@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;700;900&family=Noto+Serif+JP:wght@200;300;400;500;600;700;900&display=swap');

/* CSS Document */
*{ margin:0; padding:0; box-sizing:border-box; word-break:break-all;}
div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video { margin:0; padding:0; border:0; outline:0; font-size:100%; vertical-align:baseline; background:transparent;}
ul,ol{ list-style:none;}
html,body {
margin:0 auto;
padding:0;
font-family: 'Noto Sans JP',"ヒラギノ角ゴ Pro","Hiragino Kaku Gothic Pro","メイリオ","ＭＳ Ｐゴシック",sans-serif;
font-family: Lucida Grande,"ヒラギノ角ゴ Pro","Hiragino Kaku Gothic Pro","メイリオ","ＭＳ Ｐゴシック",sans-serif;
font-size:20px;
font-size-adjust: 100%;
text-size-adjust: 100%;
text-align:left;
color:#333;
min-width:1080px;
}
@media screen and (max-width:767px){
html,body{ font-size:4vw; min-width:240px; max-width:767px;}
}

/*img*/
img{ border-style:none; vertical-align:bottom; padding:0; line-height:0em; max-width:100%; height:auto;}
figure{margin:0 auto; text-align:center;}
figure.img img{ padding:8px; background:#fff; box-shadow:rgba(0, 0, 0, 0.2) 0 0 5px 2px;}
@media screen and (max-width:767px){
figure.img img{ padding: 1.25vw;}
}

/*youtube*/
.youtube{ position:relative; width:100%; padding-top:56.25% !important;}
.youtube iframe{ position: absolute; top:0; right:0; width:100% !important; height:100% !important;}

/*txt*/
p{ line-height:1.75em; margin:0 0 1em; padding:0;}
p:last-child{ margin:0;}
strong{ font-weight:bold;}
.bold { font-weight:bold;}
.normal{ font-weight:normal;}
.under_line{ text-decoration:underline;}
.line_through{ text-decoration:line-through;}

.gothic{ font-family: Lucida Grande,"ヒラギノ角ゴ Pro","Hiragino Kaku Gothic Pro","メイリオ","ＭＳ Ｐゴシック",sans-serif;}
.mincho{ font-family: 'Noto Serif JP', '游明朝', YuMincho, 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'メイリオ', Meiryo, serif;}
.italic{ font-family: 'Times New Roman',serif; font-style: italic; letter-spacing:0.05em;}
.white{ color:#fff;}
.black{ color:#333;}
.gy{ color:#aaa;}
.red{ color:#c83232;}
.blue{ color:#326496;}
.bg_y{
background: -moz-linear-gradient(top, rgba(250,240,120,0) 0%, rgba(250,240,120,0) 50%, rgba(250,240,120,1) 51%, rgba(250,240,120,1) 100%);
background: -webkit-linear-gradient(top, rgba(250,240,120,0) 0%, rgba(250,240,120,0) 50%, rgba(250,240,120,1) 51%, rgba(250,240,120,1) 100%);
background: linear-gradient(to bottom, rgba(250,240,120,0) 0%, rgba(250,240,120,0) 50%, rgba(250,240,120,1) 51%, rgba(250,240,120,1) 100%);
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00faf078', endColorstr='#00faf078',GradientType=0 );
}

.left{ text-align:left;}
.right{ text-align:right;}
.center{ text-align:center;}

/*link*/
a{ color:inherit; text-decoration:none;}
a:hover{}
.opa{ transition: opacity 0.3s;}
.opa:hover{ opacity: 0.7;}



/*ヘッダー*/
body{ padding-top: 60px;}
header{ position: fixed; left: 0; right: 0; top: 0; z-index: 99; background: #fff; width: 100%; min-width: 1080px; margin: auto; display: flex; align-items: center; justify-content: space-between; box-shadow:rgba(0, 0, 0, 0.2) 0 0 5px 2px;}
header h1{ width: 240px;}
header nav{ margin: 0 0 0 auto; height: 100vh;}
header nav ul{ display: flex; align-items: center; justify-content: flex-end; margin-right: 20px;}
header nav ul li{ margin: 0 20px; font-size: 0.8rem; letter-spacing: 0.04em;}
header nav ul li a{ position: relative;}
header nav ul li a:after{ content: ""; width: 0; height: 1px; background: #000; position: absolute; left: 0; right: 0; bottom: 0; margin: auto; transition: 0.3s;}
header nav ul li a:hover:after{ width: 100%;}
header nav ul li.parent{ position: relative;}
header nav ul ul.child{ opacity: 0; pointer-events: none;}
header nav ul li.parent:hover ul.child{ opacity: 1.0; pointer-events: all;}
header nav ul ul.child{ position: absolute; left: -0.5em; top: 1.5em; display: block; width: auto; background: rgba(255,255,255,1.0); padding: 0 1em 0.5em 0.5em; transition: 0.3s;}
header nav ul ul.child li{ margin: 0.5em 0; padding-left: 1.25em; position: relative;}
header nav ul ul.child li:before{ content: "└"; position: absolute; left: 0; top: 0.125em;}
header nav ul ul.child li a{ display: inline-block; word-break: keep-all; font-size: 0.65rem;}
header nav ul ul.child li a span{ display: block; word-break: keep-all; font-size: 0.55rem;}
@media print, screen and (min-width:768px){
header nav{ display: block !important; opacity: 1.0 !important; height: auto !important;}
#smp_nav_btn{ display: none !important;}
}
@media screen and (max-width:767px){
body{ padding-top: 10vw;}
header{ min-width: 100%;}
header h1{ width: auto; margin: 0;}
header h1 img{ width: auto; height: 10vw;}
header h1 span{ font-size: 0.6rem;}
header nav{ display: none; position: fixed; left: 0; right: 0; top: 12.5vw; /*display: flex;*/ align-items: center; justify-content: center; width: 100%; background: rgba(255,255,255,0.95); overflow-x: hidden; overflow-y: auto;}
header nav{ min-height: 100dvh !important;}
header nav ul{ display: flex; flex-direction: column; align-items: center; justify-content: flex-end; margin: 0;}
header nav ul li{ margin: 1em auto; font-size: 1.2rem; width: 100%; text-align: center;}
header nav ul ul.child{ opacity: 1.0; pointer-events: all;}
header nav ul ul.child{ position: static; padding: 0;}
header nav ul ul.child li{ margin: 0.5em 0; padding: 0;}
header nav ul ul.child li:before{ display: none;}
header nav ul ul.child li a{ font-size: 0.9rem;}
header nav ul ul.child li a span{ font-size: 0.8rem;}
#smp_nav_btn{ display: flex; align-items: flex-end; justify-content: center; padding: 0; width: 10vw; height: 10vw; position: fixed; right:1.25vw; top:0; z-index:999; transition:0.3s; cursor:pointer;}
#smp_nav_btn span{ display:block; height:1px; width:7.5vw; background:#000; position:absolute; left:0; right:0; top: 50%; transform: translateY(-50%); margin:auto; transition:0.3s;}
#smp_nav_btn span:before{ content: ""; display:block; height:1px; width:7.5vw; background:#000; position:absolute; bottom:1.875vw; transition:0.3s;}
#smp_nav_btn span:after{ content: ""; display:block; height:1px; width:7.5vw; background:#000; position:absolute; top:calc(1.875vw + 1px); transition:0.3s;}
#smp_nav_btn.active span{ background:rgba(255,255,255,0);}
#smp_nav_btn.active span:before{ bottom:0; transform: rotate(45deg);}
#smp_nav_btn.active span:after{ top:0; transform: rotate(-45deg);}
}

/*フッター*/
footer{ box-shadow:rgba(0, 0, 0, 0.2) 0 0 5px 2px;}
p.copyright{ text-align:center; margin:0; padding:1em; background:#000; color:#fff; font-size:0.6rem; letter-spacing:0.1em;}
@media screen and (max-width:767px){
}

/*メイン*/
#content{ overflow:hidden;}
section{ width:100%; margin:0 auto;}
.maincontent{ padding:0; margin:0 auto; width:1080px;}
@media screen and (max-width:767px){
.maincontent{ padding:0; margin:0 auto; width:90%;}
}

/*tit*/
h1,h2,h3,h4,h5,h6{ line-height: 1.25em; letter-spacing: 0.1em;}




@media print, screen and (min-width:768px){
.smp{ display:none !important;}
}
@media screen and (max-width:767px){
.pc{ display:none !important;}
}