.p-archive {
  padding-top: 73px;
  padding-bottom: 50px;
  text-align: center;
  font-family: "Inter", sans-serif;
  box-sizing: border-box;
}

.is-md-show {
  display: none;
}

.p-archive__container {
  max-width: 1000px;
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-left: 15px;
  padding-right: 15px;
}

.p-archive__titles {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  column-gap: 10px;
  margin-bottom: 41px;
}

.p-archive__svg {
  width: 45px;
}

.p-archive__h1 {
  font-size: 40px;
  font-family: "Yuji Syuku", serif;
}

.p-archive__description {
  font-size: 20px;
  font-weight: 700;
  font-family: "Zen Old Mincho", serif;
  margin-bottom: 36px;
}

.p-archive__detail {
  font-size: 16px;
  font-weight: 400;
  color: #959595;
  margin-bottom: 41px;
}

.p-archive__youtube {
  border-radius: 5px;
  background-color: #f3f3f3;
  width: 100%;
  box-shadow: 0 4px 4px 0 rgba(black, black, black, 0.25);
  padding: 29px 40px;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 76px;
}

.p-archive__left {
  display: flex;
  flex-direction: row;
  align-items: center;
  column-gap: 23px;
}

.p-archive__youtube-img {
  width: 90px;
  height: 90px;
}

.p-archive__youtube-detail {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.p-archive__youtube-title {
  font-size: 24px;
  font-weight: 700;
}

.p-archive__youtube-search {
  font-size: 16px;
}

.p-archive__right {
  width: 300px;
  height: 60px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  background-color: #c81f26;
  border-radius: 100px;
  color: #fff;
  font-weight: 600;
  font-size: 22px;
  transition: all 0.3s;
}

.p-archive__right:hover {
  opacity: 0.7;
  transition: all 0.3s;
}

.p-archive__contents {
}

.p-archive__h2 {
  font-size: 28px;
  color: #323232;
  font-family: "Yuji Syuku", serif;
  margin-bottom: 36px;
}

.p-archive__parent {
  border-top: 1px solid #d9d9d9;
  margin-bottom: 78px;
  display: flex;
  flex-direction: column;
}

.p-archive__totop {
  font-size: 22px;
  font-weight: 600;
  color: #c81f26;
  border: 1px solid #c81f26;
  width: 300px;
  height: 60px;
  border-radius: 100px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.p-archive__child {
  padding: 32px 24px;
  border-bottom: 1px solid #d9d9d9;
}

.p-archive__title {
  font-size: 24px;
  margin-bottom: 22px;
  font-weight: 700;
  color: #323232;
  text-align: left;
}

.p-archive__arrow {
  position: absolute;
  top: 10%;
  transform: translateY(50%);
  right: 28px;
}

.p-archive__content {
  display: flex;
  flex-direction: row;
  column-gap: 32px;
  position: relative;
}

.p-archive__thumbnail {
  width: 462px;

  flex-shrink: 0;
}

.p-archive__infos {
  row-gap: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 317px;
}

.p-archive__one-word {
  font-size: 16px;
  color: #323232;
  text-align: left;
  font-weight: 400;
}

.p-archive__detail-info {
  font-size: 16px;
  color: #323232;
  text-align: left;
  font-weight: 400;
}

@media screen and (max-width: 760px) {
  .p-archive {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .p-archive__titles {
    column-gap: 5px;
    margin-bottom: 19px;
  }

  .p-archive__svg {
    width: 35px;
  }

  .p-archive__h1 {
    font-size: 30px;
    font-family: "Yuji Syuku", serif;
  }

  .p-archive__description {
    font-size: 20px;
    font-weight: 700;
    font-family: "Zen Old Mincho", serif;
    margin-bottom: 27px;
  }

  .p-archive__detail {
    font-size: 16px;
    font-weight: 400;
    color: #959595;
    margin-bottom: 34px;
    text-align: left;
  }

  .p-archive__youtube {
    width: 100%;
    padding: 21px 19px;
    flex-direction: column;
    justify-content: center;
    margin-bottom: 38px;
    row-gap: 24px;
  }

  .p-archive__left {
    column-gap: 8px;
  }

  .p-archive__youtube-img {
    width: 70px;
    height: 70px;
  }

  .p-archive__youtube-detail {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .p-archive__youtube-title {
    font-size: 16px;
  }

  .p-archive__youtube-search {
    font-size: 14px;
  }

  .p-archive__right {
    font-size: 20px;
  }

  .p-archive__h2 {
    font-size: 24px;
    margin-bottom: 22px;
  }

  .p-archive__parent {
    margin-bottom: 81px;
  }

  .p-archive__child {
    padding: 30px 17px;
  }

  .p-archive__title {
    font-size: 20px;
    margin-bottom: 17px;
  }

  .p-archive__arrow {
    top: initial;
    transform: translateY(0);
    bottom: 10px;
    height: 77px;
    right: 0px;
  }

  .p-archive__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    column-gap: 22px;
    position: relative;
  }

  .p-archive__thumbnail {
    width: 100%;
    margin-bottom: 22px;
  }

  .p-archive__infos {
    row-gap: 18px;
  }

  .is-md-show {
    display: block;
  }

  .is-md-hide {
    display: none;
  }

  .p-archive__one-word {
    font-weight: 400;
  }

  .p-archive__detail-info {
    font-weight: 400;
  }
}

/* Singleページ */

.p-single-video__body {
  padding-top: 58px;
  margin-bottom: 30px;
}

.p-single-video__container {
  max-width: 1140px;
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: 15px;
  padding-left: 15px;
}

.p-single-video__wrap {
  display: flex;
  flex-direction: row;
  column-gap: 20px;
  justify-content: center;
}

.p-single-video__main {
  flex: 1;
  width: 100%;
}

.p-single-video__aside {
  max-width: 340px;
  flex-shrink: 0;
  width: 100%;
}

.p-single-video__aside-recent {
  margin-bottom: 20px;
  width: 100%;
  height: 50px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  padding-left: 16px;
  font-size: 20px;
  font-weight: 600;
  color: #323232;
  background-color: #f5f5f5;
}

.p-single-video__aside-group {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
}

.p-single-video__aside-child {
  display: flex;
  flex-direction: row;
  column-gap: 6px;
}

.p-single-video__aside-thumbnail {
  width: 140px;
}

.p-single-video__aside-right {
  display: flex;
  flex-direction: column;
  row-gap: 7px;
}

.p-single-video__aside-title {
  font-weight: 600;
  font-size: 14px;
  color: #323232;
  font-family: "Inter", sans-serif;
  text-align: left;
}

.p-single-video__aside-time {
  font-size: 12px;
  font-weight: 400;
  color: #959595;
  text-align: right;
  font-family: "Inter", sans-serif;
}

.p-single-video__button {
  margin-bottom: 55px;
}

@media screen and (max-width: 760px) {
  .p-single-video__body {
    margin-bottom: 57px;
    padding-top: 20px;
  }

  .p-single-video__wrap {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    row-gap: 100px;
  }

  .p-single-video__main {
    width: 100%;
  }

  .p-single-video__aside {
    max-width: 450px;
  }

  .p-single-video__aside-thumbnail {
    width: 160px;
  }

  .p-single-video__aside-right {
    row-gap: 18px;
  }

  .p-single-video__aside-title {
    font-size: 16px;
  }

  .p-single-video__button {
    margin-bottom: 40px;
  }
}

.p-single-video__main-date {
  margin-bottom: 13px;
  font-size: 12px;
  color: #959595;
}

.p-single-video__main-h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 29px;
  text-align: left;
}

.p-single-video__youtube {
  width: 100%;
  height: 439px;
  margin-bottom: 72px;
}

.p-single-video__youtube iframe {
  width: 100% !important;
  height: 100% !important;
}

.p-single-video__main h2 {
  font-size: 28px;
  font-weight: 700;
  padding-left: 24px;
  border-left: 14px solid #c81f26;
  padding-top: 14px;
  padding-bottom: 12px;
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-bottom: 32px;
}

.p-single-video__main h3 {
  font-size: 28px;
  font-weight: 700;
  padding-left: 14px;
  width: 100%;
  display: flex;
  flex-direction: row;
  align-items: center;
  padding-bottom: 13px;
  border-bottom: 1px solid #c81f26;
  margin-bottom: 32px;
}

.p-single-video__main h4 {
  padding-top: 13px;
  padding-bottom: 13px;
  padding-left: 14px;
  font-size: 24px;
  font-weight: 700;
  border-top: 2px solid #c81f26;
  border-bottom: 2px solid #c81f26;
  margin-bottom: 24px;
}

.p-single-video__main h5 {
  margin-bottom: 24px;
  padding-top: 13px;
  padding-bottom: 13px;
  padding-left: 30px;
  font-weight: 700;
  position: relative;
}

.p-single-video__h5::before {
  position: absolute;
  content: "";
  width: 20px;
  height: 20px;
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  left: 10px;
  background-color: #c81f26;
}

.p-single-video__main p {
  font-size: 18px;
  color: #323232;
  font-weight: 400;
}

.p-single-video__main a {
  text-decoration: underline !important;
  color: #c81f26 !important;
  transition: all 0.3s;
}

.p-single-video__main a:hover {
  transition: all 0.3s;
  opacity: 0.7;
}
@media screen and (max-width: 760px) {
  .p-single-video__main-date {
    margin-bottom: 10px;
  }

  .p-single-video__main-h1 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .p-single-video__youtube {
    height: 202px;
    margin-bottom: 24px;
  }
}

/* Header */

.l-header {
  padding-left: 26px;
  background-color: #f5f5f5;
  height: 60px;
  display: flex;
  flex-direction: row;
  align-items: center;
}

.l-header__header-logo {
  width: 173px;
  display: flex;
  flex-direction: row;
  align-items: center;
}

.l-header__logo {
  width: 100%;
}

@media screen and (max-width: 760px) {
  .l-header {
    padding-left: 17px;
  }
}

.p-breadcrumb {
  padding: 12px;
}

.p-breadcrumb__list {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
}

.p-breadcrumb__item {
  display: flex;
  align-items: center;
}

.p-breadcrumb__item:not(:last-child)::after {
  content: "＞";
  margin: 0 10px;
  color: #888;
}

.p-breadcrumb__link {
  color: #007bff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.p-breadcrumb__link:hover {
  color: #0056b3;
}

.p-breadcrumb__current {
  color: #555;
}

.footer-normal {
  display: none !important;
}

.l-footer__container {
  max-width: 1300px;
  padding-left: 15px;
  padding-right: 15px;
  margin-right: auto;
  margin-left: auto;
  width: 100%;
}

.l-footer__wrap {
  text-align: center;
}

.l-footer__up {
  column-gap: 15px;
  row-gap: 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 25px;
}

.l-footer__box {
  width: 300px;
  height: 60px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  border: 1px solid #d9d9d9;
  column-gap: 13px;
}

.l-footer__text {
  font-size: 18px;
  color: #323232;
  font-family: "Zen Old Mincho", serif;
}

.l-footer__arrow {
  width: 16px;
}

.l-footer__ul {
  display: flex;
  flex-direction: column;
  text-align: left;
  row-gap: 5px;
}

.l-footer__li {
  font-size: 14px;
  color: #959595;
}

.l-footer__logo {
  width: 53px;
  text-align: center;
  margin-bottom: 14px;
  display: inline-block;
}

.l-footer__logo-img {
  width: 100%;
}

.l-footer__copy {
  font-size: 10px;
  color: #959595;
  padding-bottom: 10px;
}

@media screen and (max-width: 760px) {
  .l-footer__container {
    padding-left: 0;
    padding-right: 0;
  }

  .l-footer__up {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    margin-bottom: 20px;
  }

  .l-footer__box {
    width: 100%;
    height: initial;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    padding-left: 20px;
    border-top: 1px solid #d9d9d9;
    padding-top: 15px;
    padding-bottom: 15px;
  }

  .l-footer__box:last-child {
    border-bottom: 1px solid #d9d9d9;
  }

  .l-footer__ul {
    margin-bottom: 19px;
    padding-left: 20px;
  }

  .l-footer__logo {
    margin-bottom: 13px;
  }

  .l-footer__copy {
    font-size: 10px;
    color: #959595;
    padding-bottom: 10px;
  }
}