
}

.contact-form .send-btn {
	text-align: center;
	margin-top: 4.8rem;
	margin-bottom: 1.6rem;
}

.contact-form .send-btn .submit-btn {
	width: 50%;
	color: #fff;
	font-size: 1.8rem;
	font-weight: bold;
	text-align: center;
	padding: 1.6rem .8rem;
	margin: 0 auto;
	background: #66b52c;
	border: none;
	box-sizing: border-box;
	cursor: pointer;
	position: relative;
	transition: .3s;
}

.contact-form .send-btn .submit-btn::after {
	font-family: "Material Icons";
  content: "\e5cc";
  color: #66b52c;
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  text-indent: 1px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 0;
  right: 2.4rem;
  bottom: 0;
  margin: auto;
  transition: .3s;
}
.contact-form .send-btn .submit-btn:hover {
	background: #ed3353;
	transition: .3s;;
}
.contact-form .send-btn .submit-btn:hover::after {
	color: #ed3353;
	transition: .3s;;
}

@media only screen and (max-width: 767px) {

	.contact-form dl {
		width: 80%;
		margin: 0 10%;
	}
	.contact-form .send-btn .submit-btn {
		width: 80%;
	}

}

@media only screen and (max-width: 560px) {

	.contact-form dl {
		width: 100%;
		margin: 0;
	}
	.contact-form .send-btn .submit-btn {
		width: 100%;
	}

}

/* ===================================================================== */
/* Thanks * /
/* ===================================================================== */
#thanks {
	padding: 18rem 0;
}