@charset "utf-8"; /* default PC */
#contents .link-btn[href$=".pdf"] {
  background-color: #c54444;
  border: 3px solid #c54444;
  color: #fff;
  margin: 0;
}

#contents .link-btn[href$=".pdf"]:hover {
  opacity: 0.5;
}

#contents .link-btn[href$=".pdf"]::before {
  background-image: url(../image/contents/ico_pdf_white.svg);
  background-repeat: no-repeat;
  background-size: contain;
  bottom: 0;
  content: "";
  display: block;
  height: 30px;
  left: 20px;
  margin: auto;
  position: absolute;
  top: 0;
  width: 30px;
}

#contents .link-btn[href$=".pdf"]::after {
  display: none;
}

#contents .product-detail .product-num {
  margin-bottom: 40px;
}

#contents .product-detail .product-num .demo {
  background-color: #314fa5;
  color: #fff;
  font-size: 17px;
  margin-left: 10px;
  padding: 3px 10px;
}

#contents .product-detail .photo {
  margin-bottom: 40px;
  text-align: center;
  width: 30%;
}

#contents .product-detail .img-2box-txt {
  width: calc(70% - 40px);
}

#contents .product-detail h3 {
  margin-top: 80px;
}

#contents .product-detail h3.no-mt {
  margin-top: 0px;
}

#contents .product-detail h4 {
  margin-top: 65px;
}

#contents .product-detail h3 + h4 {
  margin-top: 0;
}

#contents .product-detail .ttl-box {
  gap: 50px 0;
  margin-top: 40px;
}

#contents .product-detail .ttl-box .txt-2box:nth-child(2n) {
  margin-right: 0;
}

#contents .product-detail .ttl-box .txt-2box {
  background-color: #F1F4FD;
  padding: 35px 35px 25px;
}

#contents .product-detail .ttl-box .ttl {
  color: #314FA5;
  font-size: 115%;
  font-weight: 500;
  letter-spacing: .05em;
  text-align: center;
}

#contents .product-detail table th {
  width: 250px;
}

#contents .product-detail table td p:last-of-type {
  margin-bottom: 0;
}

#contents .product-detail .ttl-box .box-img {
  margin-bottom: 20px;
  text-align: center;
}

#contents .cat-box {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
}

#contents .cat-box .cat-item .link-bnr {
  align-items: center;
  border: 4px solid #314fa5;
  color: #333;
  display: grid;
  grid-template-columns: 100px calc(100% - 120px);
  gap: 20px;
  height: 100%;
  padding: 20px;
}

#contents .cat-box .cat-item .cat-txt {
  font-size: 21px;
  font-weight: 500;
  letter-spacing: .1em;
  margin-bottom: 0;
}

#contents .basic {
  background-color: #C09520;
  color: #fff;
  display: inline-block;
  font-size: 17px;
  margin: 0 10px 10px 0;
  padding: 2px 10px;
}

#contents .link-btn.test {
  max-width: 100%;
  padding: 30px;
}

.youtube {
  /*
  margin: auto;
  text-align: center;
*/
  max-width: 860px;
  height: 484px;
}

.youtube iframe {
  height: 100%;
  border: none;
  width: 100%;
}

@media screen and (max-width: 1500px) {
  #contents .cat-box .cat-item .link-bnr {
    grid-template-columns: 90px calc(100% - 105px);
    gap: 15px;
  }

  #contents .cat-box .cat-item .cat-txt {
    font-size: 19px;
  }
}

@media screen and (max-width: 1400px) {
#contents .txt-3box:has(.link-btn.test) {
  margin: 0 0 20px;
  width: 48%;
}

#contents .txt-3box:has(.link-btn[href$=".pdf"]) {
  margin-right: 4%;
  width: 48%;
}

#contents .txt-3box:has(.link-btn[href$=".pdf"]):nth-child(2) {
  margin-right: 0;
}
  #contents .cat-box {
    grid-template-columns: 1fr 1fr;
  }
}

/* view-1140 notePC,Tablet */
@media screen and (max-width: 1140px) {
  #contents .link-btn.test {
    max-width: 450px;
    padding: 25px;
  }
  pre {
    font-size: 14px;
  }
  #contents .basic {
    font-size: 15px;
  }

  #contents .product-detail .product-num .demo {
    font-size: 15px;
  }

  #contents .product-detail table th {
    padding: 15px;
    width: 180px;
  }

  #contents .link-btn[href$=".pdf"]::before {
    height: 27px;
    width: 27px;
  }

  #contents .product-detail .ttl-box .ttl {
    font-size: 18px;
  }

  #contents .product-detail .ttl-box .txt-2box {
    padding: 35px 25px 25px;
  }
}

/* view-959 Mobile,Tablet */
@media screen and (max-width: 959px) {
  #contents .txt-3box:has(.link-btn.test), #contents .txt-3box:has(.link-btn[href$=".pdf"]) {
    
margin: 0;
    
width: 100%;
  }
  #contents .txt-3box:has(.link-btn.test) {
    margin-bottom: 20px;
  }
  .youtube {
    height: calc(100vw / 2);
  }

  #contents .txt-2box:nth-child(2n) .link-btn[href$=".pdf"] ,
  #contents .txt-3box.end .link-btn[href$=".pdf"] {
    margin-top: 20px;
  }

  #contents .product-detail .photo {
    margin-bottom: 20px;
    width: 100%;
  }

  #contents .product-detail .img-2box-txt {
    width: 100%;
  }

  #contents .cat-box {
    gap: 20px;
  }

  #contents .cat-box .cat-item .link-bnr {
    grid-template-columns: 70px calc(100% - 85px);
    padding: 15px;
  }

  #contents .cat-box .cat-item .cat-txt {
    font-size: 16px;
  }
}

@media screen and (max-width: 640px) {
  #contents .cat-box {
    grid-template-columns: 100%;
  }
}

/* view-559 Mobile */
@media screen and (max-width: 559px) {
    pre {
    font-size: 13px;
    line-height: 1.6em;
  }
  #contents .link-btn.test {
    padding: 16px;
  }
  #contents .basic {
    font-size: 14px;
    margin: 0 8px 8px 0;
  }

  #contents .product-detail .product-num .demo {
    font-size: 14px;
  }

  #contents .product-detail table th {
    line-height: 1.5em;
    letter-spacing: 0;
    padding: 10px;
    width: 123px;
  }

  #contents .product-detail .ttl-box {
    gap: 30px 0;
  }

  #contents .product-detail .ttl-box .txt-2box {
    padding: 30px 15px 20px;
  }

  #contents .link-btn[href$=".pdf"]::before {
    height: 23px;
    width: 23px;
  }
}
