.page-about {
  --about-panel-bg: rgba(245, 240, 230, 0.05);
  --about-panel-border: rgba(245, 240, 230, 0.12);
  --about-purple-glow: rgba(109, 40, 217, 0.32);
  background: var(--ink-900);
  color: var(--paper-50);
}

.page-about .about-hero {
  position: relative;
  padding: 44px 0 52px;
  border-bottom: 1px solid rgba(245, 240, 230, 0.08);
  background:
    radial-gradient(ellipse at 85% 18%, rgba(109, 40, 217, 0.22), transparent 55%),
    linear-gradient(180deg, rgba(245, 180, 15, 0.06), transparent 32%);
  overflow: hidden;
}

.page-about .about-hero::before {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 280px;
  height: 280px;
  background: repeating-linear-gradient(-45deg, transparent, transparent 14px, rgba(245, 180, 15, 0.07) 14px, rgba(245, 180, 15, 0.07) 15px);
  pointer-events: none;
  z-index: 0;
}

.page-about .about-hero .container {
  position: relative;
  z-index: 1;
}

.page-about .about-hero-grid {
  display: grid;
  gap: 28px;
  margin-top: 28px;
}

.page-about .about-hero-title {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-weight: 900;
  line-height: 1.14;
  color: var(--paper-50);
}

.page-about .about-hero-title-main {
  display: block;
  font-size: clamp(2.4rem, 8vw, 4.2rem);
  letter-spacing: 0.02em;
}

.page-about .about-hero-title-sub {
  display: block;
  margin-top: 6px;
  font-size: clamp(1.2rem, 4vw, 1.9rem);
  font-weight: 700;
  color: var(--gold-500);
}

.page-about .about-hero-lead {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--paper-200);
}

.page-about .about-hero-emblem {
  display: none;
}

.page-about .about-section {
  padding: 56px 0 64px;
  border-bottom: 1px solid rgba(245, 240, 230, 0.08);
}

.page-about .about-section:last-child {
  border-bottom: none;
}

.page-about .about-section-grid {
  display: grid;
  gap: 24px;
}

.page-about .about-chapter-col {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-about .about-chapter-num {
  font-family: var(--serif);
  font-weight: 900;
  font-size: 56px;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold-500);
  opacity: 0.9;
}

.page-about .about-chapter-rule {
  display: none;
}

.page-about .about-chapter-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-200);
  background: rgba(245, 240, 230, 0.05);
  border: 1px solid rgba(245, 240, 230, 0.12);
  padding: 5px 10px;
  border-radius: 999px;
}

.page-about .about-content-col {
  min-width: 0;
}

.page-about .about-section-head {
  margin-bottom: 20px;
}

.page-about .about-section-title {
  margin: 10px 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  color: var(--paper-50);
  line-height: 1.25;
}

.page-about .about-section-subtitle {
  margin: 10px 0 0;
  color: var(--paper-200);
  line-height: 1.75;
  max-width: 68ch;
}

.page-about .about-mission-body {
  margin-top: 4px;
  color: var(--paper-200);
  line-height: 1.8;
  max-width: 75ch;
}

.page-about .about-mission-list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-about .about-mission-list li {
  position: relative;
  padding: 26px 24px 24px;
  background: var(--about-panel-bg);
  border: 1px solid var(--about-panel-border);
  border-radius: 4px 18px 4px 18px;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.page-about .about-mission-list li:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 180, 15, 0.45);
  background: rgba(245, 180, 15, 0.06);
}

.page-about .about-mission-icon {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--purple-500);
  background: rgba(109, 40, 217, 0.14);
  padding: 4px 8px;
  border-radius: 4px;
  border-left: 2px solid var(--gold-500);
}

.page-about .about-mission-list h3 {
  margin: 14px 0 6px;
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--paper-50);
}

.page-about .about-mission-list p {
  margin: 0;
  color: var(--paper-200);
  font-size: 0.95rem;
  line-height: 1.7;
}

.page-about .about-more-link {
  margin: 24px 0 0;
}

.page-about .about-more-link a {
  color: var(--gold-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 180, 15, 0.4);
  padding-bottom: 2px;
  transition: border-color 0.25s;
}

.page-about .about-more-link a:hover {
  border-color: var(--gold-500);
}

.page-about .about-timeline {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  position: relative;
}

.page-about .about-timeline::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(to bottom, var(--gold-500), var(--purple-500), rgba(245, 240, 230, 0.05));
  transform: skewX(-14deg);
  transform-origin: top;
}

.page-about .about-timeline-item {
  position: relative;
  padding: 16px 0 16px 56px;
}

.page-about .about-timeline-crown {
  position: absolute;
  left: 12px;
  top: 29px;
  width: 20px;
  height: 14px;
  color: var(--gold-500);
  z-index: 1;
  filter: drop-shadow(0 0 7px rgba(245, 180, 15, 0.5));
}

.page-about .about-timeline-body {
  padding: 20px 22px;
  background: var(--about-panel-bg);
  border-left: 3px solid var(--purple-500);
  border-radius: 0 12px 12px 0;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
}

.page-about .about-timeline-item:hover .about-timeline-body,
.page-about .about-timeline-item:focus-within .about-timeline-body {
  background: rgba(245, 180, 15, 0.08);
  border-left-color: var(--gold-500);
}

.page-about .about-timeline-year {
  font-family: var(--mono);
  font-weight: 700;
  color: var(--gold-500);
}

.page-about .about-timeline-body h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--paper-50);
}

.page-about .about-timeline-body p {
  margin: 0;
  color: var(--paper-200);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-about .about-history-art {
  margin: 36px 0 0;
  border-radius: 4px 24px 4px 24px;
  overflow: hidden;
  border: 1px solid var(--about-panel-border);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

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

.page-about .about-stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 28px 0 0;
}

.page-about .about-stat-card {
  position: relative;
  padding: 26px 22px;
  border: 1px solid var(--about-panel-border);
  border-radius: 4px 16px 4px 16px;
  background: linear-gradient(150deg, rgba(245, 240, 230, 0.06), rgba(20, 20, 20, 0.35));
  box-shadow: inset 0 -18px 34px -16px var(--about-purple-glow);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-about .about-stat-card::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(to right, var(--gold-500), var(--purple-500));
  opacity: 0.35;
  transition: opacity 0.3s;
}

.page-about .about-stat-card:hover {
  transform: translateY(-3px);
  box-shadow: inset 0 -18px 34px -16px var(--about-purple-glow), 0 12px 32px rgba(0, 0, 0, 0.35);
}

.page-about .about-stat-card:hover::after {
  opacity: 0.9;
}

.page-about .about-stat-num {
  display: block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.05;
  color: var(--gold-500);
}

.page-about .about-stat-card small {
  font-size: 0.52em;
  color: var(--paper-200);
  margin-left: 4px;
}

.page-about .about-stat-label {
  margin: 12px 0 0;
  color: var(--paper-200);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
}

.page-about .about-cert-row {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-about .about-cert-media {
  margin: 0;
  border-radius: 4px 20px 4px 20px;
  overflow: hidden;
  border: 1px solid var(--about-panel-border);
}

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

.page-about .about-cert-panel {
  padding: 28px;
  background:
    radial-gradient(circle at 80% 15%, rgba(109, 40, 217, 0.25), transparent 62%),
    var(--about-panel-bg);
  border: 1px solid var(--about-panel-border);
  border-radius: 20px 4px 20px 4px;
}

.page-about .about-cert-panel h3 {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.3rem;
  color: var(--paper-50);
}

.page-about .about-cert-panel ul {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-about .about-cert-panel li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--paper-50);
  line-height: 1.6;
}

.page-about .about-cert-tag {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-500);
  background: rgba(245, 180, 15, 0.1);
  border: 1px solid rgba(245, 180, 15, 0.3);
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.04em;
}

.page-about .about-cert-panel p {
  margin: 0;
  color: var(--paper-200);
  font-size: 0.92rem;
  line-height: 1.7;
}

.page-about .about-trust {
  background: radial-gradient(ellipse at 10% 80%, rgba(109, 40, 217, 0.12), transparent 55%);
}

.page-about .about-trust-grid {
  display: grid;
  gap: 24px;
}

.page-about .about-team-panel,
.page-about .about-trust-copy {
  background: var(--about-panel-bg);
  border: 1px solid var(--about-panel-border);
  overflow: hidden;
}

.page-about .about-team-panel {
  border-radius: 4px 24px 4px 24px;
}

.page-about .about-trust-copy {
  border-radius: 24px 4px 24px 4px;
  padding: 28px;
}

.page-about .about-team-media {
  margin: 0;
}

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

.page-about .about-team-panel h3 {
  margin: 0;
  padding: 22px 24px 10px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--paper-50);
}

.page-about .about-team-list {
  list-style: none;
  margin: 0;
  padding: 4px 24px 24px;
  display: grid;
  gap: 4px;
}

.page-about .about-team-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 16px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(245, 240, 230, 0.14);
}

.page-about .about-team-list li:last-child {
  border-bottom: none;
}

.page-about .about-team-list strong {
  font-family: var(--mono);
  font-size: 0.92rem;
  color: var(--gold-500);
  font-weight: 700;
}

.page-about .about-team-list span {
  color: var(--paper-200);
  font-size: 0.9rem;
}

.page-about .about-trust-copy h3 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 1.35rem;
  color: var(--paper-50);
}

.page-about .about-trust-copy p {
  margin: 0 0 18px;
  color: var(--paper-200);
  line-height: 1.8;
}

.page-about .about-trust-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-about .about-trust-list li {
  position: relative;
  padding-left: 26px;
  color: var(--paper-50);
  line-height: 1.6;
}

.page-about .about-trust-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--gold-500);
  font-size: 12px;
}

.page-about .about-trust-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

@media (min-width: 640px) {
  .page-about .about-stats-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-about .about-stat-card {
    grid-column: span 2;
  }

  .page-about .about-stat-card--wide {
    grid-column: span 4;
  }
}

@media (min-width: 768px) {
  .page-about .about-mission-list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about .about-cert-row {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: stretch;
  }
}

@media (min-width: 880px) {
  .page-about .about-hero-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    gap: 40px;
    align-items: center;
  }

  .page-about .about-hero-emblem {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
  }

  .page-about .about-crown-svg {
    width: min(190px, 72%);
    height: auto;
    filter: drop-shadow(0 10px 32px rgba(245, 180, 15, 0.22));
  }

  .page-about .about-hero-emblem-text {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.2em;
    color: var(--paper-200);
    text-align: center;
  }
}

@media (min-width: 900px) {
  .page-about .about-trust-grid {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: stretch;
  }
}

@media (min-width: 920px) {
  .page-about .about-section-grid {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 48px;
  }

  .page-about .about-chapter-col {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding-top: 10px;
  }

  .page-about .about-chapter-num {
    font-size: 120px;
    opacity: 0.28;
  }

  .page-about .about-chapter-rule {
    display: block;
    width: 2px;
    height: 80px;
    background: linear-gradient(to bottom, var(--gold-500), var(--purple-500));
  }

  .page-about .about-timeline-body h3 {
    font-size: 1.3rem;
  }
}