.page-about {
  --about-cut: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  --about-cut-sm: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  background-color: #F2E8D5;
  overflow-x: clip;
}

.page-about .about-breadcrumb {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 20px 20px 0;
}

.page-about .about-hero {
  position: relative;
  padding: 48px 0 64px;
}

.page-about .about-hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -18px;
  height: 36px;
  background: rgba(255, 255, 255, .65);
  transform: skewY(-1.4deg);
  transform-origin: left top;
  pointer-events: none;
}

.page-about .about-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 20px;
}

.page-about .about-hero__deco {
  position: absolute;
  right: 16px;
  bottom: 30px;
  width: 150px;
  height: 150px;
  opacity: .9;
  pointer-events: none;
  z-index: 0;
}

.page-about .about-hero__deco svg {
  width: 100%;
  height: 100%;
}

.page-about .about-hero__eyebrow {
  font-size: var(--text-sm);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 14px;
}

.page-about .about-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: #0D3B4F;
  max-width: 660px;
  margin: 0 0 16px;
}

.page-about .about-hero__lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #1F1F1F;
  max-width: 620px;
  margin-bottom: 24px;
}

.page-about .about-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
}

.page-about .about-keywords__item {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--green);
  background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(13, 122, 77, .22);
  padding: 6px 12px;
  letter-spacing: .02em;
}

.page-about .about-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin: 0;
  padding: 18px 0 0;
}

.page-about .about-hero__stat {
  min-width: 92px;
}

.page-about .about-hero__stat dd + dd {
  margin-left: 0;
}

.page-about .about-hero__stat-num {
  font-family: var(--font-display);
  font-size: 2.3rem;
  line-height: 1;
  font-weight: 800;
  color: var(--green);
  margin: 0;
}

.page-about .about-hero__stat-num small {
  font-size: 1rem;
  font-weight: 600;
  margin-left: 2px;
  color: #0D3B4F;
}

.page-about .about-hero__stat-label {
  display: block;
  margin-top: 6px;
  font-size: var(--text-sm);
  color: var(--gray);
}

.page-about .about-chapter {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 40px;
  position: relative;
}

.page-about .about-chapter .chapter__num {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 4.4rem);
  line-height: .95;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 2px #0D3B4F;
  letter-spacing: -.04em;
  user-select: none;
}

.page-about .about-chapter .chapter__body::before {
  content: '';
  display: block;
  width: 44px;
  height: 4px;
  background: var(--orange);
  margin-bottom: 12px;
}

.page-about .about-chapter .chapter__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -.02em;
  color: #1F1F1F;
  margin: 0;
}

.page-about .about-chapter .chapter__desc {
  color: var(--gray);
  max-width: 600px;
  line-height: 1.7;
  margin: 8px 0 0;
}

.page-about .about-story {
  padding: 72px 0 80px;
}

.page-about .about-timeline {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
}

.page-about .about-timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: linear-gradient(180deg, #0D3B4F 0%, rgba(13, 122, 77, .35) 70%, transparent 100%);
}

.page-about .about-timeline__row {
  position: relative;
  padding-left: 56px;
  margin-bottom: 24px;
}

.page-about .about-timeline__row:last-child {
  margin-bottom: 0;
}

.page-about .about-timeline__node {
  position: absolute;
  left: 0;
  top: 4px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 2px solid #0D7A4D;
  color: #0D7A4D;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 5px rgba(13, 122, 77, .1);
  z-index: 1;
  transition: transform .3s ease, background .3s ease, color .3s ease;
}

.page-about .about-timeline__row:hover .about-timeline__node,
.page-about .about-timeline__row:focus-within .about-timeline__node {
  transform: scale(1.12);
  background: #0D7A4D;
  color: #FFFFFF;
}

.page-about .about-timeline__card {
  background: #FFFFFF;
  border-left: 4px solid #0D7A4D;
  box-shadow: var(--shadow-sm);
  padding: 20px;
  transition: box-shadow .3s ease, transform .3s ease;
}

.page-about .about-timeline__row:hover .about-timeline__card,
.page-about .about-timeline__row:focus-within .about-timeline__card {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.page-about .about-timeline__year {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  color: #FFFFFF;
  background: #0D3B4F;
  padding: 4px 10px;
  margin-bottom: 10px;
}

.page-about .about-timeline__card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: #1F1F1F;
  margin: 0 0 8px;
}

.page-about .about-timeline__card p {
  font-size: .95rem;
  line-height: 1.7;
  color: #5E6A70;
  margin: 0;
}

.page-about .about-timeline__blank {
  display: none;
}

.page-about .about-team {
  background: #FFFFFF;
  padding: 72px 0 80px;
}

.page-about .about-team__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.page-about .about-team__card {
  background: #E7ECEF;
  clip-path: var(--about-cut);
  padding: 26px 24px;
  filter: drop-shadow(0 4px 12px rgba(31, 31, 31, .06));
  transition: background .3s ease, transform .3s ease;
}

.page-about .about-team__card:hover {
  background: #F2E8D5;
  transform: translateY(-4px);
}

.page-about .about-team__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0D3B4F;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.page-about .about-team__card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #1F1F1F;
  margin: 0 0 4px;
}

.page-about .about-team__size {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #0D7A4D;
  display: block;
  margin-bottom: 10px;
}

.page-about .about-team__intro {
  font-size: .9rem;
  line-height: 1.6;
  color: #5E6A70;
  margin: 0 0 12px;
}

.page-about .about-team__card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-about .about-team__card li {
  font-size: var(--text-sm);
  color: #5E6A70;
  line-height: 1.6;
  padding: 4px 0 4px 16px;
  position: relative;
}

.page-about .about-team__card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 13px;
  width: 6px;
  height: 2px;
  background: var(--orange);
}

.page-about .about-team__photo {
  margin: 28px 0 0;
  padding: 0;
}

.page-about .about-team__photo img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
}

.page-about .about-team__photo figcaption,
.page-about .about-data__figure figcaption,
.page-about .about-honor__figure figcaption {
  font-size: .8rem;
  color: #5E6A70;
  padding: 10px 0 0;
  letter-spacing: .02em;
}

.page-about .about-data {
  position: relative;
  background: #0D3B4F;
  padding: 72px 0 80px;
  overflow: hidden;
}

.page-about .about-data::before {
  content: '';
  position: absolute;
  right: -90px;
  top: -90px;
  width: 280px;
  height: 280px;
  border: 42px solid rgba(255, 255, 255, .04);
  border-radius: 50%;
}

.page-about .about-data .chapter__title {
  color: #FFFFFF;
}

.page-about .about-data .chapter__desc {
  color: rgba(255, 255, 255, .75);
}

.page-about .about-data .chapter__num {
  -webkit-text-stroke-color: rgba(255, 255, 255, .6);
}

.page-about .about-data__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  position: relative;
}

.page-about .about-data__text h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: #FFFFFF;
  margin: 0 0 10px;
  padding-top: 6px;
}

.page-about .about-data__text ul {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.page-about .about-data__text li {
  color: rgba(255, 255, 255, .84);
  font-size: .95rem;
  line-height: 1.65;
  padding: 6px 0 6px 20px;
  position: relative;
}

.page-about .about-data__text li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 15px;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-about .about-data__note {
  background: rgba(255, 255, 255, .08);
  border-left: 3px solid var(--orange);
  color: rgba(255, 255, 255, .72);
  font-size: .9rem;
  line-height: 1.6;
  padding: 12px 16px;
  margin: 0;
}

.page-about .about-data__figure {
  margin: 0;
}

.page-about .about-data__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid rgba(255, 255, 255, .18);
}

.page-about .about-data__figure figcaption {
  color: rgba(255, 255, 255, .6);
}

.page-about .about-honor {
  background: #F2E8D5;
  padding: 72px 0 80px;
}

.page-about .about-honor__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-about .about-honor__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-about .about-honor__seal {
  background: #FFFFFF;
  padding: 28px 24px;
  text-align: center;
  border: 1px solid rgba(13, 59, 79, .08);
  border-top-width: 4px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .3s ease, transform .3s ease;
}

.page-about .about-honor__seal:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.page-about .about-honor__seal:nth-child(1) {
  border-top-color: #0D3B4F;
}

.page-about .about-honor__seal:nth-child(2) {
  border-top-color: #6B2737;
}

.page-about .about-honor__seal:nth-child(3) {
  border-top-color: #0D7A4D;
}

.page-about .about-honor__icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-about .about-honor__icon--teal {
  color: #0D3B4F;
}

.page-about .about-honor__icon--burgundy {
  color: #6B2737;
}

.page-about .about-honor__icon--green {
  color: #0D7A4D;
}

.page-about .about-honor__seal h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #1F1F1F;
  margin: 0 0 8px;
}

.page-about .about-honor__seal p {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: #5E6A70;
  margin: 0;
}

.page-about .about-honor__figure {
  margin: 0;
}

.page-about .about-honor__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  box-shadow: var(--shadow-md);
}

.page-about .about-contact {
  background: #FFFFFF;
  padding: 72px 0 88px;
}

.page-about .about-contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.page-about .about-contact__card {
  background: #E7ECEF;
  clip-path: var(--about-cut-sm);
  padding: 20px;
  filter: drop-shadow(0 3px 8px rgba(31, 31, 31, .05));
  transition: background .3s ease, transform .3s ease;
}

.page-about .about-contact__card:hover {
  background: #F2E8D5;
  transform: translateY(-2px);
}

.page-about .about-contact__card h3 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  color: #5E6A70;
  letter-spacing: .08em;
  margin: 0 0 8px;
}

.page-about .about-contact__card p {
  font-size: 1rem;
  line-height: 1.5;
  color: #1F1F1F;
  margin: 0 0 4px;
  word-break: break-all;
}

.page-about .about-contact__sub {
  font-size: .8rem;
  color: #5E6A70;
  margin-top: 4px;
}

.page-about .about-contact__note {
  background: rgba(242, 232, 213, .6);
  border-left: 4px solid #6B2737;
  padding: 14px 18px;
  font-size: var(--text-sm);
  line-height: 1.7;
  color: #5E6A70;
  margin-bottom: 24px;
}

.page-about .about-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

@media (min-width: 720px) {
  .page-about .about-hero__deco {
    right: 6vw;
    bottom: 20px;
    width: 200px;
    height: 200px;
  }

  .page-about .about-team__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-about .about-data__grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
  }

  .page-about .about-honor__layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
  }

  .page-about .about-honor__grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-about .about-honor__seal:last-child {
    grid-column: 1 / -1;
  }

  .page-about .about-contact__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .page-about .about-contact__card:last-child {
    grid-column: span 2;
  }
}

@media (min-width: 1024px) {
  .page-about .about-hero {
    padding: 72px 0 96px;
  }

  .page-about .about-hero__inner {
    padding: 0;
  }

  .page-about .about-breadcrumb {
    padding-left: 0;
    padding-right: 0;
  }

  .page-about .about-story,
  .page-about .about-team,
  .page-about .about-data,
  .page-about .about-honor,
  .page-about .about-contact {
    padding: 96px 0;
  }

  .page-about .about-timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .page-about .about-timeline__row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 72px minmax(0, 1fr);
    align-items: center;
    padding-left: 0;
    margin-bottom: 20px;
  }

  .page-about .about-timeline__node {
    position: relative;
    left: auto;
    top: auto;
    grid-column: 2;
    grid-row: 1;
    margin: 0 auto;
    width: 44px;
    height: 44px;
  }

  .page-about .about-timeline__card {
    grid-column: 1;
    grid-row: 1;
    padding: 24px 28px;
    margin: 0;
    width: 100%;
  }

  .page-about .about-timeline__row--right .about-timeline__card {
    grid-column: 3;
  }

  .page-about .about-timeline__blank {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .page-about .about-timeline__row--right .about-timeline__blank {
    grid-column: 1;
  }

  .page-about .about-chapter {
    gap: 24px;
    margin-bottom: 56px;
  }

  .page-about .about-chapter .chapter__num {
    font-size: 4.6rem;
    -webkit-text-stroke-width: 2px;
  }

  .page-about .about-team__photo {
    margin-top: 40px;
  }

  .page-about .about-contact__links {
    gap: 20px;
  }
}