.l-contents {
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto;
}

.m-breadcrumb-wrap {
  margin-bottom: 25.5px;
}

.l-contents {
  margin-bottom: 60px;
}

.l-main {
  margin-bottom: 60px;
}

.article-header {
  margin-bottom: 38.5px;
}

.article-header-info {
  color: #646464;
  line-height: 1.5;
  font-size: 1rem;
  margin-bottom: 5.5px;
}

.article-header-ttl {
  font-weight: bold;
  line-height: 1.5;
  font-size: 1.75rem;
  margin-bottom: 10px;
}

.article-header-category {
  display: block;
  text-decoration: none;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.25rem;
}

.article-header-category:hover {
  text-decoration: underline;
}

.article-body {
  margin-bottom: 37px;
}

.article-body p {
  color: #000;
  line-height: 1.8;
  font-size: 1.35rem;
  margin-bottom: 1.8em;
}

.article-body h4 {
  color: #000;
  font-weight: bold;
  line-height: 1.8;
  font-size: 1.45rem;
  margin-bottom: 29.5px;
}

.article-body .image-area {
  margin-bottom: 35.5px;
}

.article-body .image-area.figure-left {
  margin-left: 0;
  margin-right: auto;
}

.article-body .image-area.figure-center {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
}

.article-body .image-area.figure-right {
  margin-left: auto;
  margin-right: 0;
}

.article-body .image-area .main-image {
  display: block;
  max-width: 100%;
  margin-bottom: 16px;
}

.article-body .image-area .caption {
  color: #000;
  font-size: 1.15rem;
  line-height: 1.8;
}

.article-body p + .image-area {
  margin-top: 34px;
}

.m-article-author {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 31px;
}

.m-article-author-image {
  display: block;
  max-width: 150px;
  margin-bottom: 16px;
}

.m-article-author-ttl {
  font-weight: bold;
}

.m-article-share {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  color: #646464;
  margin-bottom: 34px;
}

.m-article-share-ttl {
  font-size: 1rem;
  margin-right: 7px;
}

.m-article-share-list {
  display: -webkit-box;
  display: flex;
}

.m-article-share-item:not(:last-child) {
  margin-right: 15px;
}

.m-article-share-item:first-child {
  margin-right: 9.5px;
}

.m-article-share-item > a {
  display: block;
}

.m-article-share-item > a > img {
  display: block;
  width: 30px;
  height: 30px;
}

.m-article-tags {
  border-top: 1px solid #646464;
  border-bottom: 1px solid #646464;
  padding-top: 15.5px;
  padding-bottom: 18px;
  margin-bottom: 20px;
}

.m-article-tags-item {
  display: inline;
  margin-right: 1.15em;
  font-weight: bold;
  line-height: 1.8;
  font-size: 1rem;
}

.m-article-tags-item > a {
  text-decoration: none;
}

.m-article-tags-item > a:hover {
  text-decoration: underline;
}

.m-article-info {
  background-color: #f0f0f0;
  font-size: 1rem;
  line-height: 1.8;
  padding: 16px 20px;
  margin-bottom: 20px;
}

.m-recommended-ttl {
  text-align: center;
  color: #646464;
  font-weight: bold;
  margin-bottom: 40px;
}

.m-recommended-ttl-main {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 17.5px;
}

.m-recommended-ttl-sub {
  display: block;
  font-size: 1.2rem;
}

.m-article-next-ttl {
  text-align: center;
  color: #000;
  margin-bottom: 20px;
}

.m-article-next-ttl p {
  font-size: 0.5rem;
  line-height: 1.5;
  font-weight: bold;
}

.m-article-next-ttl p span {
  margin-right: 12px;
  font-weight: normal;
}

.m-article-next-ttl p a {
  text-decoration: none;
}

.m-article-next-ttl p a:hover {
  text-decoration: underline;
}

.m-pager .m-pager-list {
  text-align: center;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
          justify-content: center;
  margin-bottom: 40px;
}

.m-pager .m-pager-list li {
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  border: 1px solid #ccc;
  width: 40px;
  height: 40px;
  font-size: 1rem;
  margin-left: 2.5px;
  margin-right: 2.5px;
}

.m-pager .m-pager-list li a {
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  text-decoration: none;
  width: 100%;
  height: 100%;
}

.m-pager .m-pager-list li a:hover {
  background-color: #ccc;
  color: #fff;
  -webkit-transition: color 0.2s, background-color 0.2s;
  transition: color 0.2s, background-color 0.2s;
}

.m-pager .m-pager-list li a:hover svg path {
  stroke: #fff;
}

.m-pager .m-pager-list li a.is-current {
  background-color: #ccc;
  color: #fff;
}

.m-pager .m-pager-list .left-arrow {
  margin-right: 15px;
}

.m-pager .m-pager-list .left-arrow svg {
  width: 14px;
  height: 14px;
}

.m-pager .m-pager-list .right-arrow {
  margin-left: 15px;
}

.m-pager .m-pager-list .right-arrow svg {
  width: 14px;
  height: 14px;
}

.article-hero {
  position: relative;
}

.article-hero-image {
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.article-hero-image::before {
  display: block;
  padding-top: 100%;
  content: '';
}

.article-hero-overlay {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto;
}

.article-hero-overlay .article-header {
  margin-bottom: 27.5px;
  padding: 23px 25px;
  background: #fff;
}

.article-brand-header .article-hero {
  margin-bottom: 25px;
}

.article-brand-header .c-back-btn {
  margin-bottom: 25px;
}

.m-article-slider-prev, .m-article-slider-next {
  position: absolute;
  z-index: 20;
  top: 50%;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  border-radius: 50%;
  background: #000;
  box-shadow: 0px 0px 3px 0px rgba(0, 0, 0, 0.4);
}

.m-article-slider-prev::before, .m-article-slider-next::before {
  display: block;
  width: 14.5px;
  height: 6.5px;
  content: '';
  background-repeat: no-repeat;
  background-size: 100%;
}

.m-article-slider-prev {
  left: 20px;
}

.m-article-slider-prev::before {
  margin-bottom: 5.5px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28.621' height='12.561' viewBox='0 0 28.621 12.561'%3E%3Cpath d='M28.621 11.061h-25l10-10' fill='none' stroke='%23fff' stroke-width='3'/%3E%3C/svg%3E");
}

.m-article-slider-next {
  right: 20px;
}

.m-article-slider-next::before {
  margin-top: 5.5px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28.621' height='12.561' viewBox='0 0 28.621 12.561'%3E%3Cpath d='M0 1.5h25l-10 10' fill='none' stroke='%23fff' stroke-width='3'/%3E%3C/svg%3E");
}

.article-body .m-article-slider {
  margin-bottom: 35.5px;
}

.article-body p + .m-article-slider {
  margin-top: 34px;
}

.is-brand-contents .u-wrapper,
.is-brand-contents .m-breadcrumb-wrap,
.is-brand-contents .footer .m-category-nav {
  max-width: 1080px;
}

.is-brand-contents .m-breadcrumb-wrap {
  margin-bottom: 20px;
}

.is-brand-contents .l-contents {
  padding: 0;
}

.is-brand-contents .article-footer,
.is-brand-contents .article-body > *:not(.m-article-slider),
.is-brand-contents .l-side {
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto;
}

@media screen and (min-width: 768px) {
  .l-contents {
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1140px;
  }
  .m-breadcrumb-wrap {
    margin-bottom: 43px;
  }
  .l-contents {
    display: -webkit-box;
    display: flex;
    word-wrap: break-word;
    margin-bottom: 120px;
  }
  .l-main {
    -webkit-box-flex: 1;
            flex: 1;
    min-width: 0;
    margin-bottom: 0;
  }
  .l-side {
    width: 250px;
    margin-left: 60px;
  }
  .article-header {
    margin-bottom: 46px;
  }
  .article-header-info {
    font-size: 1.2rem;
    margin-bottom: 9px;
  }
  .article-header-ttl {
    font-size: 2.4rem;
    margin-bottom: 8px;
  }
  .article-header-category {
    font-size: 1.6rem;
  }
  .article-body {
    margin-bottom: 78px;
  }
  .article-body p {
    line-height: 1.75;
    font-size: 1.6rem;
    margin-bottom: 1.75em;
  }
  .article-body h4 {
    font-size: 2rem;
    margin-bottom: 44px;
  }
  .article-body .image-area {
    margin-bottom: 69px;
  }
  .article-body .image-area .main-image {
    margin-bottom: 25px;
  }
  .article-body .image-area .caption {
    font-size: 1.4rem;
    line-height: 1.71429;
  }
  .article-body p + .image-area {
    margin-top: 74px;
  }
  .m-article-author {
    font-size: 1.4rem;
    line-height: 1.71429;
    margin-bottom: 67px;
  }
  .m-article-author-image {
    max-width: 300px;
    margin-bottom: 25px;
  }
  .m-article-share {
    margin-bottom: 75px;
  }
  .m-article-share-ttl {
    font-size: 1.4rem;
    margin-right: 21px;
  }
  .m-article-share-item:not(:last-child) {
    margin-right: 20px;
  }
  .m-article-share-item:first-child {
    margin-right: 13px;
  }
  .m-article-share-item > a > img {
    width: 40px;
    height: 40px;
  }
  .m-article-tags {
    padding-top: 32px;
    padding-bottom: 30px;
  }
  .m-article-tags {
    margin-bottom: 40px;
  }
  .m-article-tags-item {
    line-height: 1.75;
    font-size: 1.6rem;
  }
  .m-article-info {
    font-size: 1.4rem;
    line-height: 1.71429;
    padding: 35px 40px;
  }
  .m-article-info {
    margin-bottom: 40px;
  }
  .m-recommended {
    margin-top: 25px;
  }
  .m-recommended-ttl {
    margin-bottom: 60px;
  }
  .m-recommended-ttl-main {
    font-size: 1.6rem;
    margin-bottom: 18px;
  }
  .m-recommended-ttl-sub {
    font-size: 1.4rem;
  }
  .m-article-next-ttl {
    margin-bottom: 36px;
  }
  .m-article-next-ttl p {
    font-size: 1.4rem;
  }
  .m-article-next-ttl p span {
    margin-right: 20px;
  }
  .m-pager .m-pager-list {
    margin-bottom: 80px;
  }
  .m-pager .m-pager-list li {
    width: 60px;
    height: 60px;
    font-size: 1.6rem;
    margin-left: 5px;
    margin-right: 5px;
  }
  .m-pager .m-pager-list .left-arrow {
    margin-right: 25px;
  }
  .m-pager .m-pager-list .left-arrow svg {
    width: 20px;
    height: 20px;
  }
  .m-pager .m-pager-list .right-arrow {
    margin-left: 25px;
  }
  .m-pager .m-pager-list .right-arrow svg {
    width: 20px;
    height: 20px;
  }
  .article-hero-image::before {
    padding-top: 56.25%;
  }
  .article-hero-overlay {
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1080px;
  }
  .article-hero-overlay .article-header {
    margin-bottom: 55px;
    padding: 46px 50px;
  }
  .article-brand-header .article-hero {
    margin-bottom: 55px;
  }
  .article-brand-header .c-back-btn {
    margin-bottom: 38px;
  }
  .m-article-slider-item {
    padding: 0 15px;
  }
  .m-article-slider-item-image {
    height: 520px;
    width: auto;
  }
  .m-article-slider-prev, .m-article-slider-next {
    width: 60px;
    height: 60px;
    box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.4);
  }
  .m-article-slider-prev::before, .m-article-slider-next::before {
    width: 18px;
    height: 8px;
  }
  .m-article-slider-prev {
    left: 100px;
  }
  .m-article-slider-prev::before {
    margin-bottom: 6px;
  }
  .m-article-slider-next {
    right: 100px;
  }
  .m-article-slider-next::before {
    margin-top: 6px;
  }
  .article-body .m-article-slider {
    margin-bottom: 69px;
  }
  .article-body p + .m-article-slider {
    margin-top: 74px;
  }
  .is-brand-contents .m-breadcrumb-wrap {
    margin-bottom: 40px;
  }
  .is-brand-contents .l-contents {
    display: block;
    max-width: initial;
  }
  .is-brand-contents .l-main {
    margin-bottom: 120px;
  }
  .is-brand-contents .l-side {
    width: auto;
  }
  .is-brand-contents .article-footer,
  .is-brand-contents .article-body > *:not(.m-article-slider),
  .is-brand-contents .l-side {
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1080px;
  }
}

@media screen and (min-width: 1200px) {
  .article-hero-image::before {
    height: 675px;
    padding-top: 0;
  }
}

@media screen and (max-width: 767.98px) {
  .m-article-slider-item {
    position: relative;
  }
  .m-article-slider-item::before {
    display: block;
    padding-top: 56.25%;
    content: '';
  }
  .m-article-slider-item-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
       object-fit: contain;
  }
}