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

.t18-products {
  font-family: "Murecho", sans-serif;
}


.t18-container {
   background-color: #DFF0FF;
}


/* 2021.03.22 塗り絵追加
---------------------------------------------------------------------------------*/
.txt-coloring {
   color: #cf1c48;
}
.t18-publicrelations-article-listcolor {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  font-size: 0;
  margin: 0;
  padding: 0;
   justify-content: space-between;
}
.t18-publicrelations-article-listcolor li {
  display: inline-block;
  width: 31.5%;
  margin-bottom: 6%;
}
.t18-publicrelations-article-listcolor li a {
   color: #000;
   text-decoration: none;
}
.t18-publicrelations-article-listcolor li dl {
   margin: 0;
   padding: 0;
}
.t18-publicrelations-article-listcolor li dl dt {
   width: 100%;
   margin: 0 0 10px;
   padding: 0;
   border: 1px solid #ccc;
}
.t18-publicrelations-article-listcolor li dl dt img {
  width: 100%;
  height: auto;
}
.t18-publicrelations-article-listcolor li dl dd {
   width: 100%;
   margin: 0;
   padding: 0;
   text-align: center;
   font-size: 1.8rem;
   font-weight: bold;
   line-height: 1.4;
}
.t18-publicrelations-article-listcolor li dl dd span {
   font-size: 1.4rem;
   font-weight: normal;
   display: block;
   margin-bottom: 10px;
}
.t18-publicrelations-article-listcolor li dl dd .clrbtn {
   display: inline-block;
   background: #00A142;
   color: #fff;
   padding: 5px 20px;
   border-radius: 25px;
}
.t18-publicrelations-article-listcolor li dl dd .clrbtn:hover {
   opacity: 0.6;
}
.display_pc {
   display: block;
}
.clrimg img {
   width: 100%;
   height: auto;
}

.t18-middle-split-rgt {
   width: 100%;
   max-width: 1400px;
   margin: 0 auto;
}

.t18-guide-upper {
   font-size: 1.8rem;
}

.hero {
  display: block;
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  position: relative;
}

.hero-image {
  display: block;
  width: 100%;
  height: auto;
}

.hero-palasol {
  position: absolute;
  top: 6%;
  right: 4%;
  width: 12%;
  max-width: 180px;
  height: auto;
  z-index: 2;
  pointer-events: none;
  animation: palasol-spin 4s linear infinite;
  transform-origin: center;
  will-change: transform;
}

@keyframes palasol-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-palasol {
    animation: none;
  }
}


/* 折り紙動画セクション
---------------------------------------------------------------------------------*/
.origami-section {
  max-width: 840px;
  margin: 0 auto 200px;
  padding: 0 20px;
}

.origami-section__title {
  font-family: "Murecho", sans-serif;
  font-weight: 500;
  font-size: 4rem;
  line-height: 1.4;
  color: #3156A5;
  margin: 0 0 24px;
}

/* .origami-section__title {
  color: #3156A5;
} */

.origami-section__lead {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 30px;
}

.origami-section__thumb {
  flex: 0 0 233px;
  max-width: 233px;
}

.origami-section__thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.origami-section__desc {
  font-family: "Murecho", sans-serif;
  font-weight: 500;
  font-size: 1.8rem;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: #000;
  margin: 0;
  flex: 1;
}

.origami-section__desc--block {
  margin-bottom: 30px;
}

.origami-section__movie {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  background: #000;
  overflow: hidden;
}

.origami-section__movie iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* 折り図一覧
---------------------------------------------------------------------------------*/
.origami-section--diagram {
  margin-top: 100px;
  position: relative;
}
.origami-section--diagram::after {
   content: "";
   position: absolute;
   right: -100px;
   bottom: -36%;
   width: 33.75%;
   aspect-ratio: 1802 / 1250;
   background: url('../img/origami_kids.png') no-repeat center / contain;
   pointer-events: none;
}

.origami-diagram-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.origami-diagram-list li a {
  display: block;
  text-decoration: none;
  color: #000;
}

.origami-diagram-list li img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid #ccc;
  background: #fff;
}

.origami-diagram-list li span {
  display: block;
  margin-top: 12px;
  font-size: 1.4rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.5;
}

.origami-diagram-list li a:hover img {
  opacity: 0.8;
}


@media screen and (max-width: 750px) {
.t18-publicrelations-article-listcolor li {
  width: 47.8%;
}
.t18-publicrelations-article-listcolor li dl dd {
   font-size: 2.4rem;
}
.t18-publicrelations-article-listcolor li dl dd span {
   font-size: 1.6rem;
}
.display_pc {
   display: none;
}
.t18-publicrelations-article-listcolor li dl dd .clrbtn {
   font-size: 1.6rem;
}

.origami-section {
  margin-bottom: 60px;
}

.origami-section__title {
  font-size: 2.8rem;
}

.origami-section__lead {
  flex-direction: column;
  gap: 16px;
}

.origami-section__thumb {
  flex: 0 0 auto;
  max-width: 180px;
}

.origami-section__desc {
  font-size: 1.6rem;
}

.origami-diagram-list {
  grid-template-columns: 1fr;
  gap: 24px;
}

.origami-diagram-list li span {
  font-size: 1.5rem;
}

.origami-section--diagram::after {
   position: static;
   right: auto;
   bottom: auto;
   width: 80%;
   margin: 40px auto 0;
   display: block;
}
}

h1.kids-page-title {
  color: #3156A5!important;
}