@charset "UTF-8";
html {
  font-size: 62.5%;
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", YuGothic, "ヒラギノ角ゴ ProN W3", Hiragino Kaku Gothic ProN, Arial, "メイリオ", Meiryo, sans-serif;
  word-wrap: break-word;
}

body {
  font-size: 1.6rem;
  background-color: #fff;
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

h1,
h2,
h3,
div,
p,
ul,
li {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

img {
  width: 100%;
  height: auto;
  line-height: 0;
  vertical-align: bottom;
}

a:hover img {
  opacity: 0.8;
}

.pcOnly {
  display: none;
}
@media only screen and (min-width: 769px) {
  .pcOnly {
    display: inline;
  }
}

.spOnly {
  display: inline;
}
@media only screen and (min-width: 769px) {
  .spOnly {
    display: none;
  }
}

@media only screen and (min-width: 420px) {
  a[href*="tel:"] {
    pointer-events: none;
    cursor: default;
    text-decoration: none;
  }
}
.contents {
  width: 100%;
  overflow-x: hidden;
}

/******* ヘッダー＆キービジュアル *******/
.head {
  width: 100vw;
  text-align: center;
  background-color: #231815;
  padding: 1.3333333333vw 0 2vw;
  line-height: 1;
}
@media only screen and (min-width: 769px) {
  .head {
    width: 100%;
    padding: 1.8518518519vw 0 2.3148148148vw;
  }
}
@media only screen and (min-width: 1080px) {
  .head {
    padding: 20px 0 25px;
  }
}
.head img {
  width: 51.2vw;
}
@media only screen and (min-width: 769px) {
  .head img {
    width: 71.1111111111vw;
  }
}
@media only screen and (min-width: 1080px) {
  .head img {
    width: 768px;
  }
}

.keyvisual {
  width: 100vw;
  padding: 3.7333333333vw 0 0.6666666667vw;
  background-image: url(../img/kv_bk_sp.jpg);
  background-size: 100% auto;
  background-position: top center;
  background-repeat: no-repeat;
}
@media only screen and (min-width: 769px) {
  .keyvisual {
    width: 100%;
    background-image: url(../img/kv_bk_tb.jpg);
  }
}
@media only screen and (min-width: 1080px) {
  .keyvisual {
    width: 100%;
    padding: 10px 0 10px;
    background-image: url(../img/kv_bk_pc.jpg);
    background-size: auto;
  }
}
@media only screen and (min-width: 2001px) {
  .keyvisual {
    background-size: 100% auto;
  }
}
.keyvisual .keyvisual-title {
  width: 96.8vw;
  margin: 0 auto 0 0.2666666667vw;
}
@media only screen and (min-width: 769px) {
  .keyvisual .keyvisual-title {
    width: 100%;
    margin: 0 auto;
  }
}
@media only screen and (min-width: 1302px) {
  .keyvisual .keyvisual-title {
    max-width: 1302px;
  }
}

/******* キャンペーン期間 *******/
.period {
  width: 100vw;
  background-color: #231815;
  padding: 3.3333333333vw 0 3.3333333333vw;
}
@media only screen and (min-width: 769px) {
  .period {
    width: 100%;
  }
}
.period .period-01 {
  width: 80vw;
  margin: 0 auto;
}
@media only screen and (min-width: 769px) {
  .period .period-01 {
    width: 92.5925925926vw;
  }
}
@media only screen and (min-width: 1080px) {
  .period .period-01 {
    width: 1050px;
  }
}
.period .period-02 {
  width: 80vw;
  margin: 2.6666666667vw auto 0;
}
@media only screen and (min-width: 769px) {
  .period .period-02 {
    width: 92.5925925926vw;
    margin: 1.8518518519vw auto 0;
  }
}
@media only screen and (min-width: 1080px) {
  .period .period-02 {
    width: 1050px;
    margin: 20px auto 0;
  }
}

/******* 対象商品 *******/
.prod {
  width: 100vw;
  background-image: url(../img/cont_bk_sp.jpg);
  background-size: 100% auto;
  background-position: top center;
  background-repeat: no-repeat;
  padding: 1.0666666667vw 0 3.7333333333vw;
}
@media only screen and (min-width: 769px) {
  .prod {
    width: 100%;
    background-image: url(../img/cont_bk_tb.jpg);
    padding: 6.0185185185vw 0 2.7777777778vw;
  }
}
@media only screen and (min-width: 1080px) {
  .prod {
    width: 100%;
    background-image: url(../img/cont_bk_pc.jpg);
    background-size: auto;
    padding: 65px 0 30px;
  }
}
.prod .prod-title {
  width: 35.4666666667vw;
  margin: 0 auto;
}
@media only screen and (min-width: 769px) {
  .prod .prod-title {
    width: 55.7407407407vw;
  }
}
@media only screen and (min-width: 1080px) {
  .prod .prod-title {
    width: 602px;
  }
}
.prod .prod-cont {
  width: 86.9333333333vw;
  margin: 1.8666666667vw auto 0;
}
@media only screen and (min-width: 769px) {
  .prod .prod-cont {
    width: 79.9074074074vw;
  }
}
@media only screen and (min-width: 1080px) {
  .prod .prod-cont {
    width: 863px;
  }
}
.prod .prod-point {
  width: 89.2vw;
  margin: -1.3333333333vw auto 0;
}
@media only screen and (min-width: 769px) {
  .prod .prod-point {
    width: 92.5925925926vw;
    margin: 0 auto;
  }
}
@media only screen and (min-width: 1080px) {
  .prod .prod-point {
    width: 1105px;
  }
}
.prod .prod-point li {
  margin: 3.3333333333vw auto 0;
}
@media only screen and (min-width: 769px) {
  .prod .prod-point li {
    margin: 1.8518518519vw auto 0;
  }
}
@media only screen and (min-width: 1080px) {
  .prod .prod-point li {
    margin: 20px auto 0;
  }
}
.prod .prod-battery {
  width: 78.6666666667vw;
  margin: 2.4vw auto 0;
}
@media only screen and (min-width: 769px) {
  .prod .prod-battery {
    width: 94.9074074074vw;
    margin: 1.6666666667vw auto 0;
  }
}
@media only screen and (min-width: 1080px) {
  .prod .prod-battery {
    width: 1025px;
    margin: 18px auto 0;
  }
}

/******* ボタン *******/
.ft-btn {
  width: 100vw;
  background-color: #231815;
  padding: 7.3333333333vw 0 8vw;
}
@media only screen and (min-width: 769px) {
  .ft-btn {
    width: 100%;
    padding: 4.1666666667vw 0 4.1666666667vw;
  }
}
@media only screen and (min-width: 1080px) {
  .ft-btn {
    width: 100%;
    padding: 45px 0 45px;
  }
}
.ft-btn ul {
  width: 66.6666666667vw;
  margin: 0 auto;
}
@media only screen and (min-width: 769px) {
  .ft-btn ul {
    width: 92.5925925926vw;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
}
@media only screen and (min-width: 1080px) {
  .ft-btn ul {
    width: 1080px;
  }
}
@media only screen and (min-width: 769px) {
  .ft-btn ul li:nth-child(1) {
    width: 92.5925925926vw;
  }
}
@media only screen and (min-width: 1080px) {
  .ft-btn ul li:nth-child(1) {
    width: 1080px;
  }
}
.ft-btn ul li:nth-child(2) {
  margin-top: 7.3333333333vw;
}
@media only screen and (min-width: 769px) {
  .ft-btn ul li:nth-child(2) {
    width: 45.3703703704vw;
    margin-top: 3.2407407407vw;
  }
}
@media only screen and (min-width: 1080px) {
  .ft-btn ul li:nth-child(2) {
    width: 535px;
    margin-top: 40px;
  }
}
.ft-btn ul li:nth-child(3) {
  margin-top: 2.4vw;
}
@media only screen and (min-width: 769px) {
  .ft-btn ul li:nth-child(3) {
    width: 45.3703703704vw;
    margin-top: 3.2407407407vw;
  }
}
@media only screen and (min-width: 1080px) {
  .ft-btn ul li:nth-child(3) {
    width: 535px;
    margin-top: 40px;
  }
}