body {
  margin: auto;
  padding: 0px;
  width: 100%;
  background-color: var(--graybackground);
}

.mt-28 {
  margin-top: 28px !important;
}

.mt-44 {
  margin-top: 44px !important;
}

.mb-12 {
  margin-bottom: 12px !important;
}

.mb-16 {
  margin-bottom: 16px !important;
}

.mb-80 {
  margin-bottom: 80px !important;
}

.container,
.breadcrumbs {
  background: var(--graybackground);
}

.title-container {
  padding: 86px 12.6% 60px;
}

.title-container h2 {
  color: var(--blackheading);
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-size: 40px;
  font-style: normal;
  font-weight: 700;
  line-height: 155%;
}

.title-container .hashtag-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 4px 12px;
  flex-wrap: wrap;
}

.category-tag-orange {
  padding: 6px 20px;
  color: var(--vivid-orange);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 115%;
  border-radius: 60px;
  border: 1px solid var(--vivid-orange);
  width: fit-content;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hashtag-item {
  color: var(--graycaption);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 115%;
  display: inline-block;
}

.js-formparam_category {
  display: none;
}

.title-background .layout-block {
  color: var(--blackheading);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 155%;
  margin: 0 12.7% 40px 12.7%;
  text-align: right;
}

.title-background .hide-sp {
  display: inline-block;
}

.mobile-break {
  display: none;
}

.title-background img {
  width: 100%;
}

.content {
  padding: 120px 20% 120px;
  background-color: var(--translucent-white);
  backdrop-filter: blur(10px);
}

.article-wrapper:not(:last-child) {
  margin-bottom: 100px;
}

.article-wrapper h3 {
  color: var(--vivid-orange);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 180%;
  margin-bottom: 28px;
}

.article-wrapper h4 {
  color: var(--vivid-orange);
  font-family: "Noto Sans JP";
  font-size: 18px;
  font-style: normal;
  font-weight: 700;
  line-height: 180%;
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-header {
  display: table;
  width: 100%;
  position: relative;
  padding-left: 24px;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-bottom: 28px;
}

.article-header:before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: var(--vivid-orange);
  border-radius: 20px;
  left: 0;
  top: 0;
  bottom: 0;
  margin: 12px 0;
}

.sub-header {
  color: var(--blackheading);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 180%;
}

.article-content {
  color: var(--graybody);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 180%;
}

.brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.brand img {
  width: auto;
  max-width: 100%;
}

.border-img {
  border: 1px solid var(--grayline);
  padding: 28px 74px;
  background-color: var(--white);
}

.text-description {
  color: var(--graycaption);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 180%;
}

.article-quote {
  display: flex;
  background-color: var(--graybackground);
  padding: 40px;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.article-quote-header b {
  color: #191C20;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 18px;
  font-style: normal;
  font-weight: 700;
  line-height: 180%;
}

.icon-quote-open {
  width: 32px;
  height: 32px;
  background-image: url(/case/system_development/img/icon_quote_open.svg);
  background-repeat: no-repeat;
  background-size: auto;
  background-position: center;
  position: absolute;
  left: calc(20% + 40px);
  margin-top: -16px;
}

.icon-quote-close {
  width: 32px;
  height: 32px;
  background-image: url(/case/system_development/img/icon_quote_close.svg);
  background-repeat: no-repeat;
  background-size: auto;
  background-position: center;
  position: absolute;
  margin-top: -16px;
  right: calc(20% + 40px);
}

.article-related-wrapper {
  padding: 160px 12.7%;
}

.article-related-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-related-header h3 {
  color: var(--blackheading);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 32px;
  font-style: normal;
  font-weight: 700;
  line-height: 180%;
  letter-spacing: 1.28px;
}

.btn-more {
  width: fit-content;
}

.btn-more:hover {
  text-decoration: none;
}

.view-more-wrap {
  width: 334px;
  display: flex;
  padding: 20px 0;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--vivid-orange);
}

.view-more-wrap-sp {
  display: none;
}

.service-view-more {
  color: var(--vivid-orange);
  font-family: "Inter", "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 600;
  line-height: 115%;
  letter-spacing: 0.64px;
}

.service-view-more:hover {
  text-decoration: none;
}

.icon_arrow {
  flex: unset;
}

.article-grid-container {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  justify-content: center;
  align-items: start;
  grid-gap: 40px;
  width: 100%;
}

.article-grid-item {
  height: 100%;
}

.article-grid-item a {
  text-decoration: none;
}

.article-grid-item .hashtag-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 12px 12px;
  flex-wrap: wrap;
}

.grid-img {
  width: 100%;
}

.grid-tag {
  color: var(--vivid-orange);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 12px;
  font-style: normal;
  font-weight: 500;
  line-height: 115%;
  border-radius: 60px;
  border: 1px solid var(--vivid-orange);
  width: fit-content;
  padding: 6px 20px 6px 20px;
}

.grid-content {
  color: var(--blackheading);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  font-style: normal;
  font-weight: 700;
  line-height: 180%;
}

.grid-content:hover {
  color: var(--vivid-orange);
}


/* Fix-scale */
@media screen and (max-width: 768px) {
  .title-background .layout-block {
    margin: 0 20px 20px 20px;
  }
  
  .article-related-header {
    flex-direction: column;
  } 
}

/* MOBILE */
@media screen and (max-width: 600px) {
  .title-container {
    padding: 48px 0;
    margin: 0 20px;
  }

  .title-container h2 {
    font-size: 28px;
    line-height: 115%;
    letter-spacing: 1.12px;
  }

  .article-wrapper h4 {
    font-size: 16px;
  }

  .article-header:before {
    margin: 11px 0;
  }

  .content {
    margin-top: 0;
    padding: 40px 20px 60px 20px;
  }

  .mobile-break {
    display: block;
  }

  .title-background .layout-block {
    margin: 0 20px 20px 20px;
    text-align: right;
  }

  .title-background .hide-sp {
    display: none;
  }

  .article-wrapper:not(:last-child) {
    margin-bottom: 60px;
  }

  .sub-header {
    font-size: 18px;
    letter-spacing: 1.80px;
    word-wrap: break-word;
  }

  .border-img {
    padding: 20px;
  }

  .article-quote {
    padding: 20px;
  }

  .icon-quote-open {
    left: 40px;
  }

  .icon-quote-close {
    right: 40px;
  }

  .article-related-wrapper {
    padding: 80px 20px;
  }

  .article-related-header {
    flex-direction: unset;
    justify-content: flex-start;
    gap: 12px;
  }

  .article-related-header h3 {
    font-size: 20px;
    letter-spacing: 0.8px;
  }

  .article-grid-container {
    grid-template-columns: 100%;
    width: 100%;
  }

  .view-more-wrap {
    display: none;
  }

  .view-more-wrap-sp {
    display: block;
  }

  .mt-m-28 {
    margin-top: 28px !important;
  }

  .mb-m-48 {
    margin-bottom: 48px !important;
  }
}