@charset "UTF-8";
/* CSS Document */

#main-content {
  color: #333;
  font-weight: 500;
  margin: 0 auto;
  position: relative;
  width: 1000px;
}
#main-content a,
#main-content a img {
  transition: 0.3s;
}

/* title */

h1.title {
  text-align: center;
  width: 100%;
  font-size: 58px;
  font-weight: 600;
  line-height: 1;
}
h1.title > img {
  max-width: 100%;
}

h1.title + p {
  font-family: "Nunito Sans", "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "ＭＳ ゴシック", sans-serif;
  font-size: 14px;
  margin-top: 30px;
  text-align: center;
  line-height: 1.7;
}

.navi {
  margin: 20px 0 -20px;
  text-align: center;
  width: 100%;
}
.navi > li {
  display: inline-block;
  margin: 0 20px;
  font-size: 20px;
  font-family: "Nunito Sans", sans-serif;
}
.navi > li > a {
  color: #444;
  display: block;
}

.m-icn-arrow-bottom-w {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-bottom: 1px solid #c3c3c3;
  border-right: 1px solid #c3c3c3;
  -webkit-transform: rotate(40deg) skew(-10deg, 0);
  transform: rotate(40deg) skew(-10deg, 0);
  transition: all 0.2s linear;
  top: -1px;
  /* margin-left: 4px; */
}

span.pc-visible {
  display: inline;
}
span.sp-visible {
  display: none;
}
/* section */
.article-box {
  margin-top: 50px;
  overflow: hidden;
  position: relative;
  text-align: center;
  width: 100%;
  height: 600px;
}
.article-box a {
  display: block;
}
.img-box > img {
  width: 100%;
}

.img-box img {
  aspect-ratio: 5/6;
}

.item-box {
  padding: 30px 50px;
  text-align: center;
  box-sizing: border-box;
  /* position: absolute; */
  /* background: #fff; */
  /* top:150px; */
  /* font-size: 12px; */
}

.item-detail-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 8px;
}

.item-box p.item-detail {
  font-size: 14px;
  font-weight: 400;
}

.item-box p.icon {
  background: #3d3d3d;
  border-radius: 4px;
  color: #fff;
  display: block;
  font-weight: bold;
  letter-spacing: 0.05em;
  margin: 10px auto 0;
  padding: 5px 10px;
  width: 80px;
}

.close .item-box::after {
  display: none;
}

p.item {
  font-family: "Nunito Sans", "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "ＭＳ ゴシック", sans-serif;
  display: inline-block;
  font-size: 14px;
  margin-bottom: 8px;
  line-height: 1.7;
  padding: 0 12px;
}
p.item-name {
  font-family: "Nunito Sans", sans-serif;
  line-height: 1.2;
  font-size: 32px;
  margin-bottom: 12px;
  color: #444;
}
p.item-name > span {
  font-family: "Nunito Sans", sans-serif;
  font-size: 16px;
  display: block;
  padding-bottom: 5px;
  /* margin-right: 15px; */
}

p.item-series-index {
  font-family: "Nunito Sans", "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", "ＭＳ ゴシック", sans-serif;
  font-size: 16px;
  font-weight: 400;
  margin-bottom: 16px;
}

/* under link */
.under-link-box {
  overflow: hidden;
}
.under-link {
  margin: 50px auto 100px;
  text-align: center;
  width: 100%;
  max-width: 1000px;
}
.under-link li {
  display: inline-block;
  margin: 8px 0px;
  text-align: center;
  width: 280px;
}
.under-link li a {
  background: #45423f;
  border-radius: 4px;
  color: #fff;
  display: block;
  padding: 14px 0;
  font-weight: bold;
}

/*favorite*/
.under-link li a.m-btn-inactive {
  background: #fff;
  border-radius: 2px;
  box-sizing: border-box;
  color: #333;
  font-weight: bold;
  height: auto;
  line-height: inherit;
}

@media screen and (max-width: 640px) {
  /*  */

  #main-content {
    width: 100%;
  }

  /* SMP title */

  h1.title > img {
    width: 100%;
  }

  h1.title {
    font-size: 40px;
  }
  h1.title img {
    width: auto !important;
  }
  h1.title + p {
    box-sizing: border-box;
    padding: 0 12px;
    text-align: left;
  }

  .navi > li {
    border: 1px solid #c2c7ce;
    font-size: 14px;
    height: 36px;
    margin: 2px;
    width: 34px;
  }
  .navi > li img {
    width: 60%;
  }
  .navi > li > a {
    color: #444;
    display: block;
    height: 100%;
    line-height: 1;
    padding: 6px 0 0;
    width: 100%;
  }
  span.pc-visible {
    display: none;
  }
  span.sp-visible {
    display: inline;
  }
  /* SMP section */

  .article-box {
    height: auto;
  }

  .img-box {
    width: 100%;
  }
  .img-box > img {
    width: 100%;
  }
  .item-box a {
    margin-bottom: 0px;
  }

  .img-box.left {
    margin-left: -80%;
  }

  .item-box {
    /* border-bottom: 1px dotted #999; */
    box-sizing: border-box;
    height: auto;
    margin: 0;
    padding: 30px 0 10vw;
    position: static;
    width: 100%;
  }

  .item-box > a {
    text-align: left;
    padding-left: 3% !important;
  }
  p.item-name {
    font-size: 32px;
  }

  p.lower_item {
    margin: 0;
  }
  p.item_sub {
    font-size: 12px;
  }

  /* SMP under link */

  .under-link li {
    margin: 0 5px;
    width: 280px;
  }
  .under-link li a {
    color: #fff;
    padding: 14px 0;
  }

  /* SMP favorite */
  .under-link li a.m-btn-inactive {
    background: #fff;
    border-radius: 4px;
    box-sizing: border-box;
    color: #333;
    height: auto;
    line-height: inherit;
  }

  /* SMP under link */
  ul.under-link {
    margin: 10vw auto 100px;
    width: 92%;
  }
  ul.under-link li {
    margin: 0 0 10px;
    width: 100%;
  }
  ul.under-link li a {
    margin: 0;
  }
}

@media screen and (min-width: 641px) {
  .img-box,
  .item-box {
    width: 50%;
  }

  /* hover settings */
  div.item-box a:hover {
    opacity: 0.5;
  }
  .navi > li img {
    width: 26px;
  }
  .navi > li > a:hover {
    opacity: 0.5;
  }

  .article-box a:hover {
    opacity: 0.8;
  }

  .article-box a {
    display: flex;
    align-items: center;
    justify-content: space-around;
  }

  .img-right a {
    flex-direction: row-reverse;
  }

  /* HOVER under_link */
  .under-link a:hover {
    background: #666;
    color: #fff;
  }
  .under-link li a.m-btn-inactive:hover {
    background: #f2f2f2;
  }

  .item_list > li > a:hover {
    opacity: 0.6;
  }
}