@charset "UTF-8";
.product_box {
  width: 100%;
  margin: 0 auto;
  font-size: 10px;
}
.product_box * {
  box-sizing: border-box;
}
.product_box img {
  max-width: 100%;
}
.product_block {
    position: relative;
}
.product_box .btn {
  color: #fff;
  border:solid 0.075em;
  background: #000;
  display: inline-block;
  line-height: 2.45em;
  border-radius: 1.625em;
  background-clip: padding-box;
  padding: 0 1.2em;
}
.product_box .btn:hover {
  text-decoration: none;
}
.product_block .btn-area {
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
}
.product_box .link-area {
  position: absolute;
}
.product_box .link-area .text-link-arrow,
.product_box .link-area .text-link-blank {
  vertical-align: top;
}
.product_box .link-area .text-link-arrow::after {
  margin-bottom: 0.1em;
  width: .5em;
  height: .5em;
  border-top: 2px solid #06a;
  border-right: 2px solid #06a;
  transform: rotate(45deg);
  display: inline-block;
}
.product_box .link-area .text-link-blank::after {
  content: "";
  width: .8em;
  height: .8em;
  background: url(https://kddi-h.assetsadobe3.com/is/image/content/dam/au-com/extlib/a-common/images/icn-link-blank-blue-large.png?fmt=png-alpha&scl=1) 0 0 no-repeat;
  background-size: contain;
  display: inline-block;
}

@media screen and (min-width: 768px) {
  .product_box .btn {
    font-size: clamp(14px, (100vw - 768px) * 4 / 212 + 14px, 18px);
  }
  .product_box .text-link-arrow,
  .product_box .text-link-blank {
    font-size: clamp(12px, (100vw - 768px) * 3 / 212 + 12px, 15px);
  }
  .block01 .btn-area {
    top: calc(960 / 1125 * 100%);
    left: 0;
    text-align: center;
  }
  .block12 .link-area-applecare {
    position: absolute;
    top: calc(300 / 412 * 100%);
    left: calc(82 / 980 * 100%);
  }
}
@media screen and (max-width: 767px) {
  .product_box .btn {
    font-size: clamp(13px, (100vw - 320px) * 15 / 447 + 13px, 28px);
  }
  .product_box .text-link-arrow,
  .product_box .text-link-blank {
    font-size: clamp(13px, (100vw - 320px) * 15 / 447 + 13px, 28px);
  }
  .block01 .btn-area {
    width: 100%;
    text-align: center;
    top: calc(1140 / 1392 * 100%);
  }
  .block12 .link-area-applecare {
    top: calc(740 / 1357 * 100%);
    left: calc(140 / 750 * 100%);
  }
}
/* -------------------------------
 product-main-footer
---------------------------------*/
.product-main-footer {
  color: #888;
  background: #f5f5f7;
  font-size: 12px;
}
@media print, (min-width: 768px) {
  .product-main-footer {
    padding: 2%;
  }
}
@media screen and (max-width:767px) {
  .product-main-footer {
    padding: 20px 4%;
  }
}