@charset "UTF-8";
/* =======================================
 reset add
======================================= */
html {
  line-height: 1;
}

/* =======================================
 base style
======================================= */
body {
  background: #fff;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", YuGothic, "Yu Gothic", sans-serif;
  margin: auto;
  width: 100%;
}
img {
  width: 100%;
}
.wrapper {
  overflow: hidden;
  width: 100%;
}
.regular, .set {
  position: relative;
}
.btn-l, .btn-m {
  position: absolute;
}
.footer {
  background: rgb(239,141,47);
}
.linklist {
  display: flex;
}
.linklist a {
  color: #fff;
  text-decoration: underline;
}

@media only screen and (max-width: 767px) {
  .none-sp {
    display: none !important;
  }
  .ofr {
    background: url(../img/ofr_bg_sp.jpg) 0 0 / 100% 100% no-repeat;
  }
  .btn-l, .btn-m {
    left: 0;
    margin: auto;
    right: 0;
  }
  .btn-l {
    bottom: 11.467vw;
    width: 82.667vw;
  }
  .btn-m {
    width: 71.2vw;
  }
  .set3 .btn-m {
    bottom: 10.667vw;
  }
  .set6 .btn-m {
    bottom: 16vw;
  }
  .footer {
    padding: 3vw 8vw;
  }
  .linklist {
    flex-wrap: wrap;
  }
  .linklist li {
    font-size: 3.333vw;
    margin: 2vw 0;
    text-align: center;
    width: 50%;
  }
}

@media only screen and (min-width: 768px) {
  .none-pc {
    display: none !important;
  }
  a:hover {
    opacity: 0.8;
  }
  .inner {
    margin: auto;
    max-width: 1080px;
  }
  .fv {
    background: url(../img/fv_bg_pc.jpg) 50% 0 no-repeat;
  }
  .trouble {
    background: url(../img/trouble_bg_pc.jpg) 50% 0 no-repeat, url(../img/media_bg_pc.jpg) 50% 100% no-repeat;
  }
  .point {
    background: url(../img/point_bg_pc.jpg) 50% 0 no-repeat;
  }
  .test-list {
    display: flex;
    justify-content: center;
  }
  .test-list li {
    width: 29.63%;
  }
  .point03 {
    background: url(../img/point03_bg_pc.jpg) 50% 0 no-repeat;
  }
  .prologue {
    background: url(../img/prologue_bg_pc.jpg) 50% 0 no-repeat;
  }
  .insta {
    background: url(../img/insta_bg_pc.jpg) 50% 0 no-repeat;
  }
  .use {
    background: url(../img/use_bg_pc.jpg) 50% 0 no-repeat;
  }
  .step {
    display: flex;
    justify-content: center;
  }
  .step li {
    width: 29.63%;
  }
  .ofr {
    background: url(../img/ofr_bg_pc.jpg) 50% 0 no-repeat;
  }
  .linklist {
    justify-content: center;
  }
  .linklist a:hover {
    text-decoration: none;
  }
}
@media only screen and (min-width: 768px) and (max-width: 1080px) {
  .fv,
  .trouble,
  .point,
  .point03,
  .prologue,
  .insta,
  .use,
  .ofr {
    background-size: 185.185vw auto;
  }
  .ofr {
    padding-bottom: 6.944vw;
  }
  .regular {
    margin: 0 auto 4.629vw;
    width: 87.037vw;
  }
  .btn-l {
    left: 28.333vw;
    bottom: 4.815vw;
    width: 55vw;
  }
  .setgroup {
    display: flex;
    justify-content: space-between;
    margin: auto;
    width: 87.037vw;
  }
  .set3, .set6 {
    width: 40.74vw;
  }
  .btn-m {
    bottom: 3.889vw;
    left: 3.518vw;
    width: 33.333vw;
  }
  .footer {
    padding: 2.407vw 0;
  }
  .linklist li {
    font-size: 1.574vw;
    margin: 0 3.7vw;
  }  
}

@media only screen and (min-width: 1080px) {
  body {
    min-width: 1080px;
  }
  .ofr {
    padding-bottom: 75px;
  }
  .regular {
    margin: 0 auto 50px;
    width: 940px;
  }
  .btn-l {
    left: 306px;
    bottom: 52px;
    width: 594px;
  }
  .setgroup {
    display: flex;
    justify-content: space-between;
    margin: auto;
    width: 940px;
  }
  .set3, .set6 {
    width: 440px;
  }
  .btn-m {
    bottom: 42px;
    left: 38px;
    width: 360px;
  }
  .footer {
    padding: 26px 0;
  }
  .linklist li {
    font-size: 17px;
    margin: 0 40px;
  }  
}