/*CNサイトリニューアル
ver.1.0.0 - 2026/07/30 更新
*/

@charset "utf-8";
/* CSS Document */
:root{
	--main-red: #d71720;
}

html{
	position: relative;
	height: 100%;
}
body{
	min-height: 100%;
	box-sizing: border-box;
	position: relative;
}
header{
	background: #fff;
}
#header_wrap{
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 10px 20px;
}
#header_nav{
	font-family: "Noto Sans JP", sans-serif;
}
.hamburgerMenu__beginnersGuide::before {
    width: 24px;
    height: 24px;
    content: "";
    background: url("/resources/img/icon/beginner.svg") no-repeat center/contain;
}
.sns_wrap {
    padding: 0.3rem;
    display: flex;
    justify-content: flex-end;
    align-items:flex-end;
  }
.twitter-share-button, .line-it-button{
    margin: 0 0.5rem;
}
.pagetop {
	position: fixed;
	z-index: 999;
	opacity: 0;
	pointer-events: none;
    transition: opacity 0.5s ease;
}
.pagetop.is-visible {
    opacity: 1;
    pointer-events: auto;
}
.pagetop a {
    position: relative;
    display: block;
    text-decoration: none;
}
.footer {
	padding: 0.3rem;
    background: #333;
	text-align: center;
	width: 100%;
}
.footer__copyright {
	font-size: 10px;
	line-height: 14px;
    color: #999;
    letter-spacing: 0;
}

/*ここからPC用*/
@media screen and (min-width: 1026px) {
.only-sp{
	display: none;
}
.site-logo img{
	width: 211px;
	height: auto;
	aspect-ratio: 225 / 32;
}
.humberger-menu{
	display: none;
}
/*PC用ナビメニューここから*/
#header_nav ul{
	display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
}
#header_nav li{
	width: 100%;
	min-width: 136px;
	max-width: 176px;
	height: 50px;
}
#header_nav li a{
	width: 100%;
	height: 100%;
	font-weight: 500;
	font-size: 14px;
	line-height: 18px;
	text-align: center;
	letter-spacing: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 4px 0 12px;
	cursor: pointer;
	transition: .3s;
	border-bottom: 4px solid rgba(0, 0, 0, 0);
	text-decoration: none;
	color: #000;
	&:hover{
		color:var(--main-red);
		opacity:1;
		border-bottom:4px solid var(--main-red);
	}
	&:focus-visible{
		color:var(--main-red);
		opacity:1;
		border-bottom:4px solid var(--main-red);
	}
}
#header_nav li.is-home {
	min-width : 40px;
	max-width : 40px;
	display : flex;
	align-items : center;
	justify-content : center;
}
#header_nav li.is-home a:hover svg path, #header_nav li.is-home a:focus-visible svg path {
	fill: var(--main-red);
}
}

/*ここからスマホ*/
@media screen and (max-width:599px) {
.only-pc{
	display: none;
}
body.is-fixed {
    overflow: hidden;
}
#header_wrap{
	height: 50px;
}
.site-logo img{
	width: 139px;
	min-width: 139px;
}
/*ハンバーガーメニューデザイン*/
.humberger-menu{
	position: absolute;
	width: 50px;
	min-width: 50px;
	height: 50px;
    top: 0;
    right: 0;
    background-color: #000;
}
.menu-trigger {
	position : absolute;
	width : 50px;
	min-width : 50px;
	height : 50px;
	top : 0;
	right : 0;
	display : flex;
	align-items : center;
	flex-flow : column;
	justify-content : center;
	gap : 4px;
	cursor : pointer;
	background-color : #000;
}
.menu-trigger span {
	width: 23px;
    height: 2px;
    transition: .5s;
    background-color: #fff;
}
.menu-trigger span:nth-of-type(1) {
  top: 0;
}
.menu-trigger span:nth-of-type(2) {
  top: 25px;
}
.menu-trigger span:nth-of-type(3) {
  bottom: 0;
}
/*ハンバーガーメニューデザインここまで*/
/*ハンバーガーメニュー動き*/
.humberger-menu span:nth-of-type(1) {
	animation: hbg-bar01 .3s forwards;
}
@keyframes hbg-bar01 {
	0% { transform: translateY(6px) rotate(45deg); }
	50% { transform: translateY(6px) rotate(0); }
	100% { transform: translateY(0) rotate(0); }
}
.humberger-menu span:nth-of-type(2) {
	transition: all .25s .25s;
	opacity: 1;
}
.humberger-menu span:nth-of-type(3) {
	animation: hbg-bar03 .3s forwards;
}
@keyframes hbg-bar03 {
	0% { transform: translateY(-6px) rotate(-45deg); }
	50% { transform: translateY(-6px) rotate(0); }
	100% { transform: translateY(0) rotate(0); }
}
.humberger-menu.active span:nth-of-type(1) {
	animation: active-hbg-bar01 .3s forwards;
}
@keyframes active-hbg-bar01 {
	0% { transform: translateY(0) rotate(0); }
	50% { transform: translateY(6px) rotate(0); }
	100% { transform: translateY(6px) rotate(45deg); }
}
.humberger-menu.active span:nth-of-type(2) {
	opacity: 0;
}
.humberger-menu.active span:nth-of-type(3) {
	animation: active-hbg-bar03 .3s forwards;
}
@keyframes active-hbg-bar03 {
	0% { transform: translateY(0) rotate(0); }
	50% { transform: translateY(-6px) rotate(0); }
	100% { transform: translateY(-6px) rotate(-45deg); }
}
/*ハンバーガーメニュー動きここまで*/
	
.hamburgerMenu__inner{
	position: absolute;
    height: 100vh;
    z-index: 10;
    top: 50px;
    right: 0;
    left: 0;
    display: flex;
    visibility: hidden;
    flex-flow: column;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
    opacity: 0;
    background: rgba(0, 0, 0, .5);
}
/*スマホ用ナビメニューここから*/
.hamburgerMenu__inner nav {
	padding: 32px 40px 40px;
	transition: transform 0.35s ease, opacity 0.35s ease;
    transform: translateY(-16px);
    opacity: 0;
    background: #222;
}
#header_nav ul {
	display: flex;
	flex-flow: column;
    gap: 24px;
}
#header_nav ul li {
	width: 100%;
}
#header_nav ul li a {
	width: 100%;
    font-weight: 500;
    font-size: 14px;
    line-height: 120%;
    letter-spacing: 0;
    color: #fff!important;
    display: flex;
    padding-bottom: 14px;
    border-bottom: 2px solid #d71720;
	text-decoration: none;
}
.hamburgerMenu__inner.is-open {
	visibility : visible;
	pointer-events : auto;
	opacity : 1;
}
.hamburgerMenu__inner.is-open nav {
	transform: translateY(0);
	opacity: 1;
}
}