@charset "utf-8";
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;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-size:20px;
font-weight: 500;
text-align:left;
color:#fff;
background: url("../images/bg.jpg") fixed;
background-size: cover;
min-width:750px;
}
@media screen and (max-width:750px){
html,body{ font-size:2.66vw; min-width:240px; max-width:750px;}
}

/*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;}


/*txt*/
p{ text-align: justify; 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;}

.white{ color:#fff;}
.black{ color:#333;}
.gy{ color:#aaa;}
.red{ color:#ff5858;}
.blue{ color:#326496;}
.yellow{ color:#f0d278;}

.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*/
header{}

/*フッター*/
footer{ background: #003264;}
footer p{ text-align: center; font-size: 1rem; padding: 1em;}
@media screen and (max-width:750px){
}

/*メイン*/
#content{ margin: auto; max-width: 750px; background: #3296c8; overflow:hidden; box-shadow:rgba(0, 0, 0, 0.1) 0 0 10px 5px;}
section{ width:100%; margin:0 auto;}
.maincontent{ padding:0; margin:0 auto; width:690px;}
@media screen and (max-width:750px){
#content{ max-width: 100%;}
section{ margin:0 auto;}
.maincontent{ padding:0; margin:0 auto; width:92.5%;}
}

/*fv*/
#fv{ position: relative;}

/*btn*/
figure.btn{ width: 538px; position: absolute; left: 10px; bottom: 30px;}
figure.btn a{ display: flex; align-items: center; justify-content: center; position: relative; transition: 0.3s;}
figure.btn a:hover{ opacity: 0.7;}
@media screen and (max-width:750px){
figure.btn{ width: calc((538/750)*100vw); position: absolute; left: calc((10/750)*100vw); bottom: calc((30/750)*100vw);}
}

figure.btn a{ animation: btn linear 1.0s alternate infinite;}
@media screen and (max-width:750px){
figure.btn a{ animation: btn_smp linear 1.0s alternate infinite;}
}
@keyframes btn{
0%{ top: -10px;}
100%{ top: 10px;}
}
@keyframes btn_smp{
0%{ top: calc((-10/750)*100vw);}
100%{ top: calc((10/750)*100vw);}
}



@media print, screen and (min-width:751px){
.smp{ display:none !important;}
}
@media screen and (max-width:750px){
.pc{ display:none !important;}
}