@charset "UTF-8";
/*========================================

中外製薬　スタイル

========================================*/
@media (max-width: 1112px) {
  .pc {
    display: none !important;
  }
}

@media (min-width: 1113px) {
  .sp {
    display: none !important;
  }
}

.chugai {
  color: #333333;
  font-family: "Noto Sans JP", sans-serif;
  /* base style */
}
.chugai * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
.chugai :root {
  --scrollbar: 0;
}
@media (min-width: 1113px) {
  .chugai {
    margin-left: calc((100vw - 1112px) / -2);
    margin-right: calc((100vw - (1112px + var(--scrollbar))) / -2);
  }
}
.chugai a {
  transition: opacity 0.3s;
}
.chugai a:hover {
  color: #333333;
  opacity: 0.7;
}
.chugai section {
  position: relative;
}
.chugai section .inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 50px;
}
@media (max-width: 1112px) {
  .chugai section .inner {
    max-width: 100%;
    padding: 0 15px;
  }
}
.chugai .fadeIn {
  opacity: 0;
  transform: translateY(100px);
  transition: opacity 0.3s, transform 0.3s;
}
.chugai .mainvisual {
  padding-top: 50px;
  padding-bottom: 60px;
}
@media (max-width: 1112px) {
  .chugai .mainvisual {
    padding-top: 32px;
    padding-bottom: 48px;
  }
}
.chugai .mainvisual .inner {
  position: relative;
}
.chugai .mainvisual_image {
  position: relative;
}
.chugai .mainvisual_title {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 30px;
  margin: auto;
  width: 100%;
  max-width: 1000px;
  color: #053864;
  font-size: 36px;
  font-weight: bold;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 17px 0 21px;
  background-image: url(../img/mainvisual_title_bg.jpg);
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 2;
}
@media (max-width: 1112px) {
  .chugai .mainvisual_title {
    bottom: 4%;
    font-size: 16px;
    padding: 10px;
  }
}
.chugai .mainvisual_title .negative {
  letter-spacing: -0.299em;
}
.chugai .mainvisual_title_sub {
  display: block;
  font-size: 20px;
  letter-spacing: 0.1em;
  margin-top: 8px;
}
@media (max-width: 1112px) {
  .chugai .mainvisual_title_sub {
    font-size: 12px;
    margin: 0;
  }
}
.chugai .mainvisual .pr {
  margin-top: 10px;
  font-size: 12px;
  text-align: right;
}
@media (max-width: 1112px) {
  .chugai .mainvisual .pr {
    font-size: 10px;
  }
}
.chugai .lead {
  padding: 32px 0;
  background: #ebf5ff;
}
.chugai .lead_text {
  color: #005eb8;
  font-size: 16px;
  line-height: 2.5;
  text-align: center;
}
@media (max-width: 1112px) {
  .chugai .lead_text {
    font-size: 14px;
    line-height: 2;
  }
}
.chugai .article {
  padding-top: 60px;
  padding-bottom: 90px;
}
@media (max-width: 1112px) {
  .chugai .article {
    padding-top: 32px;
    padding-bottom: 64px;
  }
}
.chugai .article h2 {
  text-align: center;
}
.chugai .article h2 span {
  display: inline-block;
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 12px 121px;
  background: #005eb8;
  border-radius: 10px;
  box-shadow: 6px 6px 0px 0px rgb(230, 234, 148);
}
@media (max-width: 1112px) {
  .chugai .article h2 span {
    display: block;
    font-size: 16px;
    padding: 8px;
    box-shadow: 3px 3px 0px 0px rgb(230, 234, 148);
  }
}
.chugai .article_list {
  display: flex;
  flex-direction: column;
  gap: 30px 0;
  margin-top: 40px;
}
@media (max-width: 1112px) {
  .chugai .article_list {
    margin-top: 32px;
  }
}
.chugai .article_list_item {
  position: relative;
}
.chugai .article_list_item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  border: 2px solid #005eb8;
  border-radius: 30px;
  pointer-events: none;
}
@media (max-width: 1112px) {
  .chugai .article_list_item::after {
    width: calc(100% - 2px);
    height: calc(100% - 2px);
    border: 1px solid #005eb8;
    border-radius: 16px;
  }
}
.chugai .article_list_link {
  display: flex;
  width: 100%;
  background: #fff;
  border-radius: 30px;
  box-shadow: 6px 6px 0px 0px rgb(230, 234, 148);
}
@media (max-width: 1112px) {
  .chugai .article_list_link {
    flex-direction: column;
    border-radius: 16px;
    box-shadow: 3px 3px 0px 0px rgb(230, 234, 148);
  }
}
.chugai .article_list_image {
  width: 30%;
  min-height: 220px;
}
@media (max-width: 1112px) {
  .chugai .article_list_image {
    width: 100%;
    min-height: 0;
  }
}
.chugai .article_list_image img {
  border-radius: 30px 0 0 30px;
  min-height: 220px;
  -o-object-fit: cover;
     object-fit: cover;
}
@media (max-width: 1112px) {
  .chugai .article_list_image img {
    border-radius: 16px 16px 0 0;
    min-height: 0;
    height: 150px;
    -o-object-position: top;
       object-position: top;
  }
}
.chugai .article_list_text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 70%;
  min-height: 220px;
  padding: 20px 150px 20px 100px;
}
@media (max-width: 1112px) {
  .chugai .article_list_text {
    justify-content: flex-start;
    width: 100%;
    min-height: unset;
    padding: 32px 16px;
  }
}
.chugai .article_list_position {
  color: #005eb8;
  font-size: 16px;
  line-height: 1.5;
  margin-bottom: 3px;
}
@media (max-width: 1112px) {
  .chugai .article_list_position {
    font-size: 12px;
  }
}
.chugai .article_list_title {
  color: #005eb8;
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 20px;
}
@media (max-width: 1112px) {
  .chugai .article_list_title {
    font-size: 24px;
  }
}
.chugai .article_list_button {
  display: block;
  position: relative;
  color: #fff;
  font-size: 16px;
  padding: 11px 20px;
  background: #005eb8;
  border-radius: 50px;
}
@media (max-width: 1112px) {
  .chugai .article_list_button {
    font-size: 14px;
    padding: 8px 24px 8px 16px;
  }
}
.chugai .article_list_button::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 18px;
  margin: auto;
  width: 8px;
  height: 12px;
  background-image: url(../img/icon_link_arrow.svg);
  background-size: cover;
  background-repeat: no-repeat;
}
.chugai .article_annotation {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

#menu {
  height: auto;
  border: none;
  border-bottom: 1px solid #cdcdcd;
}
#menu ul.flexnav {
  height: auto;
}