@charset "utf-8";
/*----- common -----*/
html {font-size: 62.5%;}
body {
  font-family: "Zen Kaku Gothic New", "游ゴシック", "游ゴシック体", YuGothic, "Yu Gothic", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  font-feature-settings: "palt";
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1.4;
  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;
}
.serif {font-family: '游明朝','Yu Mincho',YuMincho,'Hiragino Mincho Pro',serif;}
.sans {font-family: "游ゴシック", "游ゴシック体", YuGothic, "Yu Gothic", "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;}
.roboto {
  font-family: "Roboto", sans-serif;
  font-weight: 500;
}
.db, .pc {display: block;}
.dn, .sp {display: none;}
.dib {display: inline-block;}
.tal {text-align: left;}
.tac {text-align: center;}
.tar {text-align: right;}
.relative {position: relative;}
.absolute {position: absolute;}
.z1 {z-index: 1;}
.abc {
  position: absolute;
  left: 0;
  right: 0;
}
.flare {
  position: absolute;
  mix-blend-mode: screen;
}
.fw100 {
  font-weight: 100;
}
/*---------- upper -----------*/
#container {
  max-width: 75rem;
  margin: 0 auto;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 0 15px #1c446c30
}
.box {
  position: relative;
  padding-left: 2rem;
  padding-right: 2rem;
}
.m_box {
  position: relative;
  padding-left: 6rem;
  padding-right: 6rem;
}
.s_box {
  position: relative;
  padding-left: 9rem;
  padding-right: 9rem;
}
/*----- column -----*/
.flex {display: flex;}
.sec, .sec_rev {
    display: flex;
    flex-wrap: wrap;
}
.aic {align-items: center;}
.jcc {justify-content: space-between;}
.w33 {width: 50%;}
/*---------- 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;}
.mb90 {margin-bottom: 9rem;}
.mb100 {margin-bottom: 10rem;}
.mb120 {margin-bottom: 12rem;}
.mb150 {margin-bottom: 15rem;}
.mb230 {margin-bottom: 23rem;}
.mr30 {margin-right: 3rem;}
.ml10 {margin-left: 1rem;}
.pb15 {padding-bottom: 1.5rem;}
.pb20 {padding-bottom: 2rem;}
.pb30 {padding-bottom: 3rem;}
.pb45 {padding-bottom: 4.5rem;}
.pb60 {padding-bottom: 6rem;}
.pb90 {padding-bottom: 9rem;}
.pt30 {padding-top: 3.0rem;}
.pt45 {padding-top: 4.5rem;}
.pt60 {padding-top: 6rem;}
.pt75 {padding-top: 7.5rem;}
.pt90 {padding-top: 9rem;}
.p20 {padding: 2rem;}
.p30 {padding: 3rem;}
/*----- img -----*/
.c_img {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.r_img {
  display:block;
  margin: 0 0 0 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;  
}
.ttl_line {
  font-size: 5rem;
  padding-bottom: 1rem;
  text-align: center;
  background: url(../img/common/ttl_line.webp) no-repeat center bottom;
  background-size: contain;
}
.fs12 {font-size: 1.2rem;}
.fs14 {font-size: 1.4rem;}
.fs18 {font-size: 1.8rem;}
.fs22 {font-size: 2.2rem;}
.fs24 {font-size: 2.4rem;}
.fs26 {font-size: 2.6rem;}
.fs30 {font-size: 3.0rem;}
.fs32 {font-size: 3.2rem;}
.fs36 {font-size: 3.6rem;}
.fs38 {font-size: 3.8rem;}
.fs56 {font-size: 5.6rem;}
.fs60 {font-size: 6.0rem;}
.bold {font-weight: bold;}
.big {font-size: 120%;}
.small {font-size: 70%;}
.fs110p {font-size: 110%;}
.fs80p {font-size: 80%;}
.lh15{line-height: 1.5;}
mark {
  color: #D25A64;
  font-weight: bold;
  background: linear-gradient(transparent 50%, #ffff4b 0%);
  background-position: left top;
}
/*----- color -----*/
.white {color: #fff;}
.pink {color: #ff3c95;}
.blue {color: #112060;}
.lblue {color: #21a4df;}
.yellow {color: #FFFF4B;}
.brown{color: #886b28;}
/*----- shadow -----*/
.bs {box-shadow: 0.3rem 0.3rem 0.3rem #0000004d;}
/* 矢印 */
.arw {
  animation: arw 0.7s ease-in infinite alternate;
}
.ttl01 {
  background: #edf9ff url(../img/common/ttl_bg02.webp) no-repeat center top;
  background-size: contain;
}
@keyframes arw{
  0% {transform: translateY(-10px);}
  100% {transform: translateY(0);}
}
/* 点滅 */
.caution {
  animation: blink 0.7s ease-out infinite alternate;
}
@keyframes blink{
  0% {opacity:0;}
  100% {opacity:1;}
}
/* slider */
.slider {
  opacity: 0;
  transition: 3s;
}
.slick-initialized {
  opacity: 1
}
.slick-slide {
  cursor: grab;
}
/* slick_dots */
.slick-dots {
  margin: 1rem auto 2rem auto;
  width: fit-content;
  display: flex !important;
  justify-content: center;
}
.slick-dots li {
  height: 0.6rem;
  width: 0.6rem;
  border-radius: 50%;
  margin: 0 0.6rem;
  cursor: pointer;
  background: #B3B3B3;
}
.slick-dots li button {
  visibility: hidden;
  width: 0.6rem;
  height: 0.6rem;
}
.slick-dots li.slick-active {
  background: #21a4df;
}
@media screen and (max-width:749px) {
  html {
    font-size: 1.33333vw
  }
  .sp {display: block;}
  .pc {display: none;}
}