@charset "utf-8";
.btn_box a {
  border: none;
}
body {
  background-size: cover;
  background: url(image/bg.jpg) repeat center top;
  background-size: 100% auto;
  color: #595959;
  font-weight: 400;
  /*background-attachment: fixed;*/
}
main {
  background: url(image/bubble_bg.png) repeat center top;
  background-size: 100% auto;
  position: relative;
}
main:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: url(image/bubble.png) repeat center top;
  position: absolute;
  left: 0;
  top: 0;
  animation-name: fall-up;
  animation-duration: 1200s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
  animation-iteration-count: infinite;
  animation-fill-mode: backwards;
  z-index: -1;
}
@keyframes fall-up {
  0% {
    background-position: 0 100%;
  }
  100% {
    background-position: 0 0%;
  }
}
section h2 {
  text-align: center;
  color: #fff;
  margin-bottom: 3em;
  filter: drop-shadow(0 0px 1em rgba(167, 146, 203, 1));
}
section h2 strong {
  font-size: 2em;
}
section h2 .sub {
  color: #595959;
  font-size: 0.5em;
  display: block;
}
section h3 {
  text-align: center;
  margin-bottom: 1.5em;
}
section h3:before, section h3:after {
  content: "-";
  margin: 0 1em;
}
.sub {
  font-weight: 400;
}
a:link {
  text-decoration: none;
}
@media screen and (max-width:900px) {
  main {
    background-size: 150% auto;
  }
  section h2 strong {
    font-size: 1.5em;
  }
}
/*top_img
========================================*/
#top_img {
  padding: 0;
  width: 100vw;
  margin: 0 calc(50% - 50vw) 5em;
}
#top_img a {
  display: block;
}
#top_img img {
  max-height: 90vh;
}
/*column_box
----------------------------------------*/
.column_box {
  text-align: left;
}
.column_box .caption {
  font-size: 0.8em;
}
@media screen and (min-width:901px) {
  .column_box {
    display: flex;
    gap: 5%;
  }
}
/*concept
========================================*/
#concept {
  text-align: center;
  line-height: 1.75;
  filter: drop-shadow(0 0px 2em rgba(167, 146, 203, 1));

}
#concept .attention, #concept sup {
  font-size: 12px;
}
#concept h3, #concept p {
  /*color: #fff;*/
  max-width: 1000px;
  margin-right: auto;
  margin-left: auto;
}
#concept h3:before, #concept h3:after {
  content: none;
}
#concept h3 .sub {
  font-size: 0.85em;
}
.logoanime {
  font-size: 2em;
  margin-bottom: 3em;
}
.logoanime p {
  font-weight: bold;
  margin: 0;
  font-size: 0.7em !important;
  letter-spacing: 0.3em;
}
@media screen and (max-width:900px) {
  .logoanime {
    font-size: 1em;
  }
}
ul.copy {
  display: flex;
  margin: 5rem auto;
  justify-content: center;
  gap: 5%;
}
ul.copy img {
  display: block;
  margin-bottom: 1em;
  height: 3em;
}
.more_concept {
  margin-top: 5rem;
}
.more_concept h4 {
  font-weight: bold;
  margin-bottom:0.5em;
  color: #ab58f8;
  background: linear-gradient(90deg, #3c61b3 0%, #ab58f8 50%, #3c61b3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.concept_box {
  background-color: rgba(255, 255, 255, 0.5);
  padding: 2em 5%;
  border-radius: 0.5em;
  line-height: 1.5;
  margin-bottom: 5rem;
  transition:
  padding-top 300ms, line-height 300ms;
}
.concept_box.closed {
  padding-top: 0;
  padding-bottom: 0;
  line-height: 0;
  opacity: 0;
  margin: 0;
  pointer-events: none;
  height: 0;
}
.concept_box .text {
  transition: opacity 200ms;
}
.concept_box p{line-height:1.5;}
.concept_box.closed .text {
  opacity: 0;
}
.concept_btn {
  border: 0.1em solid #fff;
  width: 15em;
  margin: 0 auto;
  padding: 0.7em;
  color: #fff;
  border-radius: 3em;
}
.concept_btn:before {
  content: "view more";
}
.concept_btn.active:before {
  content: "close";
}
.concept_btn:hover {
  background: #fff;
  cursor: pointer;
  color: #81739d;
}
.concept_box .column_box * {
  color: #595959 !important;
}
.concept_box .column_box .txt_box {
  text-align: left;
}
img.img_right {
  margin-bottom: 1em;
}
@media screen and (min-width:901px) {
  .more_concept {
    max-width: 1000px;
    margin-right: auto;
    margin-left: auto;
  }
  img.img_right {
    max-width: 30%;
    float: right;
    margin-left: 1em;
  }
}
@media screen and (max-width:900px) {
  #concept h4 {
    text-align: center;
  }
  .column_box + .column_box {
    margin-top: 3em;
  }
}
/*news
========================================*/
#news li {
  margin-bottom: 1.5em;
}
#news img {
  border-radius: 0.5em;
}
@media screen and (min-width:901px) {
  #news ul {
    display: flex;
    gap: 2%;
    justify-content: center;
  }
  #news li {
    flex: 1;
    max-width: 380px;
  }
  #news li:nth-child(2) {
    margin-top: 3em;
  }
  #news li:last-child {
    margin-top: 6em;
  }
}
/*ranking
========================================*/
#ranking li {
  position: relative;
}
#ranking a {
  display: block;
  background: #fff;
  border-radius: 0.5em;
  padding: 1em;
}
#ranking .price {
  display: none;
}
#ranking li::before {
  background: #BDC1C2;
  z-index: 10;
}
#ranking li img {
  display: block;
}
@media screen and (max-width:900px) {
  #ranking a {
    display: flex !important;
    gap: 1em;
    align-items: center;
  }
  ol.ranking_box a img {
    float: none;
  }
  ol.ranking_box a span {
    margin-left: 0;
  }
  ol.ranking_box a span.name {
    margin-top: 0;
    margin-bottom: 0;
  }
}
/*special
========================================*/
#special li {
  margin-bottom: 1em;
}
#special img {
  border-radius: 0.5em;
  margin-bottom: 0.5em;
  border: 0.3em solid #fff;
}
@media screen and (min-width:901px) {
  #special ul {
    display: flex;
    gap: 5%;
    justify-content: center;
  }
  #special li {
    width: 45%;
  }
}
/*product
========================================*/
.product_box dl {
  display: flex;
  /*position: relative;*/
  margin-bottom: 2em;
}
.product_box dt {
  font-size: 1.2em;
  margin-bottom: 0.5em;
}
.product_box dt .sub {
  font-size: 0.8em;
}
.product_box .link {
  height: 3em;
}
/*.product_box .link a {
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}*/
.product_box .link a span {
  position: absolute;
  bottom: 0;
  right: 0;
  display: block;
  border: 1px solid #fff;
  border-radius: 3em;
  color: #fff;
  padding: 0.3em;
  width: 10em;
  text-align: center;
}
.product_box .link a:hover span {
  background: #fff;
  color: #81739d !important;
}
.product_box img {
  border-radius: 0.5em;
  filter: drop-shadow(0 0px 3em rgba(255, 255, 255, 1));
}
@media screen and (min-width:769px) {
  .product_box {
    gap: 5%;
    justify-content: center;
  }
  .product_box dl {

  }
  .product_box .img {
    order: -1;
    margin-bottom: 1em;
  }
  .product_box img {
    height: 35vh;
  }
  .product_box .link a span {
    left: 0;
    margin: auto;
  }
}
@media screen and (max-width:768px) {
  .product_box dl {
    flex-wrap: wrap;
    gap: 5%;
    align-items: center;
  }
  .product_box dt {
    width: 100%;
    text-align: center;
  }
  .product_box .img {
    width: 45%;
  }
  .product_box .copy {
    flex: 1;
	padding-bottom:1em;
  }
  /*.product_box .link {
  height: 3.5em;
}*/
}