/*==============
Init
==============*/

html {
  font-size: 62.5%;/* レガシーブラウザ考慮のためrem指定 */
  scroll-behavior: smooth;
}
body {
  font-size: 1.4rem;/*base-fontsize*/
  font-family: "Times New Roman" , "游明朝" , "Yu Mincho" , "游明朝体" , "YuMincho" , "ヒラギノ明朝 Pro W3" , "Hiragino Mincho Pro" , "HiraMinProN-W3" , "HGS明朝E" , "MS P明朝" , "MS PMincho" , serif;
  color:#2d2d2d;
  line-height: 2.25em;
  background-attachment: fixed;
  background-color: #F7F7F7;
  transition: background-color 0.5s ease;
}
body.default-bg {
  background-color: #F7F7F7;
}
body.section1-bg {
  background-color: #e9fefe;
}
body.section2-bg {
  background-color: #fcf6ff;
}




h1,h2,h3,h4,h5,p{
  font-feature-settings: 'palt' 1;
  letter-spacing: 0.12em;
}
h1,h2,h3,h4,h5 {
  font-family:"Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  line-height: 1.5em;
  font-weight: 400;
}
p {margin:1.5em 0;}
a {text-decoration: none;}

/*==============
Setting
==============*/

.fts_a { font-size: 1.0rem;}
.fts_b { font-size: 1.2rem;}
.fts_c { font-size: 1.4rem;}/* base */
.fts_d { font-size: 1.6rem;}
.fts_e { font-size: 1.8rem;}
.fts_f { font-size: 2.0rem;}
.fts_g { font-size: 2.4rem;}
.fts_h { font-size: 2.8rem;}
.fts_i { font-size: 3.2rem;}
@media screen and (min-width:768px) {
  .fts_c { font-size: 1.6rem;}
  .fts_d { font-size: 1.8rem;}
  .fts_e { font-size: 2.0rem;}
  .fts_f { font-size: 2.2rem;}
}
.ftw_bold { font-weight: 700; }
.ftw_normal { font-weight: normal; }
.ftf_gothic {font-family:"Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;}

/*==============
Layout
==============*/

.l__all {
  position: relative;
}
.l__sec {
  margin: 100px 0;
}
.l__wrap {
  padding: 0 5%;
}
@media screen and (min-width:768px) {
  .l__wrap {
    width: 760px;
    margin: 0 auto;
    padding: 0 50px;
  }
}
.l__wrap__wide {
  padding: 0 ;
}
@media screen and (min-width:768px) {
  .l__wrap__wide {
    width: 760px;
    margin: 0 auto;
    padding: 0;
  }
}


.l__top__header {
  padding: 100px 5% 65px 5%;
}
@media screen and (min-width:768px) {
  .l__top__header {
    width: 660px;
    margin: 0 auto;
    padding: 100px 50px 65px 50px;
  }
}

.l__footer {
  background-color:#F0F0F0 ;
  text-align: center;
  padding: 2em 0;
}

.wallpaper_l,.wallpaper_r {
  z-index: -100;
  position: fixed;
  width: 100%;
  height: 100px;
  top: 2%;
  overflow: hidden;
}
@media screen and (min-width:768px) {
  .wallpaper_l,.wallpaper_r {
    height: 200px;
    top: 50%;
    transform: translate(0,-50%);
  }
}
@keyframes infinity-scroll-left {
  from {
    transform: translateX(0);
  }
    to {
    transform: translateX(-100%);
  }
}
@keyframes infinity-scroll-right {
  from {
    transform: translateX(0);
  }
    to {
    transform: translateX(100%);
  }
}
.wallpaper_l::before,.wallpaper_l::after,.wallpaper_r::before,.wallpaper_r::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 200px;
  display: block;
  background-repeat: no-repeat;
  background-size:100% auto;
}
@media screen and (min-width:768px) {
  .wallpaper_l::before,.wallpaper_l::after,.wallpaper_r::before,.wallpaper_r::after {
    background-size:100% 100%;
  }
}
.wallpaper_l::before,.wallpaper_l::after {
  background-image: url(../img/bg_nami_bold-min.png);
  animation: infinity-scroll-left 8s infinite linear 0.15s both;
}
@media screen and (min-width:768px) {
  .wallpaper_l::before,.wallpaper_l::after {
    background-image: url(../img/bg_nami-min.png);
    animation: infinity-scroll-left 20s infinite linear 0.15s both;
  }
}
.wallpaper_r::before,.wallpaper_r::after {
  background-image: url(../img/bg_nami_bold-min.png);
  animation: infinity-scroll-right 6s infinite linear 0.15s both;
}
@media screen and (min-width:768px) {
  .wallpaper_r::before,.wallpaper_r::after {
    background-image: url(../img/bg_nami-min.png);
    animation: infinity-scroll-right 10s infinite linear 0.15s both;
  }
}
.wallpaper_l::before {
  top: 0;
  left: 0;
}
.wallpaper_l::after {
  top: 0;
  right: -100%;
}
.wallpaper_r::before {
  top: 0;
  left: 0;
}
.wallpaper_r::after {
  top: 0;
  left: -100%;
}


/*==============
Modules
==============*/

.hl__2 {
  text-align: center;
  font-size: 2.0rem;
  padding-bottom:2em;
}
@media screen and (min-width:768px) {
  .hl__2 {
    font-size: 2.2rem;
    padding-bottom:1.75em;
  }
}
.hl__3 {
  font-size: 1.8rem;
  margin-top:2em;
  padding-bottom:0.5em;
}
@media screen and (min-width:768px) {
  .hl__3 {
    font-size: 2.0rem;
  }
}
.icon__think::before {
  content: '';
  display: block;
  width: 97px;
  height: 97px;
  margin: 0 auto 1em auto;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  background-image: url(../img/icon_kangae.svg);

}

.logo_top {
  width: 50%;
  margin: 0 auto;
}
.catch_top {
  padding: 30px 0 0 0;
  text-align: center;
}

.profile__img__area {
  width: 40%;
  margin: 0 auto;
}
@media screen and (min-width:768px) {
  .profile__img__area {
    width: 30%;
  }
}

.btn {
  display: block;
  display: flex;
  align-items:center;
  justify-content: center;
  width: 12em;
  margin: 0 auto;
  padding:0.5em 0;
  background-color: #fff;
  color: #2D2D2D;
}
.btn__default {
  border: #E8E8E8 1px solid;
  border-radius: 2em;
}
.btn__default::before {
  content: '';
  display: block;
  width: 0.45em;
  height: 0.45em;
  margin-right:0.5em;
  border: 0;
  border-top: solid 1px #2D2D2D;
  border-right: solid 1px #2D2D2D;
  transform: rotate(45deg);
}




/*==============
Parts
==============*/

.mgn_top_none {
  margin-top: 0;
}
.pdg_bottom_none {
  padding-bottom: 0;
}
.txt_center {
  text-align: center;
}

.img_variable {
  width: 100%;
}
.opac {
  transition-property: opacity;
  transition-duration: 0.35s;
}
.opac:hover {
  opacity: 0.5;
}