.about-showcase-container {
  width: min(100%, 1440px);
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 72px);
}

.about-section-anchor {
  scroll-margin-top: clamp(84px, 7vw, 112px);
}

/* About introduction */
.about-content-detail .about-bg-innner {
  background-image:
    var(--about-intro-image, none),
    url(../img/about/about-2.jpg);
}

@media (max-width: 991px) {
  .about-content-detail .about-bg-wrapper {
    height: auto;
    margin-left: 0;
    aspect-ratio: 1 / 1;
  }

  .about-content-detail .about-bg-innner {
    height: 100%;
  }
}

/* Vision */
.about-vision-section {
  position: relative;
  padding: clamp(84px, 9vw, 136px) 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 92% 18%, rgba(var(--brand-cyan-rgb), 0.1), transparent 30%),
    var(--color-bg-muted);
}

.about-vision-section::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: clamp(24px, 7vw, 108px);
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--color-accent), transparent);
  content: '';
  opacity: 0.55;
}

.about-vision-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.8fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: center;
}

.about-vision-heading h2 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(34px, 3.6vw, 54px);
  font-weight: 600;
  line-height: 1.2;
}

.about-vision-statement {
  position: relative;
  max-width: 900px;
  padding: clamp(34px, 5vw, 68px) clamp(30px, 5vw, 72px);
  background: rgba(var(--brand-white-rgb), 0.66);
}

.about-vision-statement__mark {
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(64px, 9vw, 128px);
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
}

.about-vision-statement__content,
.about-vision-statement__empty {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(18px, 1.45vw, 23px);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 2;
}

.about-vision-statement__content p {
  margin: 0;
  color: inherit;
  font: inherit;
}

.about-vision-statement__content p+p {
  margin-top: 18px;
}

.about-vision-statement__content:not(:empty)+.about-vision-statement__empty {
  display: none;
}

.about-vision-statement__empty {
  color: var(--color-text-muted);
}

/* Development history: light editorial accordion, shared by both languages. */
.about-history-section {
  padding: clamp(72px, 7vw, 104px) 0;
  background: var(--color-bg-muted);
  color: var(--color-text);
}

.history-directory-heading {
  margin-bottom: 40px;
}

.history-directory-heading h2 {
  margin: 0;
  color: var(--color-primary);
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 600;
  line-height: 1.2;
}

.history-directory {
  border-bottom: 1px solid var(--color-border);
}

.history-directory__item {
  border-top: 1px solid var(--color-border);
}

.history-directory__summary {
  display: grid;
  grid-template-columns: 132px minmax(0, 1fr) 48px;
  align-items: center;
  gap: 24px;
  min-height: 104px;
  padding: 24px 4px;
  color: var(--color-primary);
  list-style: none;
  cursor: pointer;
}

.history-directory__summary::-webkit-details-marker {
  display: none;
}

.history-directory__summary::marker {
  content: '';
}

.history-directory__date {
  color: var(--color-secondary);
  font-size: clamp(16px, 1.35vw, 20px);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-directory__preview {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: clamp(18px, 1.65vw, 24px);
  line-height: 1.5;
}

.history-directory__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  font-size: 20px;
  transition: transform 320ms ease, background-color 260ms ease, color 260ms ease, border-color 260ms ease;
}

.history-directory__summary:hover,
.history-directory__item[open] .history-directory__summary {
  color: var(--color-secondary);
}

.history-directory__summary:focus-visible {
  outline: 3px solid var(--color-focus) !important;
  outline-offset: -3px;
}

.history-directory__item[open] .history-directory__toggle {
  transform: rotate(90deg);
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.history-directory__body {
  padding: 0 76px 32px 160px;
  color: var(--color-text-muted);
  font-size: var(--font-size-body);
  line-height: 1.8;
  overflow-wrap: anywhere;
  animation: history-panel-in 320ms ease both;
}

@keyframes history-panel-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.history-directory__body p {
  margin: 0 0 12px;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
}

.history-directory__body > :last-child {
  margin-bottom: 0;
}

@media (max-width: 767px) {
  .history-directory-heading {
    margin-bottom: 28px;
  }

  .history-directory__summary {
    grid-template-columns: 96px minmax(0, 1fr) 40px;
    gap: 12px;
    min-height: 84px;
    padding: 20px 0;
  }

  .history-directory__date {
    font-size: 15px;
  }

  .history-directory__preview {
    font-size: 17px;
  }

  .history-directory__toggle {
    width: 40px;
    height: 40px;
  }

  .history-directory__body {
    padding: 0 0 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .history-directory__toggle {
    transition: none;
  }

  .history-directory__body {
    animation: none;
  }
}

/* Honors */
.about-honors-section {
  position: relative;
  padding: clamp(80px, 8vw, 128px) 0;
  overflow: hidden;
  background: var(--color-bg);
}

.about-honors-section::before {
  position: absolute;
  top: 16%;
  right: -11%;
  width: clamp(280px, 32vw, 520px);
  height: clamp(280px, 32vw, 520px);
  border: 1px solid rgba(var(--brand-blue-rgb), 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 48px rgba(var(--brand-blue-rgb), 0.025),
    0 0 0 96px rgba(var(--brand-aubergine-rgb), 0.018);
  content: '';
  pointer-events: none;
}

.about-honors-heading {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(48px, 6vw, 78px);
  text-align: center;
}

.about-honors-heading h2 {
  font-size: clamp(32px, 3.4vw, 50px);
  font-weight: 600;
  line-height: 1.2;
}

.about-honors-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: clamp(48px, 6vw, 92px);
  align-items: stretch;
}

.about-honors-stage {
  position: relative;
  min-height: 520px;
  padding: clamp(28px, 3vw, 46px);
  overflow: hidden;
  border: 1px solid rgba(var(--brand-warm-gray-rgb), 0.7);
  background:
    radial-gradient(circle at 50% 38%, rgba(var(--brand-white-rgb), 0.98), rgba(var(--brand-white-rgb), 0.56) 48%, transparent 70%),
    linear-gradient(145deg, var(--color-bg-muted), rgba(var(--brand-white-rgb), 0.88));
}

.about-honors-stage__glow {
  position: absolute;
  top: 3%;
  left: 50%;
  width: 70%;
  height: 66%;
  background: radial-gradient(ellipse, rgba(var(--brand-cyan-rgb), 0.12), transparent 68%);
  pointer-events: none;
  transform: translateX(-50%);
}

.about-honors-stage__platform {
  position: absolute;
  right: 8%;
  bottom: 5%;
  left: 8%;
  height: 72px;
  border-top: 1px solid rgba(var(--brand-warm-gray-rgb), 0.9);
  background:
    linear-gradient(90deg, transparent, rgba(var(--brand-blue-rgb), 0.07), transparent),
    linear-gradient(180deg, rgba(var(--brand-white-rgb), 0.9), rgba(var(--brand-warm-gray-rgb), 0.28));
  box-shadow: 0 18px 32px rgba(var(--brand-aubergine-rgb), 0.09);
  pointer-events: none;
  transform: perspective(180px) rotateX(4deg);
}

.about-honors-panels {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.about-honor-panel {
  min-width: 0;
  margin: 0;
  padding: 18px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  box-shadow: 0 14px 34px rgba(var(--brand-aubergine-rgb), 0.09);
}

.about-honor-panel__media {
  position: relative;
  display: flex;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--color-bg-muted);
  align-items: center;
  justify-content: center;
}

.about-honor-panel__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.about-honor-panel__fallback {
  padding: 24px;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  line-height: 1.6;
  text-align: center;
}

.about-honor-panel figcaption {
  display: flex;
  margin-top: 15px;
  color: var(--color-text);
  font-size: var(--font-size-ui);
  line-height: 1.6;
  text-align: center;
  flex-direction: column;
  gap: 6px;
}

.about-honor-panel figcaption strong {
  color: var(--color-text);
  font-weight: 600;
}

.about-honor-panel figcaption span {
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  font-weight: 400;
  line-height: 1.7;
  text-align: left;
}

.about-honor-panel figcaption span:empty {
  display: none;
}

.about-honors-section.is-enhanced .about-honors-panels {
  display: block;
  height: 476px;
}

.about-honors-section.is-enhanced .about-honor-panel {
  position: absolute;
  inset: 0;
  display: flex;
  width: min(82%, 520px);
  height: fit-content;
  max-height: 466px;
  margin: auto;
  opacity: 0;
  pointer-events: none;
  flex-direction: column;
  transform: translateY(18px) scale(0.9);
  transition: opacity 280ms ease, transform 320ms ease;
}

.about-honors-section.is-enhanced .about-honor-panel.is-active {
  z-index: 3;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(-8px) scale(1);
}

.about-honors-section.is-enhanced .about-honor-panel.is-before,
.about-honors-section.is-enhanced .about-honor-panel.is-after {
  z-index: 1;
  opacity: 0.2;
}

.about-honors-section.is-enhanced .about-honor-panel.is-before {
  transform: translate(-54px, 26px) scale(0.82) rotate(-2deg);
}

.about-honors-section.is-enhanced .about-honor-panel.is-after {
  transform: translate(54px, 26px) scale(0.82) rotate(2deg);
}

.about-honors-list {
  display: none;
  max-height: 520px;
  overflow-y: auto;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  scrollbar-color: var(--color-border) transparent;
  scrollbar-width: thin;
}

.about-honors-section.is-enhanced .about-honors-list {
  display: flex;
  flex-direction: column;
}

.about-honors-list__item {
  display: grid;
  width: 100%;
  min-height: 68px;
  padding: 16px 14px;
  border: 0;
  border-bottom: 1px solid rgba(var(--brand-warm-gray-rgb), 0.72);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  grid-template-columns: 38px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 12px;
  text-align: left;
  transition: background-color 200ms ease, color 200ms ease;
}

.about-honors-list__item:last-child {
  border-bottom: 0;
}

.about-honors-list__item:hover,
.about-honors-list__item.is-active {
  background: var(--color-surface-hover);
  color: var(--color-secondary);
}

.about-honors-list__item.is-active {
  box-shadow: inset 3px 0 0 var(--color-accent);
}

.about-honors-list__item:focus-visible {
  position: relative;
  z-index: 2;
  outline: 3px solid var(--color-focus) !important;
  outline-offset: -3px;
}

/* Cooperation */
.about-cooperation-section {
  position: relative;
  padding: clamp(84px, 9vw, 132px) 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-muted) 100%);
}

.about-cooperation-heading {
  max-width: 760px;
  margin: 0 auto clamp(46px, 6vw, 76px);
  text-align: center;
}

.about-cooperation-heading h2 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(32px, 3.4vw, 50px);
  font-weight: 600;
  line-height: 1.2;
}

.about-cooperation-heading p {
  margin: 22px 0 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-body);
  line-height: 1.8;
}

.about-cooperation-showcase {
  --cooperation-card-width: clamp(190px, 17vw, 248px);
  --cooperation-card-height: 96px;
  --cooperation-column-gap: 16px;
  --cooperation-row-gap: 14px;
  position: relative;
  min-width: 0;
}

.about-cooperation-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 280px));
  gap: 18px;
  justify-content: center;
}

.about-cooperation-card {
  display: flex;
  min-width: 0;
  min-height: var(--cooperation-card-height);
  padding: 16px 18px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  align-items: center;
  justify-content: center;
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
}

.about-cooperation-card:hover {
  border-color: rgba(var(--brand-blue-rgb), 0.32);
  box-shadow: 0 18px 42px rgba(var(--brand-aubergine-rgb), 0.08);
  transform: translateY(-3px);
}

.about-cooperation-card__media {
  display: flex;
  width: 100%;
  min-width: 0;
  height: 100%;
  min-height: 54px;
  align-items: center;
  justify-content: center;
}

.about-cooperation-card__media img {
  display: block;
  width: auto;
  max-width: min(82%, 176px);
  height: auto;
  max-height: 54px;
  object-fit: contain;
}

.about-cooperation-card[data-cooperation-has-image="1"] {
  height: var(--cooperation-card-height);
  min-height: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  box-shadow: 0 8px 22px rgba(var(--brand-aubergine-rgb), 0.08);
}

.about-cooperation-card[data-cooperation-has-image="1"] .about-cooperation-card__media {
  min-height: 100%;
}

.about-cooperation-card[data-cooperation-has-image="1"] .about-cooperation-card__media img {
  min-width: 100%;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  flex: 0 0 100%;
  object-fit: cover;
}

.about-cooperation-card[data-cooperation-has-image="1"] .about-cooperation-card__media img[hidden] {
  display: none;
}

.about-cooperation-card__fallback {
  display: -webkit-box;
  overflow: hidden;
  max-width: 100%;
  color: var(--color-text);
  font-size: var(--font-size-small);
  font-weight: 500;
  line-height: 1.45;
  text-align: center;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.about-cooperation-empty {
  margin: 0;
  padding: clamp(42px, 6vw, 72px) 24px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--font-size-body);
  line-height: 1.8;
  text-align: center;
}

.about-cooperation-card~.about-cooperation-empty,
.about-cooperation-showcase.has-items .about-cooperation-empty {
  display: none;
}

.about-cooperation-showcase.is-marquee {
  padding: 4px 0;
  overflow: hidden;
  outline: none;
}

.about-cooperation-showcase.is-marquee::before,
.about-cooperation-showcase.is-marquee::after {
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  width: clamp(42px, 8vw, 132px);
  content: '';
  pointer-events: none;
}

.about-cooperation-showcase.is-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-bg-muted) 0%, transparent 100%);
}

.about-cooperation-showcase.is-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--color-bg-muted) 0%, transparent 100%);
}

.about-cooperation-showcase.is-marquee .about-cooperation-track {
  display: flex;
  width: max-content;
  gap: var(--cooperation-column-gap);
  animation: about-cooperation-marquee var(--cooperation-duration, 36s) linear infinite;
  will-change: transform;
}

.about-cooperation-segment {
  display: grid;
  grid-auto-columns: var(--cooperation-card-width);
  grid-auto-flow: column;
  grid-template-rows: repeat(var(--cooperation-rows, 2), var(--cooperation-card-height));
  gap: var(--cooperation-row-gap) var(--cooperation-column-gap);
}

.about-cooperation-showcase.is-marquee .about-cooperation-card {
  width: auto;
  height: var(--cooperation-card-height);
  min-height: 0;
  box-shadow: 0 8px 26px rgba(var(--brand-aubergine-rgb), 0.05);
}

.about-cooperation-showcase.is-marquee .about-cooperation-card[data-cooperation-has-image="1"] {
  box-shadow: 0 8px 22px rgba(var(--brand-aubergine-rgb), 0.08);
}

.about-cooperation-showcase.is-marquee:hover .about-cooperation-track,
.about-cooperation-showcase.is-marquee:focus-within .about-cooperation-track,
.about-cooperation-showcase.is-marquee.is-user-paused .about-cooperation-track,
.about-cooperation-showcase.is-marquee.is-offscreen .about-cooperation-track,
.about-cooperation-showcase.is-marquee.is-page-hidden .about-cooperation-track {
  animation-play-state: paused;
}

.about-cooperation-showcase.is-marquee:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 5px;
}

@keyframes about-cooperation-marquee {
  from {
    transform: translate3d(0, 0, 0);
  }

  to {
    transform: translate3d(calc(-1 * var(--cooperation-distance, 1000px)), 0, 0);
  }
}

/* Qualifications */
.about-qualifications-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 40px);
}

.about-qualification-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  box-shadow: 0 18px 46px rgba(var(--brand-aubergine-rgb), 0.08);
}

.about-qualification-card__media {
  display: flex;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0;
  padding: clamp(18px, 2.4vw, 30px);
  overflow: hidden;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.about-qualification-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 320ms ease;
}

.about-qualification-card:hover .about-qualification-card__media img {
  transform: scale(1.018);
}

.about-qualification-card__fallback {
  color: var(--color-text-muted);
  font-size: var(--font-size-body);
}

.about-qualification-card__body {
  padding: clamp(22px, 2.6vw, 32px);
}

.about-qualification-card__body h3 {
  margin: 0;
  color: var(--color-primary);
  font-size: var(--font-size-subtitle);
  font-weight: 600;
  line-height: 1.45;
}

.about-qualification-card__body p {
  margin: 12px 0 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
  line-height: 1.75;
}

.about-honors-list__index {
  color: var(--color-text-subtle);
  font-size: var(--font-size-caption);
  letter-spacing: 0.04em;
}

.about-honors-list__title {
  font-size: var(--font-size-ui);
  font-weight: 500;
  line-height: 1.55;
}

.about-honors-list__arrow {
  color: var(--color-secondary);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 200ms ease, transform 200ms ease;
}

.about-honors-list__item:hover .about-honors-list__arrow,
.about-honors-list__item.is-active .about-honors-list__arrow,
.about-honors-list__item:focus-visible .about-honors-list__arrow {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 1199px) {
  .about-honors-layout {
    grid-template-columns: minmax(0, 1fr) minmax(330px, 0.86fr);
    gap: 44px;
  }

}

@media (max-width: 991px) {
  .about-showcase-container {
    padding-right: 32px;
    padding-left: 32px;
  }

  .about-honors-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-honors-stage {
    min-height: 500px;
  }

  .about-honors-list {
    max-height: none;
  }

  .about-vision-layout {
    grid-template-columns: minmax(180px, 0.62fr) minmax(0, 1.38fr);
    gap: 44px;
  }

}

@media (max-width: 767px) {

  .about-showcase-container {
    padding-right: 20px;
    padding-left: 20px;
  }

  .about-vision-section,
  .about-cooperation-section {
    padding: 72px 0;
  }

  .about-vision-section::before {
    left: 20px;
  }

  .about-vision-layout {
    display: block;
  }

  .about-vision-heading {
    margin-bottom: 38px;
  }

  .about-vision-heading h2 {
    font-size: 32px;
  }

  .about-vision-statement {
    padding: 34px 24px;
  }

  .about-vision-statement__content,
  .about-vision-statement__empty {
    font-size: var(--font-size-subtitle);
    line-height: 1.9;
  }

  .about-honors-section {
    padding: 72px 0;
  }

  .about-honors-heading {
    margin-bottom: 42px;
  }

  .about-honors-heading h2 {
    font-size: 32px;
  }

  .about-honors-layout {
    display: block;
  }

  .about-honors-stage {
    min-height: 0;
    margin-right: -20px;
    margin-left: -20px;
    padding: 0 20px 24px;
    overflow: visible;
    border: 0;
    background: transparent;
  }

  .about-honors-stage__glow,
  .about-honors-stage__platform {
    display: none;
  }

  .about-honors-panels,
  .about-honors-section.is-enhanced .about-honors-panels {
    display: grid;
    height: auto;
    padding: 4px 20px 22px 0;
    overflow-x: auto;
    grid-auto-columns: minmax(260px, 82vw);
    grid-auto-flow: column;
    grid-template-columns: none;
    gap: 16px;
    overscroll-behavior-inline: contain;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
  }

  .about-honor-panel,
  .about-honors-section.is-enhanced .about-honor-panel,
  .about-honors-section.is-enhanced .about-honor-panel.is-active,
  .about-honors-section.is-enhanced .about-honor-panel.is-before,
  .about-honors-section.is-enhanced .about-honor-panel.is-after {
    position: relative;
    inset: auto;
    display: flex;
    width: auto;
    height: auto;
    max-height: none;
    margin: 0;
    padding: 14px;
    opacity: 1;
    pointer-events: auto;
    flex-direction: column;
    scroll-snap-align: start;
    transform: none;
  }

  .about-honor-panel figcaption {
    min-height: 50px;
    font-size: var(--font-size-small);
  }

  .about-honors-section.is-enhanced .about-honors-list {
    display: none;
  }

  .about-cooperation-heading {
    margin-bottom: 40px;
  }

  .about-cooperation-heading h2 {
    font-size: 32px;
  }

  .about-qualifications-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 22px;
  }

  .about-qualification-card__media {
    min-height: 220px;
    aspect-ratio: auto;
    padding: 18px;
  }

  .about-cooperation-showcase {
    --cooperation-card-width: min(72vw, 230px);
    --cooperation-card-height: 90px;
    --cooperation-column-gap: 12px;
    --cooperation-row-gap: 12px;
  }

  .about-cooperation-track {
    grid-template-columns: minmax(0, min(100%, 300px));
  }

  .about-cooperation-card {
    min-height: var(--cooperation-card-height);
    padding: 14px 16px;
  }

  .about-cooperation-showcase.is-marquee::before,
  .about-cooperation-showcase.is-marquee::after {
    width: clamp(28px, 12vw, 56px);
  }
}

@media (max-width: 374px) {

  .about-showcase-container {
    padding-right: 16px;
    padding-left: 16px;
  }

  .about-honors-stage {
    margin-right: -16px;
    margin-left: -16px;
    padding-right: 16px;
    padding-left: 16px;
  }

  .about-honors-panels,
  .about-honors-section.is-enhanced .about-honors-panels {
    grid-auto-columns: minmax(246px, 84vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .about-honor-panel,
  .about-honors-list__item,
  .about-honors-list__arrow,
  .about-cooperation-card,
  .about-cooperation-track {
    transition: none !important;
  }

  .about-cooperation-showcase.is-marquee .about-cooperation-track {
    animation: none !important;
    transform: none !important;
  }
}

/* Full source image: preserve the embedded brand lettering. */
.about-content-detail .about-bg-wrapper {
  height: auto;
  aspect-ratio: auto;
}

.about-content-detail .about-intro-image {
  display: block;
  width: 100%;
  height: auto;
}

/* Component-local pagination leaves other About lists and URLs unchanged. */
.history-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}
.history-pagination[hidden] { display: none; }
.history-pagination button, .history-pagination__status button {
  min-width: 36px;
  min-height: 40px;
  padding: 6px 10px;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-primary);
  font: inherit;
  cursor: pointer;
}
.history-pagination button[aria-current="page"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}
.history-pagination button:disabled { opacity: .45; cursor: default; }
.history-pagination button:not(:disabled):hover { border-color: var(--color-secondary); }
.history-pagination button:focus-visible, .history-pagination__status button:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}
.history-pagination__status {
  margin: 10px 0 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-caption);
}
.history-pagination__status:empty { display: none; }

/* Long editorial captions must not squeeze the certificate image. */
.about-honor-panel__media { flex-shrink: 0; }
@media (min-width: 768px) {
  .about-honors-section.is-enhanced .about-honors-panels {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    height: auto;
    min-height: 476px;
  }
  .about-honors-section.is-enhanced .about-honor-panel {
    position: relative;
    inset: auto;
    grid-area: 1 / 1;
    max-height: none;
  }
}