body {
  position: relative;
  padding: 300px 0 0;
}
@media (max-width: 700px) {
  body {
    padding: 200px 0 0;
  }
}

.mask {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
}

.section-block {
  position: relative;
  background: #fff;
  width: 80%;
  margin: 0 auto 90px;
  padding: 210px 0 90px;
  border-radius: 10px;
}
@media (max-width: 1500px) {
  .section-block {
    width: 90%;
  }
}
@media (max-width: 700px) {
  .section-block {
    padding: 150px 0 90px;
  }
}

.diamond-title-box {
  position: absolute;
  top: -110px;
  left: 50%;
  -webkit-transform: translatex(-50%);
          transform: translatex(-50%);
  z-index: 5;
}
@media (max-width: 1300px) {
  .diamond-title-box {
    top: -80px;
  }
}
.diamond-title-box .inner-box {
  position: relative;
}
.diamond-title-box .bg-block {
  width: 220px;
  height: 220px;
  background: #92403D;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
}
@media (max-width: 700px) {
  .diamond-title-box .bg-block {
    width: 164px;
    height: 164px;
  }
}
.diamond-title-box .text-box {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  color: #FFF;
  text-align: center;
}
.diamond-title-box .text-box p {
  line-height: 18px;
  font-size: 1.5rem;
  line-height: 32px;
}
@media (max-width: 700px) {
  .diamond-title-box .text-box p {
    font-size: 1.25rem;
    line-height: 28px;
  }
}
.diamond-title-box .text-box h5 {
  font-size: 3.75rem;
  line-height: 68px;
  line-height: 60px;
  margin-bottom: 10px;
  display: block;
  font-family: "Newsreader";
}
@media (max-width: 700px) {
  .diamond-title-box .text-box h5 {
    font-size: 3rem;
    line-height: 56px;
  }
}
.diamond-title-box .text-box a {
  font-size: 0.875rem;
  line-height: 22px;
  border: 1px solid #FFF;
  padding: 4px 10px;
  border-radius: 25px;
}
@media (max-width: 700px) {
  .diamond-title-box .text-box a {
    font-size: 0.75rem;
    line-height: 20px;
  }
}

.main-block {
  width: 952px;
  margin: 0 auto;
}
@media (max-width: 1000px) {
  .main-block {
    width: 90%;
  }
}

.detail-box {
  padding-left: 80px;
  width: calc(50% - 80px);
}
@media (max-width: 800px) {
  .detail-box {
    width: 100%;
    padding-left: 0;
  }
}

.top-block {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media (max-width: 800px) {
  .top-block {
    display: block;
  }
}

.carousel-box {
  width: 50%;
}
@media (max-width: 800px) {
  .carousel-box {
    width: 100%;
    margin-bottom: 24px;
  }
}

.web-map-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 0.875rem;
  line-height: 22px;
  color: #CCCCCC;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.web-map-list.mob {
  display: none;
}
@media (max-width: 800px) {
  .web-map-list.mob {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    font-size: 0.75rem;
    line-height: 20px;
    margin-bottom: 24px;
  }
}
@media (max-width: 800px) {
  .web-map-list.pc {
    display: none;
  }
}
.web-map-list .active {
  color: #4B4845;
}
@media (max-width: 700px) {
  .web-map-list .icon-arrow_right {
    font-size: 30px;
  }
}

.content-info {
  padding-top: 80px;
  font-size: 0.875rem;
  line-height: 22px;
}
@media (max-width: 800px) {
  .content-info {
    padding-top: 0px;
  }
}
.content-info .detail-title {
  font-size: 1.5rem;
  line-height: 32px;
  color: #92403D;
  margin-bottom: 25px;
}
@media (max-width: 700px) {
  .content-info .detail-title {
    margin-bottom: 10px;
  }
}
@media (max-width: 700px) {
  .content-info .detail-info {
    font-size: 0.75rem;
    line-height: 20px;
  }
}
.content-info .price-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: end;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: end;
  margin-top: 80px;
  font-family: "Lato", sans-serif;
}
.content-info .price-box span {
  color: #CCCCCC;
  text-decoration: line-through;
  margin-right: 5px;
}
.content-info .price-box p {
  font-size: 1.875rem;
  line-height: 38px;
  color: #92403D;
}
.content-info .quantity-title {
  padding-bottom: 10px;
  border-bottom: 1px dashed #CCCCCC;
}
.content-info .quantity-box {
  font-size: 1.5rem;
  line-height: 32px;
  padding: 10px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.content-info .quantity-box input {
  border: 0;
  outline: 0;
  width: 100%;
  text-align: center;
}
.content-info .submit-box {
  padding: 10px 0;
  border-top: 1px dashed #CCCCCC;
  border-bottom: 1px dashed #CCCCCC;
}
.content-info .submit-button {
  padding: 10px 0;
  background: #92403D;
  border-radius: 4px;
  margin: 0 auto;
  color: #FFF;
  width: 100%;
  display: block;
  text-align: center;
  font-size: 1rem;
  line-height: 24px;
}
.content-info .share-box {
  padding-top: 15px;
}
.content-info .share-box span {
  font-size: 0.75rem;
  line-height: 20px;
}
.content-info .share-box > * {
  margin-right: 24px;
  vertical-align: middle;
}
.content-info .share-box a {
  font-size: 1.25rem;
  line-height: 28px;
}

.editor-block {
  margin-top: 20px;
  margin-bottom: 50px;
  line-height: normal;
}

.product-title {
  background: #CCCCCC;
  padding: 2px 5px;
  text-align: center;
  margin-bottom: 30px;
  color: #4B4845;
  font-size: 0.875rem;
  line-height: 22px;
  width: 100%;
}

.product-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media (max-width: 700px) {
  .product-list {
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.product-item {
  width: 24%;
}
@media (max-width: 700px) {
  .product-item {
    width: 49%;
    margin-bottom: 20px;
  }
}
.product-item:not(:last-child) {
  margin-right: 22px;
}
@media (max-width: 700px) {
  .product-item:not(:last-child) {
    margin-right: 0px;
  }
}
.product-item .img-box {
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 10px;
}
.product-item .text-box {
  color: #872E38;
  margin-bottom: 10px;
}
@media (max-width: 700px) {
  .product-item .text-box {
    font-size: 0.75rem;
    line-height: 20px;
  }
}
.product-item .price-box {
  text-align: right;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  -webkit-box-pack: end;
      -ms-flex-pack: end;
          justify-content: end;
  font-family: "Lato", sans-serif;
}
.product-item .price-box span {
  color: #CCCCCC;
  font-size: 0.75rem;
  line-height: 20px;
  margin-right: 5px;
  text-decoration: line-through;
  display: block;
}
.product-item .price-box p {
  color: #872E38;
}
@media (max-width: 700px) {
  .product-item .price-box p {
    font-size: 0.875rem;
    line-height: 22px;
  }
}

.product-item .img-box {
  overflow: hidden;
}

.product-item .img-box img {
  transition: transform 0.3s ease-in-out;
}

.product-item .img-box img:hover {
  transform: scale(1.1);
}