@charset "utf-8";

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  font-family: "Noto Sans JP", sans-serif;
}

br.pc {display: block;}
br.md {display: none;}
br.sp {display: none;}

.z-hero {
  margin-bottom: 6.25rem;
}
.title_area {
  padding-top: 12.5rem;
  margin-bottom: 5.275rem;
}

h1 {
  font-size: 4rem;
  line-height: 120%;
  text-align: center;
  color: #00203D;
}

.logo {
    position: absolute;
    z-index: 10;
    width: 131px;
    height: auto;
    top: 30px;
    left: 54px;
}

.h1_subcatch {
  font-size: 1.5rem;
  line-height: 1.4;
  text-align: center;
  margin-bottom: 0.625rem;
  font-weight: 700;
  color: #00203D;
}
@media screen and (max-width: 1024px) {
  br.md {display: block;}
  .title_area { padding-top: 6.5rem; margin-bottom: 2.75rem;}
  .z-hero {margin-bottom: 3.75rem;}
}

@media screen and (max-width: 640px) {
  br.sp {display: block;}
  br.pc {display: none;}

  .title_area {
    padding-top: 6.25rem;
    margin-bottom: 40px;
  }
  h1 {font-size: 2rem;}
  .logo{
      width: 95px;
      top: 24px;
      left: 15px;
  }
  .h1_subcatch {
    font-size: 1rem;
  }
}

.search-list__item {
  appearance: none;
  font-family: inherit;
  font-size: inherit;
  font-weight: inherit;
  color: inherit;
  border-radius: initial;
  border: none;
  display: inline-block;
  padding: 10px;
  cursor: pointer;
  color: #fff;
}

.search-list__item.is-active {
  background-color: #fff;
  color: #0A3E6F;
}

.entry-list {
  margin-top: 2em;
  padding-bottom: 6em;
}

.entry-list__item+.entry-list__item {
  margin-top: 1em;
}

.entry-list__item.is-hide {
  display: none;
}

.search-list-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 40px;
  position: relative;
  z-index: 10;
}
.search-list {
  max-width: 600px;
  width: 100%;
  height: 60px;
  background-color: #0A3E6F;
  border-radius: 6px;
  padding: 2px;
  display: flex;
  justify-content: center;
  align-self: center;
  gap: 2px;
}
.search-list button {
  width: 50%;
  border-radius: 4px;
  padding: 0;
  font-weight: 700;
}
.search-list button:hover {
  opacity: 0.8;
}
.search-list button.is-active {
  width: 50%;
  border-radius: 4px;
  background-color: #fff;
}
.search-list button.is-active:hover {
  cursor: default;
  opacity: 1;
}
.top-product-item {
  margin-bottom: 40px;
}
.solution-list {
  margin-bottom: 50px;
}
.solution-list:last-child {
  margin-bottom: 0;
}
.solution-title {
  margin-bottom: 25px;
}
.solution-title img {
  max-width: 240px;
}

.solution-list__item-inner {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 15px 21px;
}
.solution-list__category-button {
  display: flex;
  gap: 8px;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 25px;
}
.solution-list__category-button button {
    padding: 8px 20px;
    border: 1px solid #D0D6DC;
    color: #737B82;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 700;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, -webkit-backdrop-filter;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter;
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter, -webkit-backdrop-filter;
    transition-timing-function: cubic-bezier(.4,0,.2,1);
    transition-duration: .15s;
}
.solution-list__category-button button:hover {
    border: 1px solid #0E6EC8;
    color: #0E6EC8;
    font-weight: 700;
    box-shadow: 0 4px 4px #0b325642;
}
.solution-list__category-button button.is-active {
    padding: 8px 20px;
    border: 1px solid #0E6EC8;
    background-color: #0E6EC8;
    color: #FFF;
    border-radius: 4px;
    font-size: 0.875rem;
}
.solution-list__category-button button.is-active:hover {
    color: #FFF;
    cursor: default;
}
.solution-list__item-content.is-hide {
  display: none;
}
.solution-list__item-content a {
  width: 188px;
  border: 1px solid #D0D6DC;
  border-radius: 0;
  padding: 0;
  height: 50px;
}
.solution-list__item-title {
  display: flex;
  justify-content: center;
  align-items: center;
}

@media screen and (max-width: 1024px) {
  .entry-list__area {
    display: flex;
    justify-content: center;
    align-self: flex-start;
    flex-wrap: wrap;
    gap: 32px 40px;
  }
}

@media screen and (max-width: 640px) {
  .top-product-item:last-child {
    margin-bottom: 0;
  }
  .solution-list__item-inner {
    flex-wrap: wrap;
  }
  .solution-list__item-inner {
    gap: 10px 4%;
  }
  .solution-list__item-content {
    width: 48%;
  }
  .search-list {
    height: 54px;
    padding: 2px;
  }
  .solutions-table-sticky {
    width: 100%;
  }
  .search-list__item {
    font-size: 0.875rem;
  }
  .search-list button {
    padding: 0;
  }
  .solution-list__item-content a {
    width: 100%;
    height: auto;
  }
  .solution-list__category-button button,.solution-list__category-button button.is-active {
    padding: 5px 8px;
    font-size:0.75rem;
  }
}

/* aside */
.aside_bgimg {
  background-image: url(../images/common/consultation-bg-lg.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

/* footer */
.footer_corporate_logo {
  max-width: 209px;
  width: 100%;
}
.footer_service-link li {
  max-width: 224px;
  width: 100%;
}
.footer-service-wrapper {
  border: 1px solid "#003E70";
  border-radius: 4px;
}
.footer-service-wrapper:hover {
  background-color: #003E70;
  color: #FFF;
}
.footer-service-wrapper > a {
    width: 100%;
    height: 100%;
    display: grid;
    gap: 40px;
    justify-content: center;
    align-items: center;
    padding: 40px;
    border: 1px solid #003E70;
    border-radius: 4px;
    grid-template-columns: 209px 1fr 220px;
}
.footer-service-wrapper svg, .footer-service-wrapper path {
  color: #003E70;
}
.footer-service-wrapper:hover svg, .footer-service-wrapper:hover path  {
  color: #FFF;
}
.footer-service-wrapper .footer_service-btn {
    width: 220px;
    height: 46px;
    background: #003E70;
    color: #FFF;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 700;
}
.footer-service-wrapper:hover .footer_service-btn {
    background: #FFF;
    color: #003E70;
}
.footer-service-wrapper .footer_service-btn span {
  padding-right: 13px;
  position: relative;
}
.footer-service-wrapper .footer_service-btn span::after {
  content: "";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  width: 6px;
  height: 12px;
  background: url(../images/top/dataservice_link_arrow.svg) no-repeat center;
}
.footer-service-wrapper:hover .footer_service-btn span::after {
  width: 6px;
  height: 12px;
  background: url(../images/top/dataservice_link_arrow_blue.svg) no-repeat center;
}
.footer-service-wrapper .footer_catch {
  font-size: 1.5rem;
}
.footer-service-wrapper .footer_subtext {
  font-size: 0.75rem;
  margin-top: 10px;
}
.footer-service-wrapper:hover .footer_catch {
  color: #FFF;
}
.footer-service-wrapper:hover .footer_subtext {
  color: #FFF;
}
@media screen and (max-width: 1024px) {
  .footer-service-wrapper > a {
    display: flex;
    flex-wrap: wrap;
    padding: 20px;
    gap: 10px;
  }
  .footer_corporate_logoArea {
    width: 100%;
    display: flex;
    justify-content: center;
  }
  .footer_corporate_textArea {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .footer-service-wrapper .footer_subtext {
    font-size: 1.25rem;
    text-align: center;
  }
}

@media screen and (max-width: 640px) {
.footer-service-wrapper > a {
    padding: 20px;
  }
  .footer-service-wrapper p {
    font-size: 0.875rem;
  }
  .footer-service-wrapper .footer_corporate_logo {
    max-width: 110px;
    width: 100%;
  }
  .footer-service-wrapper .footer_catch {
    font-size: 0.875rem;
  }
  .footer-service-wrapper .footer_subtext {
    margin-bottom: 10px;
    font-size: 0.75rem;
  }
  .footer_service-link li {
    max-width: 120px;
  }
}
.nkbb-banner {
  position: relative;
  max-width: 780px;
  width: 100%;
  height: 120px;
  margin: 0 auto;
  overflow: hidden;
  background: url(../images/top/linkbanner_pc.png) no-repeat center;
  background-size: contain;
  filter: drop-shadow(4px 4px 0 rgba(0,0,0,.25));
}
.nkbb-banner:hover {
  background: url(../images/top/linkbanner_pc_hover.png) no-repeat center;
  background-size: contain;
}
.nkbb-banner .nkbb-banner__inner {
  padding: 4px;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 246px 1fr; 
  align-items: center;
  height: 100%;
  gap: 20px;
}
.nkbb-banner .nkbb-banner__logo {
  max-width: 246px;
  width: 100%;
  height: 100%;
  background: url(../images/top/banner_nikkei_logo_bgimg.png) no-repeat center;
  background-size: contain; 
  display: flex;
  justify-content: center;
  align-items: center;
}
.nkbb-banner:hover .nkbb-banner__logo {
  background: url(../images/top/banner_nikkei_logo_bgimg_on.png) no-repeat center;
  background-size: contain; 
}
.nkbb-banner .nkbb-banner__text {
  font-size: 1.125rem;
  line-height: 1.4;
  color: #fff;
  font-weight: 700;
}
.nkbb-banner:hover .nkbb-banner__text {
  color: #0e6ec8
}
.nkbb-banner .nkbb-banner__logo img {
  max-width: 153px;
}
.nkbb-banner .nkbb-banner__text--large {
  font-size: 1.875rem;
  padding-bottom: 0.625rem;
}
.nkbb-banner .nkbb-banner__text--link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 600;
  display: inline-block;
  padding-right: 143px;
}
.nkbb-banner .nkbb-banner__text--link::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 123px;
  height: 10px;
  background: url(../images/top/banner_arrow_white.svg) no-repeat center;
}
.nkbb-banner:hover .nkbb-banner__text--link::after {
  background: url(../images/top/banner_arrow_blue.svg) no-repeat center;
}

@media screen and (max-width: 1024px) {
  .nkbb-banner {
    max-width: 580px;
  }
  .nkbb-banner .nkbb-banner__inner {
    grid-template-columns: 180px 1fr; 
  }
  .nkbb-banner .nkbb-banner__logo {
    max-width: 180px;
  }
  .nkbb-banner .nkbb-banner__logo img {
    max-width: 120px;
  }
  .nkbb-banner .nkbb-banner__text--large {
    font-size: 1.3125rem;
    padding-bottom: 5px;
  }
  .nkbb-banner .nkbb-banner__text--link {
    position: relative;
    font-size: 0.75rem;
    padding-right: 70px;
  }
  .nkbb-banner .nkbb-banner__text--link::after, .nkbb-banner:hover .nkbb-banner__text--link::after {
    width: 62px;
    height: 5px;
    background-size: contain;
  }
}

@media screen and (max-width: 640px) {
  .nkbb-banner {
    max-width: 327px;
    height: 100%;
    background: url(../images/top/linkbanner_sp.png) no-repeat center;
    aspect-ratio: 109 / 60;
  }    
  .nkbb-banner:hover {
    background: url(../images/top/linkbanner_sp_hover.png) no-repeat center;
}
  .nkbb-banner .nkbb-banner__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 5px;
  }
  .nkbb-banner .nkbb-banner__logo {
    width: 100%;
    max-width: initial;
    height: auto;
    aspect-ratio: 321 / 110;
    background: url(../images/top/banner_nikkei_logo_bgimg_sp.png) no-repeat center;
    background-size: contain;
  }
  .nkbb-banner .nkbb-banner__logo:hover {
    background: url(../images/top/banner_nikkei_logo_bgimg_sp.png) no-repeat center;
  }
  .nkbb-banner .nkbb-banner__logo img {
    max-width: 153px;
  }
  .nkbb-banner .nkbb-banner__text{
    padding-left: 8px;
    padding-right: 8px;
  }
  .nkbb-banner .nkbb-banner__text--large {
    font-size: 1.25rem;
    line-height: 100%;
    padding-bottom: 0;
  }
  .nkbb-banner .nkbb-banner__text--link {
    position: relative;
    font-size: 0.75rem;
    padding-right: 70px;
  }
  .nkbb-banner .nkbb-banner__text--link::after {
    width: 62px;
    height: 5px;
    background-size: contain;
  }
}