@charset "utf-8";
/*
Theme Name: sankakuya_skelton
Theme URL: https://sankakux4.org
Description: original theme
Author:yuya matsuo
Version: 1.0.0
*/

/* reset */

html {
	scroll-behavior: smooth;
}
body {
	margin: 0;
	width: 100%;
	overflow-x: hidden;
	overflow-y: scroll;
	-ms-overflow-style: none;
	scrollbar-width: none;
	text-rendering: optimizeSpeed;
	-webkit-text-size-adjust: 100%;
}

* {
	-moz-appearance: none;
	-webkit-appearance: none;
	-ms-appearance: none;
	appearance: none;
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

*::before,
*::after {
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: 1rem;
	font-weight: 400;
	margin: 0;
	padding: 0;
	line-height: 1;
}

p {
	margin: 0;
	padding: 0;
}

ul,
ol {
	list-style: none;
	padding: 0;
	margin: 0;
}

figure,
blockquote,
dl,
dd {
	margin: 0;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

a:not([class]) {
	text-decoration-skip-ink: auto;
}

::-webkit-scrollbar {
	display: none;
	-webkit-appearance: none;
}

@media (prefers-reduced-motion: reduce) {
	* {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
}

/* common */

html {
	font-size: 12px;
}

body {
	background: #fff;
	font-family: "Noto Sans JP", sans-serif;
	color: #000;
	font-weight: 400;
	line-height: 1.8;
	margin: 0;
}

a {
	color: #000;
	transition: 0.5s;
	text-decoration: none;
}

a:hover {
	color: #000;
	text-decoration: none;
	opacity: 0.8;
}

/* layout */

main {
	display: block;
	/* margin:73px auto 0; */
	margin-top: 0;
}

#exhibitor main,
#inquiry main {
	margin: 32px auto 0;
}

.container {
	width: 1300px;
	margin: 0 auto;
}

.container-min {
	width: 800px;
	margin: 0 auto;
}

.flex-wrap {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
}

.img-fluid {
	display: block;
	max-width: 100%;
	height: auto;
}

.text-center {
	text-align: center;
}
.error-message {
	color: red;
}
.error_txt {
	color: red;
}

/* header */

.header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
}

.header .sub-navi {
	line-height: 1;
	background: #fff;
}

.header .sub-navi .container > .flex-wrap {
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

.header .sub-navi .logo {
	font-weight: 900;
	font-size: 1.5rem;
	color: #666;
}

.header .sub-navi .logo span {
	font-weight: 400;
	margin-left: 0.5em;
}

.header .sub-navi nav ul {
	-webkit-box-pack: end;
	-ms-flex-pack: end;
	justify-content: flex-end;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

.header .sub-navi nav ul li a {
	display: block;
	padding: 0 10px;
	font-size: 1.25rem;
	color: #666;
}

.header .sub-navi nav ul li a span {
	font-size: 1rem;
}

.header .sub-navi nav ul li a.language {
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	background: #ddd;
}

.header .main-navi {
	background: #d03d37;
}

.header .main-navi ul {
	-ms-flex-wrap: nowrap;
	flex-wrap: nowrap;
	overflow-x: scroll;
}

.header .main-navi ul li {
	border-right: 1px solid #000;
	flex: 0 0 auto;
}

.header .main-navi ul li:last-child {
	border-right: 0;
}

.header .main-navi ul li a {
	display: block;
	color: #fff;
	padding: 10px 22px;
}

.header .main-navi ul li a.disable {
	color: #aaa !important;
	pointer-events: none;
}

.en .header .main-navi ul {
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.en .header .main-navi ul li {
	width: calc(100% / 6);
}

.en .header .main-navi ul li a {
	display: block;
	color: #fff;
	padding: 10px 0;
	text-align: center;
}

/* footer */

.footer .banner {
	margin-bottom: 50px;
}

.footer .banner ul {
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.footer .banner ul li {
	width: 160px;
}

#exhibitor .footer .banner a {
	display: block;
	width: 400px;
	margin: 0 auto;
	border: 3px solid #000;
}

#exhibitor .footer .banner a h4 {
	background: #000;
	color: #fff;
	font-weight: 900;
	font-size: 1.25rem;
	padding: 15px 0;
}

.footer .sitemap {
	background: #222;
	padding: 20px 0;
}

.footer .sitemap ul {
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.footer .sitemap ul li {
	margin: 0 15px;
}

.footer .sitemap ul li a {
	color: #fff;
}

.footer .copyright {
	background: #000;
	color: #fff;
	padding: 10px 0;
}

/* home */

#home .mv {
	position: relative;
}

#home .mv > picture img {
	width: 100%;
}

#home .mv .inner {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 800px;
}

#home .tv {
	background: #222;
	padding: 30px 0;
}

#home .tv .flex-wrap {
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

#home .tv a {
	display: block;
	width: 250px;
	margin: 0 10px;
}

.news {
	padding: 50px 0;
}

.news h2 {
	background: #d03d37;
	padding: 15px 20px;
	color: #fff;
	font-weight: 700;
	font-size: 1.25rem;
	margin-bottom: 15px;
}

.news ul li a p {
	line-height: 2;
	margin-right: 30px;
}

.news ul li a h3 {
	line-height: 2;
}

/* exhibitor */

#exhibitor .ex01 {
	background: url("../img/ex01-bg.jpg") 0 0 no-repeat;
	background-size: cover;
	padding: 50px 0;
}

#exhibitor .ex01 h2 {
	background: #d03d37;
	padding: 15px 20px;
	color: #fff;
	font-weight: 700;
	font-size: 1.25rem;
}

#exhibitor .ex01 h2 span {
	font-weight: 400;
	margin-left: 1em;
}

#exhibitor .ex01 .container-min > .flex-wrap {
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

#exhibitor .ex01 .container-min > .flex-wrap a {
	width: 100%;
	height: 90px;
	background: #fff;
	border: 2px solid #ccc;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	padding: 0 15px;
}

#exhibitor .ex01 .container-min > .flex-wrap .box01 {
	-webkit-box-pack: start;
	-ms-flex-pack: start;
	justify-content: flex-start;
	background: #fff;
	border: 2px solid #ccc;
	width: 100%;
	height: auto;
	padding: 15px;
}

#exhibitor .ex01 .container-min > .flex-wrap a.box03,
#exhibitor .ex01 .container-min > .flex-wrap a.box04,
#exhibitor .ex01 .container-min > .flex-wrap a.box11,
#exhibitor .ex01 .container-min > .flex-wrap a.box12 {
	width: 50%;
}

#exhibitor .ex01 .container-min > .flex-wrap a.box05,
#exhibitor .ex01 .container-min > .flex-wrap a.box06,
#exhibitor .ex01 .container-min > .flex-wrap a.box07,
#exhibitor .ex01 .container-min > .flex-wrap a.box08,
#exhibitor .ex01 .container-min > .flex-wrap a.box09,
#exhibitor .ex01 .container-min > .flex-wrap a.box10,
#exhibitor .ex01 .container-min > .flex-wrap a.box13,
#exhibitor .ex01 .container-min > .flex-wrap a.box14,
#exhibitor .ex01 .container-min > .flex-wrap a.box15 {
	width: calc(100% / 3);
}

#exhibitor .ex01 .container-min > .flex-wrap a h3,
#exhibitor .ex01 .container-min > .flex-wrap div h3 {
	color: #d03d37;
	font-weight: 700;
	line-height: 1.8;
}

#exhibitor .ex01 .container-min > .flex-wrap a i {
	font-size: 2.5rem;
	color: #d03d37;
}

#exhibitor .ex01 .container-min > .flex-wrap a span {
	display: block;
}

#exhibitor .ex01 .container-min > .flex-wrap a span br {
	display: none;
}

#exhibitor .ex01 .container-min > .flex-wrap a.disable {
	color: #aaa !important;
	pointer-events: none;
}

#exhibitor .ex01 .container-min > .flex-wrap a.disable i {
	color: #aaa !important;
}

/* page */

.page-content {
	padding: 50px 0;
}

/* inquiry */

#inquiry h2 {
	background: #d03d37;
	padding: 15px 20px;
	color: #fff;
	font-weight: 700;
	font-size: 1.25rem;
	margin-bottom: 5px;
}

#inquiry p {
	margin-bottom: 15px;
}

.en#inquiry p span {
	font-weight: 700;
	display: block;
}

#inquiry table {
	width: 100%;
	margin-bottom: 15px;
}

#inquiry table th {
	font-weight: 700;
	text-align: left;
	width: 33%;
	padding: 15px 0 15px 35px;
	position: relative;
}

#inquiry table th::before {
	position: absolute;
	top: 47%;
	transform: translateY(-50%);
	left: 0;
	font-family: "Font Awesome 5 Free";
	content: "\f00c";
	font-weight: 900;
	font-size: 2rem;
	color: #ccc;
}

#inquiry table th.required::before {
	color: #d03d37;
}

#inquiry table th span {
	font-weight: 400;
	margin-left: 1em;
}

#inquiry table td {
	width: 70%;
	padding: 15px 0;
}

input[type="text"],
input[type="email"],
textarea {
	border: 1px solid #222;
	padding: 15px;
	width: 100%;
	border-radius: 0;
	font-size: 1rem;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
	outline: none;
	outline-offset: 0;
	border: 1px solid #aaa;
}

.radio-wrap {
	margin-bottom: 15px;
}

.radio-wrap input {
	-moz-appearance: radio;
	-webkit-appearance: radio;
	appearance: radio;
}

.radio-wrap label {
	margin-right: 15px;
}

.radio-wrap label:last-child {
	margin-right: 0;
}

.btn-wrap {
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
}

.btn-wrap button {
	margin: 0 10px;
	border: 0;
	background: #eee;
	padding: 15px 50px;
	text-align: center;
	transition: 0.5s;
	font-size: 1rem;
}

.btn-wrap button span {
	display: block;
}

.btn-wrap button#submitbtn {
	background: #222;
	color: #fff;
}

.btn-wrap button:hover {
	opacity: 0.8;
}

@media (max-width: 1299px) {
	.container {
		width: 96vw;
	}

	.container-min {
		width: 76vw;
	}
}

@media (max-width: 1024px) {
	html {
		font-size: calc(100vw / 1000 * 12);
	}

	main {
		/* margin:calc(100vw / 1000 * 68) auto 0; */
	}

	#exhibitor main,
	#inquiry main {
		margin: calc(100vw / 1000 * 32) auto 0;
	}

	/* header */

	.header .container {
		width: 100vw;
	}

	.header .sub-navi .logo {
		margin-left: 2vw;
	}

	.header .sub-navi nav ul li a {
		padding: 0 calc(100vw / 1000 * 10);
	}

	/*
	.header .main-navi ul{
		-ms-flex-wrap: nowrap;
		flex-wrap: nowrap;
		-webkit-box-pack: start;
		-ms-flex-pack: start;
		justify-content: flex-start;
		overflow-x:scroll;
	}
	
	.header .main-navi ul li a{
		min-width:calc(100vw / 1000 * 130);
		padding:calc(100vw / 1000 * 10) 0;
		text-align:center;
		font-size:0.9rem;
	}
*/

	.header .main-navi ul li a {
		padding: calc(100vw / 1000 * 10) calc(100vw / 1000 * 20);
		text-align: center;
		font-size: 0.9rem;
	}

	/* footer */

	.footer .banner {
		margin-bottom: calc(100vw / 1000 * 50);
	}

	.footer .banner ul li {
		width: calc(100vw / 1000 * 130);
	}

	#exhibitor .footer .banner a {
		width: calc(100vw / 1000 * 400);
	}

	#exhibitor .footer .banner a h4 {
		padding: calc(100vw / 1000 * 15) 0;
	}

	.footer .sitemap {
		padding: calc(100vw / 1000 * 20) 0;
	}

	.footer .sitemap ul li {
		margin: 0 calc(100vw / 1000 * 15);
	}

	.footer .copyright {
		padding: calc(100vw / 1000 * 10) 0;
	}

	/* home */

	#home .mv .inner {
		width: calc(100vw / 1000 * 600);
	}

	#home .tv {
		padding: calc(100vw / 1000 * 20) 0;
	}

	#home .tv a {
		width: calc(100vw / 1000 * 200);
		margin: 0 calc(100vw / 1000 * 10);
	}

	.news {
		padding: calc(100vw / 1000 * 50) 0;
	}

	.news h2 {
		padding: calc(100vw / 1000 * 15) calc(100vw / 1000 * 20);
		margin-bottom: calc(100vw / 1000 * 15);
	}

	/* exhibitor */

	#exhibitor .ex01 {
		padding: calc(100vw / 1000 * 50) 0;
	}

	#exhibitor .ex01 h2 {
		padding: calc(100vw / 1000 * 15) calc(100vw / 1000 * 20);
	}

	#exhibitor .ex01 .container-min > .flex-wrap a {
		height: calc(100vw / 1000 * 90);
		padding: 0 calc(100vw / 1000 * 15);
	}

	#exhibitor .ex01 .container-min > .flex-wrap a span {
		line-height: 1.2;
	}

	#exhibitor .ex01 .container-min > .flex-wrap a span br {
		display: block;
	}

	/* page */

	.page-content {
		padding: calc(100vw / 1000 * 50) 0;
	}

	/* inquiry */

	#inquiry h2 {
		padding: calc(100vw / 1000 * 15) calc(100vw / 1000 * 20);
		margin-bottom: calc(100vw / 1000 * 5);
	}

	#inquiry p {
		margin-bottom: calc(100vw / 1000 * 15);
	}

	#inquiry table th {
		padding: calc(100vw / 1000 * 15) 0 calc(100vw / 1000 * 15)
			calc(100vw / 1000 * 35);
	}

	#inquiry table td {
		padding: calc(100vw / 1000 * 15) 0;
	}

	input[type="text"],
	input[type="email"],
	textarea {
		padding: calc(100vw / 1000 * 15);
	}

	.btn-wrap button {
		padding: calc(100vw / 1000 * 15) calc(100vw / 1000 * 50);
	}
}

.main_article {
	padding-top: 30px;
}

@media (max-width: 750px) {
	html {
		font-size: calc(100vw / 750 * 24);
	}

	main {
		/* margin:calc(100vw / 750 * 236) auto 0; */
		/* margin: 10px 10px 0 10px; */
	}

	#exhibitor main,
	#inquiry main {
		margin: calc(100vw / 750 * 118) auto 0;
	}

	.container {
		width: 92vw;
	}

	.container-min {
		width: 92vw;
	}

	/* header */

	.header .sub-navi {
		padding: calc(100vw / 750 * 30) 0 calc(100vw / 750 * 20);
	}

	#exhibitor .header .sub-navi,
	#inquiry .header .sub-navi {
		padding: calc(100vw / 750 * 30) 0 0;
	}

	.header .sub-navi .logo {
		width: 100%;
		margin-left: 0;
		margin-bottom: calc(100vw / 750 * 20);
		text-align: center;
	}

	.header .sub-navi nav {
		width: 100%;
	}

	.header .sub-navi nav ul li a {
		padding: 0 calc(100vw / 750 * 10);
	}

	/*
	.header .main-navi ul li a{
		min-width: calc(100vw / 750 * 200);
		padding: calc(100vw / 750 * 20) 0;
		font-size:0.7rem;
	}
*/

	.header .main-navi ul li a {
		padding: calc(100vw / 750 * 20) calc(100vw / 750 * 30);
		font-size: 0.7rem;
	}

	.en .header .main-navi ul li {
		width: auto;
	}

	.en .header .main-navi ul li a {
		min-width: calc(100vw / 750 * 220);
		padding: calc(100vw / 750 * 20) 0;
	}

	/* footer */

	.footer .banner {
		margin-bottom: calc(100vw / 750 * 50);
	}

	.footer .banner ul {
		-webkit-box-pack: center;
		-ms-flex-pack: center;
		justify-content: center;
	}

	.footer .banner ul li {
		width: 23%;
		margin: 0 1% calc(100vw / 750 * 20);
	}

	#exhibitor .footer .banner a {
		width: calc(100vw / 750 * 500);
	}

	#exhibitor .footer .banner a h4 {
		padding: calc(100vw / 750 * 15) 0;
	}

	.footer .sitemap {
		padding: calc(100vw / 750 * 20) 0;
	}

	.footer .sitemap ul li {
		margin: 0 calc(100vw / 750 * 7);
		font-size: 0.8rem;
	}

	.footer .copyright {
		padding: calc(100vw / 750 * 10) 0;
		font-size: 0.8rem;
	}

	/* home */

	#home .mv .inner {
		width: 100%;
	}

	#home .tv {
		padding: calc(100vw / 750 * 20) 0;
	}

	#home .tv a {
		width: calc(100vw / 750 * 220);
		margin: 0 calc(100vw / 750 * 10);
	}

	.news {
		padding: calc(100vw / 750 * 50) 0;
	}

	.news ul li {
		margin-bottom: calc(100vw / 750 * 15);
	}

	.news ul li a p {
		width: 100%;
		margin-right: 0;
		line-height: 1.8;
	}

	.news ul li a h3 {
		width: 100%;
		line-height: 1.8;
	}

	/* exhibitor */

	#exhibitor .ex01 {
		background: url(../img/ex01-bg-sp.jpg) 0 0 no-repeat;
		background-size: cover;
		padding: calc(100vw / 750 * 50) 0;
	}

	#exhibitor .ex01 h2 {
		padding: calc(100vw / 750 * 15) calc(100vw / 750 * 20);
	}

	#exhibitor .ex01 .container-min > .flex-wrap a {
		height: calc(100vw / 750 * 140);
		padding: 0;
	}

	#exhibitor .ex01 .container-min > .flex-wrap a.box01 {
		height: auto;
		padding: calc(100vw / 750 * 15);
	}

	#exhibitor .ex01 .container-min > .flex-wrap a.box05,
	#exhibitor .ex01 .container-min > .flex-wrap a.box06,
	#exhibitor .ex01 .container-min > .flex-wrap a.box07,
	#exhibitor .ex01 .container-min > .flex-wrap a.box08,
	#exhibitor .ex01 .container-min > .flex-wrap a.box09,
	#exhibitor .ex01 .container-min > .flex-wrap a.box10 {
		width: 50%;
	}

	#exhibitor .ex01 .container-min > .flex-wrap a i {
		font-size: 2rem;
	}

	#exhibitor .ex01 .container-min > .flex-wrap a span {
		font-size: 0.9rem;
	}

	/* page */

	.page-content {
		padding: calc(100vw / 750 * 50) 0;
	}

	/* inquiry */

	#inquiry h2 {
		padding: calc(100vw / 750 * 15) calc(100vw / 750 * 20);
		margin-bottom: calc(100vw / 750 * 5);
	}

	#inquiry p {
		margin-bottom: calc(100vw / 750 * 15);
		font-size: 0.9rem;
	}

	#inquiry table th {
		display: block;
		width: 100%;
		padding: 0 0 calc(100vw / 750 * 10) calc(100vw / 750 * 60);
	}

	#inquiry table td {
		display: block;
		width: 100%;
		padding: 0 0 calc(100vw / 750 * 20);
	}

	input[type="text"],
	input[type="email"],
	textarea {
		padding: calc(100vw / 750 * 15);
	}

	.btn-wrap button {
		padding: calc(100vw / 750 * 15) calc(100vw / 750 * 70);
	}

	.main_article {
		padding: 30px 10px 0 10px;
	}
}

.body_section dl dt {
	text-align: left;
}

.c-page-heading span {
	display: none;
}

.c-page-mv {
	padding: 30px;
}

.event-news-h3 {
	text-align: left;
    font-size: 16px;
    line-height: 1.6 !important;
	letter-spacing: .02em;
    color: #303030;
    font-weight: 500;
    background-color: #e0e0e0 !important;
	margin-bottom: 1em;
    padding: 0.5em 1em !important;
    overflow: hidden;
}

.tasbody {
	text-align: left;
}