@charset "utf-8";
b,body,dd,div,dl,dt,figure,footer,form,h1,h2,h3,h4,h5,h6,header,html,i,iframe,img,label,li,mark,nav,p,section,span,strong,table,tbody,td,th,thead,tr,ul{margin:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:0 0;box-sizing:border-box}
figure,footer,header,nav,section{display:block}
ul{list-style:none}
a{margin:0;padding:0;font-size:100%;vertical-align:baseline;background:0 0;cursor:pointer}
a:hover{text-decoration:none}
table{border-collapse:collapse;border-spacing:0}
br{line-height:0}
img{border:none;line-height:0;vertical-align:middle;max-width:100%;height:auto}

/*----- common -----*/
html {font-size: 62.5%;}
body {
  font-family: noto-sans, sans-serif, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-weight: 900;
  font-style: normal;
  font-size: 2.7rem;
  line-height: 1.6;
  background: #ebeff3;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overscroll-behavior-y: none;
  -webkit-font-smoothing: subpixel-antialiased;
  -moz-osx-font-smoothing: unset;
  font-feature-settings: "palt";
}
h2, h3, h4, strong {font-weight: 900;}
.monopin {
  font-family: monopin-j, sans-serif;
  font-weight: 700;
}
.kosugi {
  font-family: kosugi-maru, sans-serif;
  font-weight: 400;
  letter-spacing: 0.1rem;
}
.mizore {
  font-family: mizoletbokutoh, sans-serif;
  font-weight: 400;
}
.acumin {
  font-family: "acumin-pro-semi-condensed", sans-serif;
  font-weight: 700;
  font-style: normal;
}

.db, .pc {display: block;}
.dn, .sp {display: none;}
.tac {text-align: center;}
.tar {text-align: right;}
.relative {position: relative;}
.absolute {position: absolute;}
.abc {
  position: absolute;
  left: 0;
  right: 0;
}
.z1 {z-index: 1;}


/*---------- upper -----------*/
#container {
  max-width: 75rem;
  margin: 0 auto;
  overflow: hidden;
  background: #ffdf00;
}
.box {
  position: relative;
  padding-left: 3rem;
  padding-right: 3rem;
}
.m_box {
  position: relative;
  padding-left: 6rem;
  padding-right: 6rem;
}
.s_box {
  position: relative;
  padding-left: 9rem;
  padding-right: 9rem;
}

/*---------- margin,padding -----------*/
.mb5 {margin-bottom: 0.5rem;}
.mb10 {margin-bottom: 1rem;}
.mb15 {margin-bottom: 1.5rem;}
.mb20 {margin-bottom: 2rem;}
.mb30 {margin-bottom: 3rem;}
.mb45 {margin-bottom: 4.5rem;}
.mb60 {margin-bottom: 6rem;}
.mb75 {margin-bottom: 7.5rem;}
.mb90 {margin-bottom: 9rem;}
.mb120 {margin-bottom: 12rem;}

.mr10 {margin-right: 1rem;}
.mr60 {margin-right: 6rem;}

.pb15 {padding-bottom: 1.5rem;}
.pb20 {padding-bottom: 2rem;}
.pb30 {padding-bottom: 3rem;}
.pb45 {padding-bottom: 4.5rem;}
.pb60 {padding-bottom: 6rem;}
.pb75 {padding-bottom: 7.5rem;}
.pb90 {padding-bottom: 9rem;}
.pb105 {padding-bottom: 10.5rem;}

.pt20 {padding-top: 2.0rem;}
.pt30 {padding-top: 3.0rem;}
.pt40 {padding-top: 4.0rem;}
.pt45 {padding-top: 4.5rem;}
.pt60 {padding-top: 6rem;}
.pt75 {padding-top: 7.5rem;}
.pt90 {padding-top: 9rem;}
.pt120 {padding-top: 12rem;}

.p30 {padding: 3rem;}

/*----- img -----*/
.c_img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.r_img {
  display:block;
  margin-left: auto;
}
.h_img {transition: 0.3s;}
.h_img:hover {opacity: 0.8;}

.wfit {width: fit-content;}

/*----- text -----*/
.r_txt {
  width: 63rem;
  background: #fff;
  margin-top: -3rem;
  margin-left: auto;
  padding: 6rem 3rem 3rem 3rem;
  border-radius: 3rem;  
}

.fs15 {font-size: 1.5rem;}
.fs18 {font-size: 1.8rem;}
.fs21 {font-size: 2.1rem;}
.fs24 {font-size: 2.4rem;}
.fs30 {font-size: 3.0rem;}
.fs33 {font-size: 3.3rem;}
.fs36 {font-size: 3.6rem;}
.fs39 {font-size: 3.9rem;}
.fs42 {font-size: 4.2rem;}
.fs45 {font-size: 4.5rem;}
.fs48 {font-size: 4.8rem;}
.fs54 {font-size: 5.4rem;}
.fs63 {font-size: 6.3rem;}
.fs69 {font-size: 6.9rem;}
.fs84 {font-size: 8.4rem;}

.lh1 {line-height: 1;}
.lh12 {line-height: 1.2;}
.lh13 {line-height: 1.3;}

.ls3 {letter-spacing: 0.3rem;}
.lsm2 {letter-spacing: -0.2rem;}

mark {
  display: inline-block;
  position: relative;
  z-index: 1;
  line-height: 1;
}
mark::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.1rem;
  width: 100%;
  height: 0.9rem;
  border-radius: 0.6rem;
  background: #f9db4a;
  z-index: -1;
}
.mark_w::after {
  background: #fff;
}
.txt_box {
  background: #fff;
  border: 2px solid #000;
  padding: 0 0.6rem;
  margin-left: 0.3rem;
}

.fw400 {font-weight: 400;}
.fw500 {font-weight: 500;}
.fw700 {font-weight: 700;}

.fs50p {font-size: 50%;}
.fs120p {font-size: 120%;}

/*----- color -----*/
.blue {color: #1a234f;}
.yellow {color: #f9db4a;}
.white {color: #fff;}
.white_bg {background: #fff;}

/*----- effect -----*/
.dots {
  background-image: radial-gradient(circle at center, #000 20%, transparent 20%); /* 点の色とサイズ調整 */
  background-position: top right; /* 点の位置 */
  background-repeat: repeat-x; /* 横方向に繰り返し */
  background-size: 4.9rem 1rem; /* 点の間隔とサイズ調整 */
  padding-top: 0.3rem; /* 縦方向の位置調整 */
}
/* 矢印 */
.arw {
  animation: arw 0.7s ease-in infinite alternate;
}
@keyframes arw{
  0% {transform: translateY(-10px);}
  100% {transform: translateY(0);}
}


/*----- column -----*/
.flex {display: flex;}
.fww {flex-wrap: wrap;}
.aic {align-items: center;}
.aie {align-items: end;}
.jcs {justify-content: space-between;}
.jcc {justify-content: center;}
.jce {justify-content: flex-end;}

/* 点滅 */
.caution {
  animation: blink 0.7s ease-out infinite alternate;
}
@keyframes blink{
  0% {opacity:0;}
  100% {opacity:1;}
}

.footer_link {
  text-decoration: none;
  color: #000;
}
.footer_link::after {
  content: "▶";
  font-size: 80%;
  margin-left: 0.9rem;
}

@media screen and (max-width:749px) {
  html {
    font-size: 1.33333vw
  }
  .sp {display: block;}
  .pc {display: none;}
}