.p-dvd_in__inner {
  width: 83.2%;
  padding-bottom: 150px;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__inner {
    width: 100%;
    padding-bottom: 90px;
  }
}

.p-dvd_in__title {
  width: 204px;
  margin: 0 auto 105px;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__title {
    width: 104px;
    margin: 0 auto 57px;
  }
}

.p-dvd_in__contents {
  max-width: 1230px;
  margin: 0 auto;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__contents {
    width: 92%;
    margin: 0 auto;
  }
}
.p-dvd_in__contents-list {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 83px;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__contents-list {
    margin-bottom: 40px;
  }
}
.p-dvd_in__contents-list-item {
  width: 23.5%;
  margin-right: 2%;
  margin-bottom: 2%;
  border: 5px solid var(--color-black);
  border-radius: 17px;
  transition: transform 0.5s var(--ease-bound);
}
@media screen and (max-width: 899px) {
  .p-dvd_in__contents-list-item {
    width: 46%;
    margin-right: 5%;
    margin-bottom: 4%;
    border-radius: 9px;
    border: 2px solid var(--color-black);
  }
  .p-dvd_in__contents-list-item:nth-of-type(2n) {
    margin-right: 0;
  }
}
@media screen and (min-width: 900px) {
  .p-dvd_in__contents-list-item:nth-of-type(4n) {
    margin-right: 0;
  }
  .p-dvd_in__contents-list-item:hover {
    transform: scale(0.98);
  }
}
.p-dvd_in__contents-list-item-frame {
  background: url(../img/common/bg_stripe_yellow.jpg) repeat center/100px auto;
  border: 5px solid var(--color-yellow);
  border-radius: 10px;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__contents-list-item-frame {
    border: 4px solid var(--color-yellow);
  }
}
.p-dvd_in__contents-list-item-frame .p-in-image {
  width: 100%;
  margin-bottom: 10px;
}
.p-dvd_in__contents-list-item-frame .p-in-image img {
  width: 100%;
}
.p-dvd_in__contents-list-item-frame .p-in-title {
  margin-bottom: 9px;
  padding: 0 12px;
  line-height: 1.5;
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--color-text);
}
@media screen and (max-width: 899px) {
  .p-dvd_in__contents-list-item-frame .p-in-title {
    margin-bottom: 9px;
    padding: 0 7px;
    font-size: 1.3rem;
    line-height: 1.35;
  }
}
.p-dvd_in__detail {
  width: 75.3%;
  max-width: 1230px;
  margin: 0 auto;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail {
    width: 90%;
  }
}
.p-dvd_in__detail-contents-image {
  width: 100%;
  margin-bottom: 55px;
  border: 5px solid var(--color-black);
  border-radius: 17px;
  transition: transform 0.5s var(--ease-bound);
  background: url(../img/common/bg_stripe_yellow.jpg) repeat center/100px auto;
  box-sizing: border-box;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-image {
    margin-bottom: 33px;
    border-radius: 10px;
    border: 3px solid var(--color-black);
  }
}
.p-dvd_in__detail-contents-image-frame {
  padding: 14px;
  border-radius: 10px;
  border: 5px solid var(--color-yellow);
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-image-frame {
    padding: 10px;
    border: 3px solid var(--color-yellow);
  }
}
.p-dvd_in__detail-contents-image-frame .p-in-item {
  width: 50%;
  max-width: -webkit-fit-content;
  max-width: -moz-fit-content;
  max-width: fit-content;
  margin: 0 auto;
  border: 7px solid var(--color-yellow);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-image-frame .p-in-item {
    width: 100%;
    border: 3px solid var(--color-yellow);
  }
}
.p-dvd_in__detail-contents-about {
  padding-bottom: 63px;
  background: linear-gradient(to right, rgba(87, 69, 19, 0.2) 14px, transparent 14px) repeat-x left bottom/20px 3px;
}
.p-dvd_in__detail-contents-about-head {
  margin-bottom: 47px;
  padding-bottom: 32px;
  font-size: 2.8rem;
  letter-spacing: 0.02em;
  line-height: 1.5;
  font-weight: 800;
  background: linear-gradient(to right, rgba(87, 69, 19, 0.2) 14px, transparent 14px) repeat-x left bottom/20px 3px;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-about-head {
    margin-bottom: 32px;
    padding-bottom: 26px;
    font-size: 2rem;
    letter-spacing: 0.02em;
  }
}
.p-dvd_in__detail-contents-about-text {
  margin-bottom: 41px;
  font-size: 2rem;
  line-height: 1.94;
  font-weight: 800;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-about-text {
    font-size: 1.5rem;
  }
}
.p-dvd_in__detail-contents-about-text a {
  text-decoration: underline;
  color: var(--color-text);
  transition: opacity 0.4s var(--ease-main);
}
@media screen and (min-width: 900px) {
  .p-dvd_in__detail-contents-about-text a:hover {
    opacity: 0.5;
  }
}
.p-dvd_in__detail-contents-about-link {
  width: 258px;
  margin: 0 auto;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-about-link {
    width: 168px;
  }
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-contents-about-link .c-link__text {
    padding: 8.3px 0;
    font-size: 1.3rem;
  }
  .p-dvd_in__detail-contents-about-link .c-link__text::before {
    width: 20px;
  }
}
.p-dvd_in__detail-return {
  margin-top: 80px;
}
@media screen and (max-width: 899px) {
  .p-dvd_in__detail-return {
    margin-top: 40px;
  }
}