@charset "UTF-8";

/*header*/
.h-main {
  height: 100px;
  border-bottom: 1px solid #a79e7f;
}

.h-inner {
  height: 100px;
}

.l-inner {
  width: 1000px;
  margin: 0 auto;
}

.l-sideWrp--both {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.l-linkBlock {
  display: block;
  margin-top: 8px
}

.h-logoBox_logo {
  width: 166px;
}

.h-btnBox {
  position: relative;
  width: 190px;
  height: 35px;
  text-align: center;
  border-radius: 5px;
  background-color: #5a3c00;
}

.h-btnBox:hover {
  opacity: .7;
}

.h-btnBox::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 20px;
  width: 9px;
  height: 10px;
  margin: auto 0;
  content: '';
  background-image: url(../img/icon_triangle.svg);
}

.h-btnBox::before:hover {
  opacity: .7
}

.h-btnBox_btn {
  font-size: 13px;
  font-weight: 700;
  line-height: 35px;
  display: block;
  padding-left: 20px;
  letter-spacing: .06em;
  color: #fff;
}

@media screen and (max-width: 991px) {
  .l-inner {
    width: 93%;
  }
}

@media screen and (max-width: 380px) {
  .h-logoBox_logo {
    width: 105px;
  }
}


/*footer*/
.f-main {
  color: #5a3c00;
  border-top: 1px solid;
  background-color: #FFFDF0;
  padding: 48px 0 60px;
}

.f-copy {
  font-size: 16px;
  text-align: center;
  letter-spacing: .04em;
  color: #000;
}


/*common*/
body {
  position: relative;
}

* {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  max-height: 100%;
}

.text-white {
  color: #fff !important;
}

.text-dark {
  color: #333 !important;
}

.text-danger {
  color: #e53b18 !important;
}

.m-auto {
  margin-top: auto;
  margin-bottom: auto;
  margin-left: auto;
  margin-right: auto;
}

.mt10 {
  margin-top: 10px;
}

.mt20 {
  margin-top: 20px;
}

.mt30 {
  margin-top: 30px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb20 {
  margin-bottom: 20px;
}

.mb30 {
  margin-bottom: 30px;
}

.fs14 {
  font-size: 14px;
  font-size: 1.4rem;
}

.pc-only {
  display: block;
}

.sp-only {
  display: none;
}


@media screen and (max-width: 999px) {
  .pc-only {
    display: none;
  }

  .sp-only {
    display: block;
  }
}


/*main-visual*/
.mv {
  display: flex;
  justify-content: center;
  margin: 0 auto;
  padding-top: 50px;
  background-color: #FFFDF0;
}


/*series*/
.series {
  background: url(../img/series_bg_pc.png), #FFFDF0;
  background-position: top;
  background-repeat: no-repeat;
  background-size: cover;
  overflow: hidden;
}

.series-title {
  text-align: center;
  margin: 26vw auto 50px auto;
}

.series-contents {
  width: 960px;
  margin: 50px auto 130px auto;
  display: flex;
  justify-content: space-between;
}

.series-video {
  background-color: #fff;
}

.series-video video {
  width: 480px;
  min-height: 270px;
}


/*main*/
.main {
  background-color: #FFFDF0;
  position: relative;
}

.main::after {
  content: "";
  background: url("../img/triangle_bg.png");
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10vw;
  height: 10.2vw;
  z-index: 1;
}

.nyushi1 {
  text-align: center;
  transform: translateY(-75px);
}

.nyushi2 {
  text-align: center;
}

.nyushi3-bg {
  text-align: center;
  background: url(../img/nyushi3_bg_pc.png), #FFFDF0;
  background-repeat: repeat-x;
  display: flex;
  flex-direction: column;
}

.nyushi3-bg img {
  margin: 70px auto;
}

.nyushi3-bg picture:first-of-type img {
  margin: 100px auto;
}

.nyushi4 {
  text-align: center;
  display: flex;
  flex-direction: column;
}

.anchor-head {
  margin: 60px auto 40px;
}

.anchor {
  width: 262px;
}


/*feature*/
.feature {
  background-color: #FFF267;
  position: relative;
}

.feature::after {
  content: " ";
  border-style: solid;
  border-color: #FFF267 transparent transparent transparent;
  border-width: 35px 40px;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -58px;
  margin: auto;
  height: 0;
  width: 0;
  z-index: 1;
}

.book-title {
  padding: 150px 20px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.feature-title {
  padding: 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
}

.feature-contents {
  text-align: center;
}

.feature-contents-wrapper {
  padding-bottom: 60px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-contents-wrapper .btn-appendix {
  position: absolute;
  bottom: 110px;
  left: 0;
  right: 0;
  margin: auto;
  width: 380px;
}


/*lineup*/
.lineup {
  background-color: #FFFDF0;
  padding: 100px 0;
}

.lineup-title {
  width: 500px;
  margin: auto;
}

.lineup-title img {
  width: 100%;
}

.lineup-contents {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  width: 860px;
  margin: 120px auto;
  padding: 60px 20px;
  background-color: #fff;
  border-radius: 20px;
  position: relative;
  box-shadow: 0px 0px 10px rgba(209, 168, 109, 0.4);
}

.lineup-review::before {
  content: url(../img/lineup_review_pc.png);
  position: absolute;
  top: -43px;
  text-align: center;
}

.lineup-finish::before {
  content: url(../img/lineup_finish_pc.png);
  position: absolute;
  top: -43px;
  text-align: center;
}

.lineup-contents img {
  margin-top: 40px;
  margin-right: 60px;
}

.lineup-contents img:nth-child(3n),
.lineup-contents img:nth-child(5n) {
  margin-right: 0;
}

.lineup-contents img {
  width: 200px;
}

.lineup-btn {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  width: 790px;
  margin: auto;
  flex-wrap: wrap;
  gap: 30px;
}


.lineup-btn a {
  width: 380px;
}

.ebook-btn-wrapper {
  display: block;
  text-align: center;
}

.ebook-btn {
  font-size: 28px;
  font-weight: bold;
  padding: 20px 60px;
  margin: 20px auto;
  background-color: #9ed9ff;
  border-radius: 50px;
  text-align: center;
  display: inline-block;
}


@media screen and (max-width: 999px) {

  /*main-visual*/
  .mv {
    padding: 20px;
  }

  /*series*/
  .series {
    background-image: url(../img/series_bg_sp.png);
    background-size: contain;
  }

  .series-title-sp {
    margin-bottom: 10px;
  }

  .series-contents {
    width: 100%;
    margin: 44vw auto 20px auto;
    flex-direction: column;
  }

  .series-video {
    margin: 0 auto 24px auto;
  }

  .series-video video {
    width: calc(100vw - 40px);
    min-height: calc((100vw - 40px) * 0.5625);
  }

  .series-link {
    margin: 10px 20px;
    text-align: center;
  }

  .series-link img {
    height: 48vw;
  }


  /*main*/
  .nyushi1 {
    transform: none;
  }

  .nyushi2 {
    padding: 0 20px;
    margin-top: 30px;
  }

  .nyushi3-bg {
    background: url(../img/nyushi3_bg_sp.png), linear-gradient(#FFFDF0, #FFF267 50%);
    background-size: cover;
    padding: 0 6.67vw;
  }

  .nyushi3-bg img {
    margin: 8vw auto;
  }

  .nyushi3-bg picture:first-of-type img {
    margin: 15vw auto;
  }

  .anchor-wrapper {
    display: flex;
    width: calc(100% - 50px);
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
  }

  .anchor {
    max-width: 40vw;
  }


  /*feature*/
  .book-title {
    padding: 60px 10px 0;
  }

  .feature-title {
    width: 50%;
    margin: auto;
  }

  .feature-contents-wrapper {
    padding-left: 25px;
    padding-right: 25px;
  }

  .feature-contents-wrapper .btn-appendix {
    width: calc(100% - 160px);
  }

  .schedule {
    position: relative;
  }

  .schedule-img {
    height: 135.38vw;
    overflow: hidden;
  }

  .schedule img {
    max-height: none;
  }

  .more {
    position: absolute;
    left: 0;
    right: 0;
    bottom: calc((100vw - 50px) * -0.0738 - 20px);
  }


  /*lineup*/
  .lineup {
    padding: 50px 0;
  }

  .lineup-title {
    width: 80%;
    max-width: 576px;
  }

  .lineup-contents {
    width: calc(100% - 50px);
    margin: 60px 20px;
    padding: 40px 20px;
  }

  .lineup-review::before {
    content: url(../img/lineup_review_sp.png);
    position: absolute;
    top: -29px;
    left: 0;
    right: 0;
    margin: auto;
    height: 57px;
  }

  .lineup-finish::before {
    content: url(../img/lineup_finish_sp.png);
    position: absolute;
    top: -29px;
    left: 0;
    right: 0;
    margin: auto;
    height: 57px;
  }

  .lineup-contents img {
    width: 40%;
    margin-top: 24px;
    margin-right: 0;
  }

  .lineup-contents img:nth-child(odd) {
    margin-right: 24px;
  }

  .lineup-contents img:last-of-type {
    margin-right: 0;
  }

  .lineup-btn {
    width: calc(100% - 50px);
    flex-direction: column;
    text-align: center;
    gap:20px;
  }

  .lineup-btn a {
    width: 100%;
  }

  .ebook-btn {
    width: calc(100% - 50px);
    max-width: 542px;
    padding: 20px 0;
    margin: 8px auto;
  }
}