@charset "utf-8";
/* CSS Document */

/* ----- フォント指定 ----------------- */
@import url(//fonts.googleapis.com/earlyaccess/notosansjapanese.css);
@import url(//fonts.googleapis.com/css?family=Josefin+Sans);

/* 共通設定 */
body {
	font-family: 'Noto Sans Japanese', Meiryo, "Hiragino Kaku Gothic ProN", "ＭＳ Ｐゴシック", sans-serif;
}
a {
	color: #4b8ce8;
}
.sa {
	opacity: 0;
	transition: all .5s ease;
}
.sa--up {
	opacity: 1;
	transform: translate(0, -50px);
}
.scroll_f {
	display: none;
}

/* メインビジュアル */
#mv {
	width: 100%;
	height: 480px;
	background: url(//cdn.www.idcf.jp/sevice_shared/img/company/img_key_visual.jpg) no-repeat 0 0;
	background-size: cover;
	position: relative;
}
#mv .bg_black {
	background: #111;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
}
#mv .content {
	overflow: visible;
}
#mv h1 {
	color: #fff;
	font-size: 2.5rem;
	padding-top: 80px;
	padding-bottom: 35px;
	display: none;
	max-width: 485px;
	text-align: center;
	position: relative;
	margin: 0 auto;
}
#mv h1 img {
	width: 215px;
    margin-right: 15px;
    padding-bottom: 11px;
}
#mv h1:after {
	content: '';
	position: absolute;
	width: 50px;
	height: 3px;
	background: #fff;
	bottom: 5px;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
}
#mv .key_message {
	max-height: 233px;
	overflow: hidden;
	position: relative;
	display: none;
	margin: 0 auto;
}
#mv .key_message img {
	width: 100%;
	max-width: 800px;
}
#mv .key_message .cover1,
#mv .key_message .cover2 {
	animation: cover 1.2s cubic-bezier(.4, 0, .2, 1) forwards;
	background: #fefefe;
	left: 0;
	pointer-events: none;
	position: absolute;
	right: 0;
	z-index: 1;
}
#mv .key_message .cover1 {
	height: calc(74%/8*4);
	top: calc(100%/8*1);
}
#mv .key_message .cover2 {
	animation-delay: .1s;
	height: calc(74%/8*4);
	top: calc(100%/10*5);
}
@keyframes cover {
	100% {
		transform: translateX(101%);
	}
}
#mv .content > div {
	display: flex;
	justify-content: space-between;
}

/* 情報発信欄 */
#corp_info {
	background: #f3f3f3;
	padding-top: 60px;
}
#corp_info .content {
	position: relative;
	overflow: visible;
}
ul.info_list {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
ul.info_list li {
	width: 240px;
	height: 255px;
	background: #fff;
	margin-bottom: 20px;
	box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.1);
	position: relative;
}
ul.info_list li a {
	display: block;
	color: #333;
	padding-bottom: 39px;
}
ul.info_list li a:hover,
ul.info_list li a:hover span {
	text-decoration: none;
	opacity: .7;
	transition: .5s;
}
ul.info_list li a figure {
	overflow: hidden;
	box-shadow: 0 5px 10px 0 rgba(50, 50, 50, .08);
	min-height: 125px;
}
ul.info_list li a p.category {
	color: #fff;
	font-weight: 500;
	font-size: 1.4rem;
	position: absolute;
	background: #999;
	width: 150px;
	text-align: center;
	padding: 2px 2px 4px;
	top: 44%;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
}
ul.info_list a.topics p.category {
	background: -moz-linear-gradient(to right,#475fc7,#5da4e8);
	background: -webkit-linear-gradient(to right,#475fc7,#5da4e8);
	background: linear-gradient(to right,#475fc7,#5da4e8);
}
ul.info_list a.pressrelease p.category {
	background: -moz-linear-gradient(to right,#5db011,#a9d21d);
	background: -webkit-linear-gradient(to right,#5db011,#a9d21d);
	background: linear-gradient(to right,#5db011,#a9d21d);
}
ul.info_list a.blog p.category {
	background: -moz-linear-gradient(to right,#9649d2,#c164ed);
	background: -webkit-linear-gradient(to right,#9649d2,#c164ed);
	background: linear-gradient(to right,#9649d2,#c164ed);
}
ul.info_list a.movie p.category {
	background: -moz-linear-gradient(to right,#ff6666,#e9915d);
	background: -webkit-linear-gradient(to right,#ff6666,#e9915d);
	background: linear-gradient(to right,#ff6666,#e9915d);
}
ul.info_list a.movie figure {
	position: relative;
}
ul.info_list a.movie figure:after {
	content: '';
	width: 50px;
	height: 50px;
	background: url(//cdn.www.idcf.jp/sevice_shared/img/svg/sns/icn_youtube_w.svg) no-repeat 0 0 / 50px;
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}
ul.info_list li a p.title {
	font-weight: bold;
	margin: 0;
	padding: 23px 10px 40px;
	line-height: 2.2rem;
	height: 88px;
	box-sizing: border-box;
}
/* fallback for IE */
.title {
	display: block;
	overflow: hidden;
}
@supports (-webkit-line-clamp: 3) {
	.ellipsis {
		display: -webkit-box;
		overflow: hidden;
		-webkit-line-clamp: 3;
		-webkit-box-orient: vertical;
	}
}
ul.info_list li a span.date {
	color: #666;
	font-size: 1.4rem;
	position: absolute;
	left: 13px;
	bottom: 10px;
}
ul.info_list li a.brank:after {
	content: '';
	position: absolute;
	width: 13px;
	height: 13px;
	background: url(//cdn.www.idcf.jp/sevice_shared/img/svg/icn_new_window.svg) no-repeat 0 0 / 13px;
	right: 13px;
	bottom: 13px;
}
ul#pickup {
	margin-top: -60px;
}
ul#pickup li.pickup {
	width: 507px;
	height: 470px;
}
ul#pickup li.pickup a {
	padding-bottom: 74px;
}
ul#pickup li.pickup a figure {
	height: 266px;
}
ul#pickup li.pickup a p.category {
	font-size: 1.8rem;
	width: 200px;
	top: 53%;
	padding: 4px 2px;
}
ul#pickup li.pickup a p.title {
	font-size: 2.3rem;
	line-height: 3.0rem;
	padding: 42px 25px 40px;
	height: 130px;
	text-align: left;
}
ul#pickup li.pickup a span.date {
	font-size: 1.8rem;
	left: 27px;
	bottom: 18px;
}
ul#pickup li.pickup a.brank:after {
	width: 19px;
	height: 19px;
	background-size: 19px;
	right: 27px;
	bottom: 21px;
}
#corp_info dl {
	display: flex;
	justify-content: center;
	margin-top: 5px;
}
#corp_info dt {
	font-size: 1.4rem;
	background: #ccc;
	padding: 3px 15px 4px;
}
#corp_info dd {
	padding: 2px 15px 4px;
}
#corp_info dd:first-of-type {
	padding-left: 30px;
}
#corp_info ul.info_btn {
	display: flex;
	justify-content: space-between;
	margin-top: 35px;
}
#corp_info ul.info_btn li {
	width: 32%;
	height: 130px;
	background: -moz-linear-gradient(to right,#6096ea,#53cad3);
	background: -webkit-linear-gradient(to right,#6096ea,#53cad3);
	background: linear-gradient(to right,#6096ea,#53cad3);
	box-sizing: border-box;
	position: relative;
	box-shadow: 0 0 7px 0 rgba(0, 0, 0, 0.2);
}
#corp_info ul.info_btn li:hover {
	opacity: .7;
	transition: .5s;
}
#corp_info ul.info_btn li a {
	display: block;
	font-size: 1.6rem;
	color: #fff;
	font-weight: bold;
	padding-bottom: 130px;
}
#corp_info ul.info_btn li a:hover {
	text-decoration: none;
}
#corp_info ul.info_btn li a:before {
	content: '';
	width: 60px;
	height: 60px;
	position: absolute;
	top: 20px;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
}
#corp_info ul.info_btn li.icn_about a:before {
	background: url(//cdn.www.idcf.jp/sevice_shared/img/svg/company/icn_about_w.svg) no-repeat 0 0 / 60px;
}
#corp_info ul.info_btn li.icn_csr a:before {
	background: url(//cdn.www.idcf.jp/sevice_shared/img/svg/company/icn_csr_w.svg) no-repeat 0 0 / 60px;
}
#corp_info ul.info_btn li.icn_security a:before {
	background: url(//cdn.www.idcf.jp/sevice_shared/img/svg/company/icn_security_w.svg) no-repeat 0 0 / 60px;
}
#corp_info ul.info_btn li a span {
	position: absolute;
	width: 100%;
	text-align: center;
	bottom: 20px;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
}


/* サービス・採用情報欄 */
#corp_info_others {
	padding-top: 80px;
	padding-bottom: 120px;
	position: relative;
	overflow: hidden;
}
#corp_info_others:before {
	content: '';
	position: absolute;
	width: 50%;
	height: 2px;
	background: #6699ff;
	top: 80px;
	left: 0;
}
#corp_info_others .content {
	display: flex;
	overflow: visible;
}
#corp_info_others .corp_service {
	width: 100%;
	position: relative;
}
#corp_info_others .corp_recruit {
	width: 40%;
	position: relative;
	margin-top: 80px;
}
#corp_info_others h2 {
	font-size: 4.8rem;
	font-weight: normal;
}
#corp_info_others .corp_service li {
	position: relative;
	width: 100%;
	max-width: 480px;
	min-height: 160px;
	margin-bottom: 20px;
	box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.1);
	box-sizing: border-box;
	z-index: 100;
	background-size: 160px;
	background-position: left 10px;
	background-repeat: no-repeat;
}
#corp_info_others .corp_service li.dc {
	background-image: url(//cdn.www.idcf.jp/sevice_shared/img/company/icn_bg_dc.png);
	background-color: #fff;
}
#corp_info_others .corp_service li.cloud {
	background-image: url(//cdn.www.idcf.jp/sevice_shared/img/company/icn_bg_cloud.png);
	background-color: #fff;
}
#corp_info_others .corp_service li.container {
	background-image: url(//cdn.www.idcf.jp/sevice_shared/img/company/icn_bg_container.png);
	background-color: #fff;
}
#corp_info_others .corp_service li.rentalserver {
	background-image: url(//cdn.www.idcf.jp/sevice_shared/img/company/icn_bg_rentalserver.png);
	background-color: #fff;

}
#corp_info_others .corp_service li.domain {
	background-image: url(//cdn.www.idcf.jp/sevice_shared/img/company/icn_bg_domain.png);
	background-color: #fff;
}
#corp_info_others .corp_service li:nth-child(2n) {
	margin-left: 40px;
}
#corp_info_others .corp_service li:hover {
	opacity: .7;
	transition: .5s;
}
#corp_info_others .corp_service li a {
	display: block;
	color: #333;
	padding-bottom: 160px;
}
#corp_info_others .corp_service li a > span {
	position: absolute;
	top: 20px;
	left: 180px;
}
#corp_info_others .corp_service li a span span {
	display: block;
	font-size: 2.4rem;
	font-weight: bold;
}
#corp_info_others .corp_service li a:hover {
	text-decoration: none;
}
#corp_info_others .corp_recruit a {
	display: block;
	width: 336px;
	margin: 0 auto;
	position: relative;
}
#corp_info_others .corp_service:before {
	content: '';
	position: absolute;
	width: 100%;
	height: 2px;
	background: #6699ff;
	top: 0;
	right: 17px;
}
#corp_info_others .corp_service:after {
	content: '';
	position: absolute;
	width: 2px;
	height: 102%;
	background: -moz-linear-gradient(to bottom,#6699ff,#fff);
	background: -webkit-linear-gradient(to bottom,#6699ff,#fff);
	background: linear-gradient(to bottom,#6699ff,#fff);
	top: 0;
	right: 17px;
}
#corp_info_others .corp_recruit:before {
	content: '';
	position: absolute;
	width: 100%;
	height: 2px;
	background: #66cccc;
	top: 0;
	left: -40px;
}
#corp_info_others .corp_recruit:after {
	content: '';
	position: absolute;
	width: 2px;
	height: 102%;
	background: -moz-linear-gradient(to bottom,#66cccc,#fff);
	background: -webkit-linear-gradient(to bottom,#66cccc,#fff);
	background: linear-gradient(to bottom,#66cccc,#fff);
	top: 0;
	left: -40px;
}
#corp_info_others .corp_service ul,
#corp_info_others .corp_recruit div {
	position: relative;
	padding-top: 50px;
	display: flex;
	flex-wrap: wrap;
}
#corp_info_others .corp_service ul:before {
	content: '';
	position: absolute;
	width: 685px;
	height: 90%;
	background: #f3f3f3;
	top: 60px;
	left: -45px;
	overflow: hidden;
}
#corp_info_others .corp_recruit div:before {
	content: '';
	position: absolute;
	width: 505px;
	height: 310px;
	background: #f3f3f3;
	bottom: -30px;
	right: -105px;
	overflow: hidden;
}

/*----------------------------------------------------------------------------------------------------
	for タブレット（1039px以下）
-----------------------------------------------------------------------------------------------------*/
@media (max-width: 1039px) {
	#mv {
		background-position: top center;
		height: 550px;
	}
	#mv .content {
		width: 95%;
	}
	#mv h1 img {
		display: none;
	}
	#mv .key_message {
		width: 50%;
		height: auto;
		margin-left: -29px;
	}
	#corp_info .content {
		width: 95%;
		position: static;
	}
	ul.info_list {
		justify-content: center;
	}
	ul.info_list li {
		width: 48%;
		max-width: 400px;
		height: auto;
		margin: 0 1% 20px;
	}
	ul.info_list li a figure {
		min-height: auto;
	}
	ul.info_list li a p.category,
	ul#pickup li.pickup a p.category {
		top: -5px;
		left: auto;
		right: -5px;
		transform: none;
	}
	ul.info_list li a p.title {
		padding-top: 18px;
	}
	ul#pickup {
		margin-top: -207px;
	}
	ul#pickup li.pickup {
		height: auto;
		top: 120px;
		right: 15px;
		position: absolute;
	}
	ul#pickup li.pickup a figure {
		height: auto;
	}
	ul#pickup li.pickup a p.title {
		padding-top: 35px;
	}
	#corp_info dl {
		flex-wrap: wrap;
	}
	#corp_info dt {
		width: 100%;
		text-align: center;
		margin: 0 36% 10px;
	}
	#corp_info_others {
		padding-top: 30px;
	}
	#corp_info_others .content {
		display: block;
	}
	#corp_info_others h2 {
		padding-top: 50px;
	}
	#corp_info_others .corp_service,
	#corp_info_others .corp_recruit {
		width: 100%;
	}
	#corp_info_others .corp_service ul {
		width: 520px;
		margin: 0 auto;
	}
	#corp_info_others:before,
	#corp_info_others:after {
		content: none;
	}
	#corp_info_others .corp_recruit:before {
		left: auto;
		right: -17px;
	}
	#corp_info_others .corp_recruit:after {
		left: 17px;
	}
	#mv {
		height: 48vw;
		text-align: center;
	}
	#mv h1 {
		padding-top: 50px;
		padding-bottom: 25px;
		margin: 0 auto;
	}
	#mv .key_message {
		width: 100%;
		margin: 0 auto;
		max-width: 551px;
	}
	#corp_info .content {
		position: relative;
	}
	ul.info_list li:nth-child(5),
	ul.info_list li:nth-child(6),
	ul.info_list li:nth-child(7),
	ul.info_list li:nth-child(8) {
		display: none;
	}
	ul#pickup li.pickup {
		width: 85%;
		max-width: 507px;
		height: auto;
		top: 370px;
		left: 50%;
		-webkit-transform: translateX(-50%);
		-ms-transform: translateX(-50%);
		transform: translateX(-50%);
	}
	ul#pickup li.pickup a figure {
		height: auto;
	}
	ul#pickup li.pickup a p.title {
		padding-top: 35px;
	}
	#corp_info ul.info_btn li a span {
		font-size: 1.3rem;
	}
	#corp_info ul.info_btn li.icn_about a:before,
	#corp_info ul.info_btn li.icn_csr a:before,
	#corp_info ul.info_btn li.icn_security a:before {
		width: 50px;
		height: 50px;
		background-size: 50px;
	}
}

/*----------------------------------------------------------------------------------------------------
	for SP_調整用（768px以下）
-----------------------------------------------------------------------------------------------------*/
@media (max-width: 768px) {
	#mv {
		height: 63vw;
	}
}

/*----------------------------------------------------------------------------------------------------
	for SP_調整用（549px以下）
-----------------------------------------------------------------------------------------------------*/
@media (max-width: 549px) {
	#mv {
		height: 75vw;
	}
	#mv h1 {
		font-size: 6vw;
	}
	ul.info_list li a p.category,
	ul#pickup li.pickup a p.category {
		font-size: 2vw;
		width: auto;
		padding: 3px 10px;
		top: 0;
		right: 0;
	}
	ul.info_list li a p.title {
		font-size: 2.85vw;
		line-height: 1.5;
		overflow: visible;
		height: auto;
		padding-bottom: 0;
	}
	ul#pickup li.pickup a {
		padding-bottom: 50px;
	}
	ul#pickup li.pickup a p.title {
		font-size: 1.7rem;
		line-height: 1.5;
		height: 110px;
		overflow: hidden;
		padding-top: 30px;
	}
	#corp_info .ellipsis {
		display: block;
	}
	ul.info_list li a span.date {
		font-size: 2vw;
	}
	ul#pickup li.pickup {
		top: 74vw;
	}
	ul#pickup li.pickup a span.date {
		font-size: 3.5vw;
	}
	ul#pickup li.pickup a.brank:after {
		width: 12px;
		height: 12px;
		background-size: 12px;
	}
	#corp_info dt,
	#corp_info dd {
		font-size: 2.5vw;
	}
	#corp_info ul.info_btn li a span {
		font-size: 2.5vw;
		width: 80%;
		bottom: 20px;
	}
	#corp_info_others h2 {
		font-size: 8vw;
	}
	#corp_info_others .corp_service ul {
		width: 98%;
	}
	#corp_info_others .corp_service li a > span {
		font-size: 3vw;
		top: 10px;
		left: 140px;
	}
	#corp_info_others .corp_service li a span span {
		font-size: 5vw;
	}
	#corp_info_others .corp_service li:nth-child(2n) {
		margin-left: 0;
	}
	#corp_info_others .corp_service li.dc,
	#corp_info_others .corp_service li.cloud,
	#corp_info_others .corp_service li.container,
	#corp_info_others .corp_service li.rentalserver,
	#corp_info_others .corp_service li.domain {
		background-size: 130px;
		background-position: 0 0;
		min-height: 113px;
		margin-left: 0;
	}
	#corp_info_others .corp_service li a {
		padding-bottom: 113px;
	}
	#corp_info_others .corp_recruit div {
		width: 95%;
		margin: 0 auto;
	}
	#corp_info_others .corp_recruit a {
		width: auto;
		z-index: 100;
		text-align: center;
	}
}
/*----------------------------------------------------------------------------------------------------
	for SP_調整用（399px以下）
-----------------------------------------------------------------------------------------------------*/
@media (max-width: 399px) {
	#mv {
		height: 82vw;
	}
}
/*----------------------------------------------------------------------------------------------------
	for SP_調整用（359px以下）
-----------------------------------------------------------------------------------------------------*/
@media (max-width: 359px) {
	#mv {
		height: 87vw;
	}
}