@import url('https://fonts.googleapis.com/css?family=Noto+Sans+JP');

/* for Reset
=========================================*/
html, body, div, dl, dt, dd, ul, ol, li,h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td{
	margin:0;
	padding:0;
}
table{
	border-collapse:collapse;
	border-spacing:0;
}
fieldset, img{
	border:0;
}
address, caption, cite, code, dfn, em, strong, th, var{
	font-style:normal;
	font-weight:normal;
}
ol, ul{
	list-style:none;
}
caption, th{
	text-align:left;
}
h1, h2, h3, h4, h5, h6{
	font-size:100%;
	font-weight:normal;
}
a {
	text-decoration: none;
}
img{
	vertical-align:bottom;
	max-width: 100%;
}
input:focus, textarea:focus, select:focus {
	outline-offset: -2px;
}
input, textarea, select{
	*font-size:100%;
}

*{
	-webkit-tap-highlight-color:rgba(0,0,0,0);
	-webkit-text-size-adjust:none;
}
body{
	margin: 0px;
	padding: 0px;
	background-color: #313131;
	font-family: 'Noto Sans JP', sans-serif;
}
#all_wrapper{
	position: relative;
	width: 100%;
	min-height: 100vH;
	padding: 16px 0;
	background-color: #313131;
	box-sizing: border-box;
	overflow: hidden;
}
#all_wrapper:before{
	content:"";
	position: fixed;
	top: 0;
	left: 0;
	width: 16px;
	height: 100vH;
	background-color: #ec6c00;
	z-index: 1000;
}
#all_wrapper:after{
	content:"";
	position: fixed;
	top: 0;
	right: 0;
	width: 16px;
	height: 100vH;
	background-color: #ec6c00;
	z-index: 1000;
}
#all_wrapper .top_line{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 16px;
	background-color: #ec6c00;
	z-index: 1000;
}
#all_wrapper .bottom_line{
	position: fixed;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 16px;
	background-color: #ec6c00;
	z-index: 1000;
}

@media screen and (max-width: 750px) {
	#all_wrapper{
		padding: 10px 0;
	}
	#all_wrapper:after,
	#all_wrapper:before{
		width: 10px;
	}
	#all_wrapper .top_line{
		height: 10px;
	}
	#all_wrapper .bottom_line{
		height: 10px;
	}
}

header {
	max-width: 1920px;
	text-align: right;
	margin: 0 auto;
	position: relative;
	z-index: 110;
}
header .cover {
	position: fixed;
	top: 0;
	right: 0;
	padding: 16px 34px 0;
	box-sizing: border-box;
}

header .menu a {
	font-size: 20px;
	line-height: 30px;
	padding: 16px 25px;
	color: #5d5d5d;
}
header .menu a:last-child {
	padding-right: 0;
}
header .menu a.on {
	color: #ec6c00;
}
header .menu a:hover {
	color: #ec6c00;
}
header .cover.pc .menu nav a {
	display: inline-block;
}
header .cover.sp {
	width: 100%;
}
header .cover.sp .menu {
	position: absolute;
	top: 0;
	left: 0;
	transform: translateX(100%);
	width: 100%;
	height: 100vH;
	transition: 200ms linear;
	background-color: #ec6c00;
	padding-top: 10px;
    box-sizing: border-box;
}
#sp_close {
	padding: 0 20px 10px;
	display: inline-block;
}
header .cover.sp .menu.on {
	transform: translateX(0);
}
header .cover.sp .menu nav a {
	font-size: 20px;
	font-weight: bold;
	display: block;
	padding: 12px;
	color: #5d5d5d;
}
header .cover.sp .menu nav a.on {
	color: #fff;
}
header .cover.sp .menu nav a:hover {
	background-color: #DB6400;
}


footer {
	max-width: 1920px;
	margin: 0 auto;
	text-align: right;
	position: relative;
	z-index: 100;
}
footer .cover {
	position: fixed;
	bottom: 0;
	right: 0;
	padding: 0 34px 16px;
	box-sizing: border-box;
}
footer .cover > a {
	display: inline-block;
	padding-top: 10px;
	padding-bottom: 10px;
}
footer .txt {
	text-align: left;
	font-size: 14px;
	line-height: 16px;
	color: #fff;
	font-weight: bold;
}
footer .txt .strong {
	color: #ec6c00;
}

.f_1 {
	padding-right: 25px;
}
.f_2 {
	position: relative;
}
.f_2 .icon {
	position: absolute;
	top: 50%;
	left: 0;
	transform: translateY(-50%);
	width: 32px;
}
.f_2 .txt {
	display: inline-block;
	padding-left: 38px;
}
@media screen and (max-width: 750px) {
	header .cover {
		padding: 10px 10px 0 0;
	}
	header .menu_icon {
		padding: 10px;
	}

	footer .cover {
		padding: 0 28px 10px;
	}
	footer .cover > a {
		width: 100%;
		text-align: left;
	}
	footer .txt {
		font-size: 12px;
	}
}

main {
	width: 100%;
}

section {
	position: relative;
	width: 100%;
	box-sizing: border-box;
	padding-top: 100px;
	padding-bottom: 100px;
}
section.top {
	height: 100vH;
}
.section_cover {
	position: relative;
    height: 100%;
    width: 100%;
}
section .cover {
	position: relative;
	width: 100%;
	text-align: center;
	padding: 0 20px;
	box-sizing: border-box;
}
section.top .cover {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}
section .next_arrow {
	position: relative;
	width: 100%;
	text-align: center;
	margin-top: 50px;
}
section.top .next_arrow {
	position: absolute;
	bottom: 16px;
	left: 0;
	width: 100%;
	text-align: center;
	margin-top: 0;
}
section.contact .next_arrow {
	margin-bottom: 12%;
}
section .next_arrow a:hover {
	opacity: .5;
}

section.top_2 .txt_middle {
	font-size: 18px;
	line-height: 42px;
	padding-top: 5%;
	text-align: center;
	color: #888888;
}
section.top_2 .txt_bottom {
	font-size: 26px;
	line-height: 42px;
	padding-top: 5%;
	text-align: center;
	color: #888888;
}

section.about h2,
section.works h2,
section.contact h2 {
	display: inline-block;
	padding-bottom: 15px;
	border-bottom: 1px solid #EC6C00;
	margin-bottom: 3%;
}

section.about .main_content .one_data {
	display: block;
	margin: 1% auto 0 auto;
	text-align: center;
	font-size: 0;
}
section.about .main_content .one_data:first-child {
	margin: 0 auto;
}
section.about .main_content .one_data p:first-child {
	display: inline-block;
    vertical-align: top;
    margin-right: 70px;
    text-align: left;
	width: 76px;
	font-size: 14px;
	line-height: 32px;
	color: #888888;
	font-weight: bold;
}
section.about .main_content .one_data p:first-child span {
	display: inline-block;
	vertical-align: middle;
}
section.about .main_content .one_data p:first-child:before {
	content: "";
	display: inline-block;
	vertical-align: middle;
	width: 14px;
	margin-right: 6px;
	border-bottom: 1px solid #ec6c00;
}
section.about .main_content .one_data p:last-child {
	display: inline-block;
    vertical-align: top;
    text-align: left;
	width: 224px;
	font-size: 16px;
	line-height: 32px;
	color: #888888;
}

section.works .main_content {
	max-width: 1010px;
    margin: 0 auto;
}
section.works .one_tba {
	border: 1px solid #888888;
	background-color: #313131;
	display: inline-block;
	vertical-align: top;
	width: 322px;
	height: 180px;
	margin: 5px;
	position: relative;
}
section.works .one_tba .work {
    position: relative;
	width: 100%;
	height: 180px;
	z-index: 10;
	overflow: hidden;
}

embed[src*=”nicovideo.jp”] {
	width: 100%;
	height: 180px;
}
.youtube {
	position: relative;
	width: 100%;
	padding-top: 56.25%;
}
.youtube iframe {
	position: absolute;
	top: 0;
	right: 0;
	width: 100% !important;
	height: 180px !important;
}

section.works .one_tba .tmp_txt {
	font-size: 12px;
	line-height: 32px;
	font-weight: bold;
	color: #888888;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.mailto_btn_area {
	margin: 12% 0;
	text-align: center;
}
.mailto_btn_area a {
	display: inline-block;
	width: 352px;
	background-color: #ec6c00;
	border-radius: 8px;
}
.mailto_btn_area a:hover {
	opacity: .5;
}
.mailto_btn_area a span {
	display: block;
	font-size: 18px;
	line-height: 20px;
	padding: 10px;
	color: #fff;
	font-weight: bold;
}

section.contact .submit_btn {
	display: inline-block;
	width: 352px;
	background-color: #ec6c00;
	border-radius: 8px;

	display: block;
	font-size: 18px;
	line-height: 20px;
	padding: 10px;
	color: #fff;
	font-weight: bold;
	margin: 36px auto 0;
	border: none;
}

section.contact .submit_btn:hover,
section.contact .submit_btn:active {
	opacity: .5;
}
input,
textarea {
	font-family: inherit;
}
input::placeholder {
  color: #888888;
  font-size: 14px;
  line-height: 28px;
}
input:focus,
textarea:focus {
	outline: 0;
    box-shadow: none;
}
input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 1000px white inset;
}

.form {
	max-width: 544px;
	margin: 0 auto;
}
.form .ttl {
	font-size: 14px;
	line-height: 28px;
	color: #888888;
	text-align: left;
}
.form .ttl span {
	color: #ec6c00;
}
.form .inputArea {
	width: 100%;
	margin-bottom: 16px;
}
.form .inputArea input,
.form .inputArea textarea {
	font-size: 14px;
	line-height: 28px;
	width: 100%;
	padding: 10px;
	border: 1px solid #707070;
	border-radius: 8px;
	box-sizing: border-box;
}
.contact.us .form .inputArea {
	font-size: 18px;
	line-height: 32px;
	padding-left: 1em;
	color: #888888;
	text-align: left;
}
.contact.us .text {
	font-size: 20px;
	line-height: 32px;
	color: #888888;
	margin-bottom: 3%;
}
.contact.us .text.send_error {
	color: #ec6c00;
}
@media screen and (max-width: 750px) {
	section.top_2 .txt_middle {
		padding-top: 24px;
	}
	section.top_2 .txt_bottom {
		line-height: 32px;
		padding-top: 24px;
	}

	section.works .one_tba {
		width: calc(100% - 10px);
		max-width: 322px;
	}
	section.about .main_content .one_data p:first-child {
		margin-right: 30px;
	}

	section.works .one_tba .tmp_txt {
		font-size: 24px;
	}
	section.contact .mailto_btn_area a {
		max-width: 224px;
	}

	.form {
		max-width: 100%;
		margin: 0 auto;
	}
	section.contact .submit_btn {
		width: 100%;
	}
}



.pc {display:block;}
.sp {display:none;}
.pc.inlineb {display:inline-block;}
.sp.inlineb {display:none;}

@media screen and (max-width: 750px) {
	.pc {display:none;}
	.sp {display:block;}
	.pc.inlineb {display:none;}
	.sp.inlineb {display:inline-block;}
}