.ninchi-tab-nav {
  position: relative;
  z-index: 20;
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 0 32px;
  overflow-x: auto;
  background: #fff;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.ninchi-tab-nav::-webkit-scrollbar {
  display: none;
}

.ninchi-tab-button {
  position: relative;
  flex: 0 0 auto;
  min-height: 62px;
  padding: 0 4px;
  border: 0;
  background: transparent;
  color: var(--ink-500);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.ninchi-tab-button::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--navy-700);
  content: "";
  opacity: 0;
  transform: scaleX(.45);
  transition: opacity .2s ease, transform .2s ease;
}

.ninchi-tab-button:hover,
.ninchi-tab-button:focus-visible,
.ninchi-tab-button[aria-selected="true"] {
  color: var(--navy-900);
}

.ninchi-tab-button[aria-selected="true"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.ninchi-main {
  width: min(1120px, 100%);
  min-height: 280px;
  margin: 0 auto;
  padding: 72px 32px 112px;
}

.ninchi-state {
  margin: 0;
  padding: 56px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink-500);
  text-align: center;
}

.ninchi-state--error {
  color: #a12d2d;
}

.ninchi-overview,
.ninchi-records {
  width: 100%;
}

.ninchi-section,
.ninchi-records {
  margin-top: 104px;
}

.ninchi-section-label {
  margin: 0 0 10px;
  color: var(--navy-500);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
}

.ninchi-introduction {
  display: grid;
  grid-template-columns: minmax(220px, .72fr) minmax(480px, 1.28fr);
  gap: 56px;
  padding-bottom: 72px;
  border-bottom: 1px solid var(--navy-800);
}

.ninchi-introduction__title,
.ninchi-section__title {
  margin: 0;
  color: var(--navy-900);
  font-size: 30px;
  line-height: 1.4;
  letter-spacing: 0;
}

.ninchi-introduction__body {
  color: var(--ink-700);
  font-size: 15px;
  line-height: 2;
}

.ninchi-introduction__body p {
  margin: 0 0 18px;
}

.ninchi-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 36px 0 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.ninchi-facts > div {
  min-width: 0;
  padding: 18px 18px 20px;
}

.ninchi-facts > div + div {
  border-left: 1px solid var(--line);
}

.ninchi-facts dt {
  margin-bottom: 6px;
  color: var(--ink-500);
  font-size: 11px;
  font-weight: 700;
}

.ninchi-facts dd {
  margin: 0;
  color: var(--navy-900);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.6;
}

.ninchi-section__header {
  display: grid;
  grid-template-columns: minmax(300px, .8fr) minmax(440px, 1.2fr);
  gap: 48px;
  align-items: end;
  margin-bottom: 44px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--navy-800);
}

.ninchi-section__lead {
  max-width: 620px;
  margin: 0;
  color: var(--ink-500);
  font-size: 14px;
  line-height: 1.9;
}

.ninchi-figures {
  display: grid;
  gap: 72px;
}

.ninchi-figure {
  margin: 0;
}

.ninchi-figure__caption {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 20px;
}

.ninchi-figure__number {
  color: var(--navy-500);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.8;
}

.ninchi-figure__title,
.ninchi-figure__description {
  display: block;
}

.ninchi-figure__title {
  color: var(--navy-900);
  font-size: 20px;
  line-height: 1.5;
}

.ninchi-figure__description {
  margin-top: 4px;
  color: var(--ink-500);
  font-size: 13px;
  line-height: 1.7;
}

.ninchi-figure__button {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  cursor: zoom-in;
}

.ninchi-figure__button:focus-visible {
  outline: 3px solid rgba(58, 110, 165, .22);
  outline-offset: 4px;
}

.ninchi-figure__image {
  width: 100%;
  height: auto;
}

.ninchi-lightbox {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(7, 27, 52, .88);
  cursor: zoom-out;
}

.ninchi-lightbox__image {
  max-width: 100%;
  max-height: 100%;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .4);
}

.ninchi-lightbox__close {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 50%;
  background: rgba(0, 0, 0, .24);
  color: #fff;
}

.ninchi-collaboration {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  gap: 64px;
}

.ninchi-subsection-title {
  margin: 0 0 18px;
  color: var(--navy-900);
  font-size: 17px;
  line-height: 1.5;
}

.ninchi-link-list,
.ninchi-collaborator-list,
.ninchi-news-list,
.ninchi-titled-list,
.ninchi-simple-records,
.ninchi-record-details {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ninchi-link-list,
.ninchi-collaborator-list {
  border-top: 1px solid var(--line);
}

.ninchi-link-list li,
.ninchi-collaborator-list li {
  border-bottom: 1px solid var(--line);
}

.ninchi-link-list a {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  padding: 17px 4px;
  color: var(--ink-700);
  font-size: 13.5px;
  line-height: 1.6;
  transition: color .15s ease, padding .15s ease;
}

.ninchi-link-list a:hover,
.ninchi-link-list a:focus-visible {
  padding-left: 10px;
  color: var(--navy-700);
}

.ninchi-collaborator-list li {
  padding: 17px 4px;
  color: var(--ink-700);
  font-size: 13px;
  line-height: 1.75;
}

.ninchi-news {
  margin-bottom: 72px;
}

.ninchi-news-list,
.ninchi-simple-records,
.ninchi-titled-list {
  border-top: 1px solid var(--line);
}

.ninchi-news-item {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  gap: 28px;
  padding: 20px 4px 22px;
  border-bottom: 1px solid var(--line);
}

.ninchi-record-date {
  color: var(--navy-600);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.7;
}

.ninchi-new-label {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 5px;
  border-radius: 2px;
  background: #b33a3a;
  color: #fff;
  font-size: 9px;
  line-height: 1.5;
}

.ninchi-record-copy {
  min-width: 0;
  color: var(--ink-700);
  font-size: 13.5px;
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.ninchi-record-copy a,
.ninchi-record-link,
.ninchi-record-details a {
  color: var(--navy-600);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.ninchi-news-archive {
  border-bottom: 1px solid var(--line);
}

.ninchi-news-archive summary {
  padding: 18px 4px;
  color: var(--navy-700);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.ninchi-news-list--archive {
  border-top: 1px solid var(--line);
}

.ninchi-record-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 72px;
}

.ninchi-record-block + .ninchi-record-block {
  margin-top: 72px;
}

.ninchi-titled-list > li,
.ninchi-simple-records > li {
  padding: 18px 4px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-700);
  font-size: 13px;
  line-height: 1.75;
}

.ninchi-titled-list strong,
.ninchi-titled-list span {
  display: block;
}

.ninchi-titled-list strong {
  margin-bottom: 5px;
  color: var(--navy-900);
  font-size: 13.5px;
}

.ninchi-record-link {
  display: inline-block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.7;
}

.ninchi-record-details {
  margin-top: 10px;
  padding-left: 14px;
  border-left: 2px solid var(--navy-100);
}

.ninchi-record-details li + li {
  margin-top: 5px;
}

.ninchi-record-empty {
  margin: 0;
  padding: 22px 4px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--ink-500);
  font-size: 13px;
}

.ninchi-publications {
  width: 100%;
}

@media (max-width: 900px) {
  .ninchi-introduction,
  .ninchi-section__header {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .ninchi-introduction {
    padding-bottom: 56px;
  }

  .ninchi-collaboration,
  .ninchi-record-groups {
    grid-template-columns: 1fr;
    gap: 56px;
  }
}

@media (max-width: 640px) {
  .ninchi-tab-nav {
    justify-content: flex-start;
    gap: 20px;
    padding: 0 16px;
  }

  .ninchi-tab-button {
    min-height: 54px;
    font-size: 13px;
  }

  .ninchi-main {
    padding: 52px 20px 76px;
  }

  .ninchi-section,
  .ninchi-records {
    margin-top: 76px;
  }

  .ninchi-introduction__title,
  .ninchi-section__title {
    font-size: 25px;
  }

  .ninchi-introduction__body {
    font-size: 14px;
    line-height: 1.95;
  }

  .ninchi-facts {
    grid-template-columns: 1fr;
  }

  .ninchi-facts > div {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 12px;
    padding: 14px 4px;
  }

  .ninchi-facts > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .ninchi-facts dt {
    margin: 0;
  }

  .ninchi-section__header {
    margin-bottom: 34px;
  }

  .ninchi-figures {
    gap: 52px;
  }

  .ninchi-figure__caption {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 10px;
  }

  .ninchi-figure__title {
    font-size: 17px;
  }

  .ninchi-lightbox {
    padding: 12px;
  }

  .ninchi-lightbox__close {
    top: 12px;
    right: 12px;
  }

  .ninchi-news {
    margin-bottom: 56px;
  }

  .ninchi-news-item {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 4px 20px;
  }

  .ninchi-record-block + .ninchi-record-block {
    margin-top: 56px;
  }
}