.page-about {
  --about-num: 0;
  position: relative;
  background: var(--clr-ink);
  color: var(--clr-light);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

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

.page-about .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--clr-gray);
  margin-bottom: 1.5rem;
}

.page-about .breadcrumb a {
  color: var(--clr-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
  transition: border-color 0.3s ease;
}

.page-about .breadcrumb a:hover {
  border-color: var(--clr-orange);
}

.page-about .breadcrumb-sep {
  color: var(--clr-gray);
}

.page-about .about-hero {
  position: relative;
  padding: clamp(3rem, 7vw, 5.5rem) var(--shell-gap) 3.5rem;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse at 8% 85%, rgba(255, 107, 53, 0.08) 0%, transparent 45%),
    linear-gradient(135deg, var(--clr-ink) 0%, #0E1D2F 100%);
  border-bottom: 1px solid var(--line-gold);
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(38vw, 420px);
  height: min(38vw, 420px);
  background: conic-gradient(from 90deg at 50% 50%, rgba(212, 175, 55, 0.16), transparent 32%, rgba(255, 107, 53, 0.1) 61%, transparent 80%, rgba(212, 175, 55, 0.14));
  clip-path: polygon(0 0, 62% 0, 100% 38%, 100% 100%, 38% 100%, 0 62%);
  pointer-events: none;
  z-index: 0;
}

.page-about .about-hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-gold), var(--clr-orange));
  z-index: 2;
}

.page-about .about-hero-shell {
  position: relative;
  z-index: 1;
  max-width: var(--shell-max);
  margin: 0 auto;
}

.page-about .about-hero-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.22;
  letter-spacing: 0.01em;
  max-width: 14em;
  margin-bottom: 1.2rem;
}

.page-about .about-hero-title .brand-accent {
  color: var(--clr-gold);
  display: block;
  font-size: 0.72em;
  margin-bottom: 0.25rem;
}

.page-about .about-hero-lead {
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  color: var(--clr-gray);
  max-width: 42em;
  line-height: 1.9;
  margin-bottom: 2.5rem;
}

.page-about .about-hero-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  border-top: 1px solid var(--line-light);
  padding-top: 1.8rem;
  max-width: 720px;
}

.page-about .about-hero-meta > div {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.page-about .about-meta-num {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--clr-gold);
  letter-spacing: 0.02em;
}

.page-about .about-meta-label {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--clr-gray);
}

.page-about .about-origin {
  padding: clamp(3.5rem, 7vw, 6rem) var(--shell-gap);
  background: var(--clr-ink);
  border-bottom: 1px solid var(--line-light);
}

.page-about .about-origin-grid {
  max-width: var(--shell-max);
  margin: 0 auto;
  display: grid;
  gap: 2.5rem;
}

.page-about .about-origin-copy .section-tag,
.page-about .about-journey .section-tag,
.page-about .about-team .section-tag,
.page-about .about-honor .section-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-orange));
  color: #0B1B2B;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
  margin-bottom: 1rem;
}

.page-about .about-origin-copy .section-title,
.page-about .about-journey .section-title,
.page-about .about-team .section-title,
.page-about .about-honor .section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 800;
  color: var(--clr-light);
  margin-bottom: 1.5rem;
  padding-bottom: 0.6rem;
  position: relative;
  display: inline-block;
}

.page-about .about-origin-copy .section-title::after,
.page-about .about-journey .section-title::after,
.page-about .about-team .section-title::after,
.page-about .about-honor .section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 72px;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-gold), var(--clr-orange));
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

.page-about .about-text {
  color: var(--clr-gray);
  font-size: 1rem;
  line-height: 1.95;
  margin-bottom: 1.1rem;
  max-width: 46em;
}

.page-about .about-origin-figure,
.page-about .about-team-figure,
.page-about .about-honor-figure {
  margin: 0;
  position: relative;
  clip-path: polygon(0 0, 92% 0, 100% 8%, 100% 100%, 8% 100%, 0 92%);
}

.page-about .about-origin-figure img,
.page-about .about-team-figure img,
.page-about .about-honor-figure img {
  filter: saturate(0.8) contrast(1.05);
}

.page-about .about-origin-figure::after,
.page-about .about-team-figure::after,
.page-about .about-honor-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px solid rgba(212, 175, 55, 0.28);
  clip-path: polygon(0 0, 92% 0, 100% 8%, 100% 100%, 8% 100%, 0 92%);
  pointer-events: none;
}

.page-about .about-visual-caption {
  font-size: 0.82rem;
  color: var(--clr-gray);
  margin-top: 0.8rem;
  padding-left: 0.5rem;
  border-left: 2px solid var(--clr-orange);
  letter-spacing: 0.05em;
}

.page-about .about-journey {
  padding: clamp(3.5rem, 7vw, 6rem) var(--shell-gap);
  background: var(--clr-navy);
  position: relative;
  border-bottom: 1px solid var(--line-light);
}

.page-about .about-journey::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: repeating-linear-gradient(115deg, rgba(212, 175, 55, 0.05) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-about .about-journey {
  max-width: 100%;
}

.page-about .about-journey .section-tag,
.page-about .about-journey .section-title {
  margin-left: 0;
}

.page-about .about-timeline {
  max-width: var(--shell-max);
  margin: 0 auto;
  position: relative;
  padding-left: 1rem;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--clr-gold) 0%, var(--clr-orange) 70%, rgba(255, 107, 53, 0.2) 100%);
  transform: translateX(-50%);
}

.page-about .timeline-item {
  position: relative;
  padding-left: 2rem;
  padding-bottom: 2.4rem;
}

.page-about .timeline-item::before {
  content: "";
  position: absolute;
  left: -0.35rem;
  top: 0.45rem;
  width: 12px;
  height: 12px;
  background: var(--clr-gold);
  border: 3px solid var(--clr-ink);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.28);
  z-index: 2;
}

.page-about .timeline-item:last-child::before {
  background: var(--clr-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.25);
}

.page-about .timeline-node {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--clr-gold);
  letter-spacing: 0.08em;
  margin-bottom: 0.7rem;
}

.page-about .timeline-body {
  background: rgba(11, 27, 43, 0.68);
  border: 1px solid var(--line-gold);
  padding: 1.4rem 1.5rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.page-about .timeline-body:hover {
  background: rgba(212, 175, 55, 0.08);
  border-color: rgba(212, 175, 55, 0.4);
}

.page-about .timeline-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--clr-light);
  margin-bottom: 0.6rem;
}

.page-about .timeline-body p {
  color: var(--clr-gray);
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 0;
}

.page-about .about-team {
  padding: clamp(3.5rem, 7vw, 6rem) var(--shell-gap);
  background: var(--clr-ink);
  border-bottom: 1px solid var(--line-light);
}

.page-about .about-team-grid,
.page-about .about-honor-grid {
  max-width: var(--shell-max);
  margin: 0 auto;
  display: grid;
  gap: 2.8rem;
}

.page-about .about-culture-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.8rem;
}

.page-about .culture-item {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "icon title"
    "icon desc";
  gap: 0.2rem 1rem;
  align-items: center;
  padding: 1.1rem 1.2rem;
  background: rgba(14, 29, 47, 0.85);
  border: 1px solid var(--line-gold);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: transform 0.3s ease, background 0.3s ease;
}

.page-about .culture-item:hover {
  transform: translateX(6px);
  background: rgba(212, 175, 55, 0.1);
}

.page-about .culture-icon {
  grid-area: icon;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--clr-orange);
  opacity: 0.9;
}

.page-about .culture-title {
  grid-area: title;
  font-weight: 600;
  font-size: 1rem;
  color: var(--clr-light);
  letter-spacing: 0.04em;
}

.page-about .culture-desc {
  grid-area: desc;
  font-size: 0.9rem;
  color: var(--clr-gray);
  line-height: 1.6;
}

.page-about .about-honor {
  padding: clamp(3.5rem, 7vw, 6rem) var(--shell-gap);
  background:
    radial-gradient(ellipse at 15% 15%, rgba(212, 175, 55, 0.07) 0%, transparent 45%),
    var(--clr-navy);
  border-bottom: 1px solid var(--line-light);
}

.page-about .about-honor-badge {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.page-about .honor-badge-main,
.page-about .honor-badge-sub {
  padding: 1.3rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  background: rgba(11, 27, 43, 0.75);
  border: 1px solid var(--line-gold);
  clip-path: polygon(0 0, 94% 0, 100% 10%, 100% 100%, 6% 100%, 0 90%);
}

.page-about .honor-level {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--clr-gold);
  line-height: 1;
}

.page-about .honor-type {
  font-weight: 600;
  color: var(--clr-light);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

.page-about .honor-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.3rem;
  font-size: 0.85rem;
  color: var(--clr-green);
}

.page-about .honor-year {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-orange);
  line-height: 1.2;
}

.page-about .honor-desc {
  font-size: 0.85rem;
  color: var(--clr-gray);
}

.page-about .about-motto {
  padding: clamp(4rem, 8vw, 7rem) var(--shell-gap);
  background:
    linear-gradient(120deg, rgba(11, 27, 43, 0.94), rgba(14, 29, 47, 0.88)),
    repeating-linear-gradient(115deg, rgba(212, 175, 55, 0.08) 0 1px, transparent 1px 18px);
  position: relative;
}

.page-about .about-motto-inner {
  max-width: var(--shell-max);
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.page-about .about-motto-mark {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  color: var(--clr-gold);
  line-height: 0.6;
  opacity: 0.45;
  margin-bottom: 0.4rem;
}

.page-about .about-motto-text {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 3.2vw, 2.3rem);
  font-weight: 700;
  color: var(--clr-light);
  line-height: 1.55;
  max-width: 16em;
  margin: 0 auto 1.2rem;
}

.page-about .about-motto-sub {
  color: var(--clr-gray);
  font-size: 1rem;
  max-width: 34em;
  margin: 0 auto 2rem;
  line-height: 1.9;
}

.page-about .about-motto-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem;
}

.page-about .btn-orange {
  background: var(--clr-orange);
  color: #fff;
  padding: 0.85rem 2.2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.3s ease, transform 0.3s ease;
}

.page-about .btn-orange:hover {
  background: var(--clr-gold);
  color: #0B1B2B;
  transform: translateY(-2px);
}

.page-about .btn-outline {
  border: 1px solid rgba(212, 175, 55, 0.55);
  color: var(--clr-gold);
  padding: 0.85rem 2rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.page-about .btn-outline:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--clr-orange);
}

@media (min-width: 768px) {
  .page-about .about-hero-meta {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.6rem;
  }

  .page-about .about-origin-figure {
    max-width: 640px;
  }

  .page-about .about-team-figure {
    max-width: 400px;
  }

  .page-about .about-honor-figure {
    max-width: 400px;
  }

  .page-about .about-culture-list {
    grid-template-columns: 1fr;
  }

  .page-about .about-honor-badge {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .page-about .about-hero {
    padding-left: calc(var(--track-w) + var(--shell-gap));
  }

  .page-about .about-hero::before {
    width: 480px;
    height: 480px;
  }

  .page-about .about-origin {
    padding-left: calc(var(--track-w) + var(--shell-gap));
    padding-right: var(--shell-gap);
  }

  .page-about .about-origin-grid {
    grid-template-columns: 1fr 0.95fr;
    gap: 4rem;
    align-items: center;
  }

  .page-about .about-origin-narrow {
    max-width: 720px;
  }

  .page-about .about-journey {
    padding-left: calc(var(--track-w) + var(--shell-gap));
    padding-right: var(--shell-gap);
  }

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

  .page-about .about-team {
    padding-left: calc(var(--track-w) + var(--shell-gap));
    padding-right: var(--shell-gap);
  }

  .page-about .about-team-grid {
    grid-template-columns: 1fr 0.85fr;
    gap: 4rem;
    align-items: start;
  }

  .page-about .about-team-copy {
    order: 1;
  }

  .page-about .about-team-visual {
    order: 2;
    margin-top: 3rem;
  }

  .page-about .about-team-figure {
    max-width: 380px;
    margin-left: auto;
  }

  .page-about .about-honor {
    padding-left: calc(var(--track-w) + var(--shell-gap));
    padding-right: var(--shell-gap);
  }

  .page-about .about-honor-grid {
    grid-template-columns: 1fr 0.85fr;
    gap: 4rem;
    align-items: start;
  }

  .page-about .about-honor-figure {
    max-width: 380px;
    margin-top: 3rem;
  }

  .page-about .about-motto {
    padding-left: calc(var(--track-w) + var(--shell-gap));
    padding-right: var(--shell-gap);
  }

  .page-about .about-honor-badge {
    grid-template-columns: 1fr;
    max-width: 320px;
  }

  .page-about .about-honor-badge {
    grid-template-columns: 1fr 1fr;
    max-width: 540px;
  }
}

@media (min-width: 1240px) {
  .page-about .about-origin-grid,
  .page-about .about-team-grid,
  .page-about .about-honor-grid {
    gap: 5rem;
  }

  .page-about .about-team-figure,
  .page-about .about-honor-figure {
    max-width: 420px;
  }
}