.page-about {
  background: linear-gradient(160deg, var(--bg-deep) 0%, var(--bg-primary) 40%, var(--bg-secondary) 100%);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* ========== HERO ========== */
.page-about .about-hero {
  position: relative;
  padding: 56px 0 48px;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 107, 53, 0.18) 0%, transparent 300px),
    radial-gradient(circle at 8% 80%, rgba(44, 95, 138, 0.22) 0%, transparent 260px);
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: 20px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(255, 107, 53, 0.4);
  transform: rotate(45deg);
  border-radius: 16px;
  pointer-events: none;
}

.page-about .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  letter-spacing: 0.04em;
}

.page-about .breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--ease);
}

.page-about .breadcrumb a:hover {
  color: var(--accent);
}

.page-about .about-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 48px;
}

.page-about .about-hero__eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255, 107, 53, 0.35);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 20px;
}

.page-about .about-hero__main h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}

.page-about .about-hero__lead {
  font-size: 18px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.page-about .about-hero__aside {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.page-about .about-hero__year {
  font-family: var(--font-display);
  font-size: 88px;
  line-height: 0.9;
  color: var(--accent);
  letter-spacing: -0.04em;
}

.page-about .about-hero__origin {
  font-size: 14px;
  color: var(--text-secondary);
  text-align: right;
  margin: 0;
  line-height: 1.7;
}

.page-about .about-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-about .about-hero__stat {
  background: rgba(16, 43, 84, 0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  backdrop-filter: blur(8px);
  transition: border-color var(--ease), transform var(--ease);
}

.page-about .about-hero__stat:hover {
  border-color: rgba(255, 107, 53, 0.5);
  transform: translateY(-2px);
}

.page-about .about-hero__num {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 36px);
  color: var(--text-primary);
  white-space: nowrap;
}

.page-about .about-hero__unit {
  font-size: 0.55em;
  color: var(--accent);
  margin-left: 2px;
}

.page-about .about-hero__label {
  font-size: 12px;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ========== STORY ========== */
.page-about .about-story {
  padding: 72px 0 60px;
  position: relative;
}

.page-about .about-story::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
  opacity: 0.35;
}

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

.page-about .about-story__text h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 20px;
}

.page-about .about-story__text p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 16px;
}

.page-about .about-story__text p:last-of-type {
  margin-bottom: 0;
}

.page-about .about-story__media {
  position: relative;
}

.page-about .about-story__media::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 18px;
  right: -6px;
  bottom: -6px;
  border: 2px solid var(--accent);
  border-radius: 12px;
  opacity: 0.6;
  pointer-events: none;
}

.page-about .about-story__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

/* ========== JOURNEY / TIMELINE ========== */
.page-about .about-journey {
  padding: 72px 0 60px;
  background:
    linear-gradient(rgba(10, 31, 68, 0.92), rgba(10, 31, 68, 0.96)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 12px);
}

.page-about .about-journey h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 14px;
}

.page-about .about-journey__intro {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 560px;
  margin-bottom: 36px;
}

.page-about .about-journey__banner-wrap {
  margin-bottom: 32px;
}

.page-about .about-journey__banner {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

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

.page-about .about-journey__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}

.page-about .about-journey__nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  padding: 8px 14px;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--text-secondary);
  background: rgba(27, 58, 107, 0.5);
  border: 1px solid var(--border);
  border-radius: 999px;
  text-decoration: none;
  transition: all var(--ease);
}

.page-about .about-journey__nav a:hover {
  color: var(--text-primary);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.page-about .about-journey__container {
  position: relative;
}

.page-about .about-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(255, 107, 53, 0.2) 50%, rgba(44, 95, 138, 0.4) 100%);
}

.page-about .about-timeline__item {
  position: relative;
  padding-left: 52px;
  padding-bottom: 44px;
}

.page-about .about-timeline__item:last-child {
  padding-bottom: 0;
}

.page-about .about-timeline__item::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 8px;
  width: 17px;
  height: 17px;
  background: var(--bg-primary);
  border: 4px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(255, 107, 53, 0.15);
  z-index: 1;
}

.page-about .about-timeline__card {
  background: rgba(27, 58, 107, 0.42);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 22px 24px;
  transition: background var(--ease), transform var(--ease);
}

.page-about .about-timeline__card:hover {
  background: rgba(27, 58, 107, 0.75);
  transform: translateX(4px);
}

.page-about .about-timeline__year {
  font-family: var(--font-display);
  font-size: 36px;
  line-height: 1;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.page-about .about-timeline__card h3 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--text-primary);
}

.page-about .about-timeline__card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.65;
}

/* ========== TEAM ========== */
.page-about .about-team {
  padding: 72px 0 60px;
}

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

.page-about .about-team__media {
  position: relative;
  order: -1;
}

.page-about .about-team__media::after {
  content: "";
  position: absolute;
  bottom: 14px;
  right: 14px;
  left: -12px;
  top: -12px;
  border: 2px solid rgba(255, 107, 53, 0.45);
  border-radius: 14px;
  pointer-events: none;
}

.page-about .about-team__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.page-about .about-team__content h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 20px;
}

.page-about .about-team__content > p {
  color: var(--text-secondary);
  font-size: 15px;
  margin-bottom: 16px;
}

.page-about .about-team__metrics {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-about .about-team__metrics li {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 6px 16px;
  background: rgba(16, 43, 84, 0.55);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
}

.page-about .about-team__metric-label {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 600;
  grid-column: 1;
}

.page-about .about-team__metric-value {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--accent);
  grid-column: 2;
  grid-row: 1 / span 2;
  text-align: right;
  white-space: nowrap;
}

.page-about .about-team__metric-note {
  font-size: 12px;
  color: var(--text-secondary);
  grid-column: 1;
}

/* ========== CERT ========== */
.page-about .about-cert {
  padding: 72px 0 60px;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(255, 107, 53, 0.08) 0%, transparent 360px),
    linear-gradient(rgba(6, 15, 40, 0.7), rgba(6, 15, 40, 0.7));
}

.page-about .about-cert h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 14px;
}

.page-about .about-cert__intro {
  color: var(--text-secondary);
  font-size: 15px;
  max-width: 600px;
  margin-bottom: 36px;
}

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

.page-about .about-cert__card {
  position: relative;
  background: rgba(27, 58, 107, 0.4);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px 24px;
  overflow: hidden;
  transition: border-color var(--ease), transform var(--ease);
}

.page-about .about-cert__card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), transparent 70%);
}

.page-about .about-cert__card:hover {
  border-color: rgba(255, 107, 53, 0.5);
  transform: translateY(-3px);
}

.page-about .about-cert__code {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.page-about .about-cert__card h3 {
  font-size: 18px;
  margin: 0 0 10px;
  color: var(--text-primary);
}

.page-about .about-cert__card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.65;
}

/* ========== PARTNER ========== */
.page-about .about-partner {
  padding: 72px 0 60px;
}

.page-about .about-partner h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 14px;
}

.page-about .about-partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 36px;
}

.page-about .about-partner__card {
  background: linear-gradient(135deg, rgba(27, 58, 107, 0.55), rgba(16, 43, 84, 0.55));
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
  position: relative;
}

.page-about .about-partner__card::before {
  content: "\25C6";
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 22px;
  color: rgba(255, 107, 53, 0.5);
}

.page-about .about-partner__card h3 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--accent);
}

.page-about .about-partner__card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.7;
}

/* ========== HONOR ========== */
.page-about .about-honor {
  padding: 72px 0 60px;
}

.page-about .about-honor h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 14px;
}

.page-about .about-honor__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 36px;
}

.page-about .about-honor__card {
  background: rgba(27, 58, 107, 0.45);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  text-align: center;
  transition: transform var(--ease), border-color var(--ease);
}

.page-about .about-honor__card:hover {
  transform: translateY(-4px) rotate(-1deg);
  border-color: rgba(255, 107, 53, 0.45);
}

.page-about .about-honor__badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 16px;
}

.page-about .about-honor__card h3 {
  font-size: 17px;
  margin: 0 0 10px;
}

.page-about .about-honor__card p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.65;
}

/* ========== NEXT / CTA ========== */
.page-about .about-next {
  padding: 72px 0 80px;
  background: linear-gradient(180deg, transparent, rgba(6, 15, 40, 0.6));
}

.page-about .about-next h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  margin: 12px 0 14px;
}

.page-about .about-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 36px;
}

.page-about .about-next__item {
  display: block;
  background: rgba(27, 58, 107, 0.5);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all var(--ease);
  position: relative;
}

.page-about .about-next__item:hover {
  background: rgba(27, 58, 107, 0.85);
  border-color: rgba(255, 107, 53, 0.5);
  transform: translateY(-3px);
}

.page-about .about-next__arrow {
  font-size: 28px;
  color: var(--accent);
  line-height: 1;
  display: block;
  margin-bottom: 14px;
}

.page-about .about-next__item h3 {
  font-size: 18px;
  margin: 0 0 6px;
}

.page-about .about-next__item p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

/* ========== DESKTOP / TABLET ========== */
@media (min-width: 768px) {
  .page-about .about-hero {
    padding: 72px 0 64px;
  }

  .page-about .about-hero__grid {
    grid-template-columns: 1.6fr 1fr;
    gap: 40px;
    align-items: end;
  }

  .page-about .about-hero__aside {
    border-top: none;
    border-left: 1px solid var(--border);
    border-color: rgba(255, 255, 255, 0.12);
    padding-top: 0;
    padding-left: 40px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-end;
  }

  .page-about .about-hero__origin {
    text-align: left;
  }

  .page-about .about-hero__stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    max-width: 780px;
  }

  .page-about .about-hero__stat {
    padding: 24px 20px;
  }

  .page-about .about-story {
    padding: 100px 0 80px;
  }

  .page-about .about-story__inner {
    grid-template-columns: 1fr 0.9fr;
    gap: 60px;
  }

  .page-about .about-journey {
    padding: 100px 0 80px;
  }

  .page-about .about-journey__banner-wrap {
    margin-bottom: 48px;
  }

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

  .page-about .about-timeline__item {
    width: 50%;
    padding-left: 0;
    padding-right: 48px;
  }

  .page-about .about-timeline__item:nth-child(even) {
    margin-left: 50%;
    padding-left: 48px;
    padding-right: 0;
  }

  .page-about .about-timeline__item::before {
    left: auto;
    right: -9px;
    width: 18px;
    height: 18px;
  }

  .page-about .about-timeline__item:nth-child(even)::before {
    right: auto;
    left: -9px;
  }

  .page-about .about-timeline__card:hover {
    transform: translateX(-4px);
  }

  .page-about .about-timeline__item:nth-child(even) .about-timeline__card:hover {
    transform: translateX(4px);
  }

  .page-about .about-team {
    padding: 100px 0 80px;
  }

  .page-about .about-team__inner {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 60px;
  }

  .page-about .about-team__media {
    order: 0;
  }

  .page-about .about-cert {
    padding: 100px 0 80px;
  }

  .page-about .about-cert__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-about .about-partner {
    padding: 100px 0 80px;
  }

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

  .page-about .about-honor {
    padding: 100px 0 80px;
  }

  .page-about .about-honor__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .page-about .about-next {
    padding: 100px 0 100px;
  }

  .page-about .about-next__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}