.page-about {
  --about-red: #E63946;
  --about-gold: #D4AF37;
  --about-lime: #B7E37C;
  --about-dark: #0B3B2E;
  --about-blue: #14213D;
  background: var(--sw-cream);
  color: var(--sw-ink);
  overflow-x: hidden;
}

.page-about__crumbs {
  max-width: var(--sw-container);
  margin: 0 auto;
  padding: 20px 20px 0;
  font-family: var(--sw-font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-about__crumbs a {
  color: var(--sw-green-strong);
  text-decoration: none;
  transition: color 0.2s var(--sw-ease);
}

.page-about__crumbs a:hover {
  color: var(--sw-red);
}

.page-about__hero {
  padding: 40px 20px 56px;
}

.page-about__hero-inner {
  max-width: var(--sw-container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.page-about__hero-copy {
  display: grid;
  gap: 16px;
}

.page-about__hero-copy .sw-tag {
  justify-self: start;
  background: var(--sw-lime);
}

.page-about__hero h1 {
  font-family: var(--sw-font-head);
  font-size: clamp(30px, 6vw, 52px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
}

.page-about__h1-sep {
  color: var(--sw-red);
  font-weight: 400;
  margin: 0 6px;
}

.page-about__hero-lead {
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
  max-width: 580px;
  color: #404040;
}

.page-about__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
}

.page-about__hero-numbers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0 0;
  padding: 16px 0 0;
  border-top: 2px solid var(--sw-ink);
}

.page-about__hero-num dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sw-silver);
}

.page-about__hero-num dd {
  font-family: var(--sw-font-data);
  font-size: 26px;
  font-weight: 600;
  margin: 2px 0 0;
  color: var(--sw-ink);
}

.page-about__hero-media {
  margin: 0;
}

.page-about__hero-frame {
  position: relative;
  background: var(--about-blue);
  border: 2px solid var(--about-dark);
  overflow: hidden;
}

.page-about__hero-frame::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  bottom: 12px;
  border: 1px solid rgba(212, 175, 55, 0.65);
  z-index: 2;
  pointer-events: none;
}

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

.page-about__hero-media figcaption {
  font-family: var(--sw-font-data);
  font-size: 12px;
  margin-top: 8px;
  color: var(--sw-silver);
  letter-spacing: 0.04em;
}

.page-about__layout {
  max-width: var(--sw-container);
  margin: 0 auto;
  padding: 0 20px;
}

.page-about__side {
  padding: 24px 0 16px;
}

.page-about__side-label {
  font-family: var(--sw-font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 0 0 16px;
  color: var(--sw-green-strong);
}

.page-about__side-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about__side-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--sw-green);
  background: #fff;
  font-family: var(--sw-font-head);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  color: var(--sw-ink);
  transition: border-color 0.2s var(--sw-ease), background 0.2s var(--sw-ease), color 0.2s var(--sw-ease);
}

.page-about__side-list a:hover {
  border-color: var(--sw-red);
  background: var(--sw-lime);
  color: var(--sw-ink);
}

.page-about__side-num {
  font-family: var(--sw-font-data);
  font-size: 12px;
  color: var(--sw-red);
}

.page-about__side-quote {
  display: none;
  margin: 28px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--about-gold);
  color: #666;
  font-size: 14px;
  line-height: 1.7;
}

.page-about__side-quote p {
  margin: 0;
}

.page-about__chapter {
  position: relative;
  padding: 48px 0;
  overflow: hidden;
  scroll-margin-top: calc(var(--sw-header-h) + 16px);
}

.page-about__chapter-watermark {
  position: absolute;
  top: 24px;
  right: 4px;
  font-family: var(--sw-font-head);
  font-size: 96px;
  font-weight: 900;
  line-height: 1;
  color: var(--sw-ink);
  opacity: 0.06;
  z-index: 0;
  pointer-events: none;
  letter-spacing: -0.05em;
}

.page-about__chapter-content {
  position: relative;
  z-index: 1;
}

.page-about__chapter-header h2 {
  font-family: var(--sw-font-head);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

.page-about__chapter-sub {
  font-size: 16px;
  line-height: 1.7;
  color: #555;
  margin: 0;
  max-width: 640px;
}

.page-about__chapter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 28px;
}

.page-about__chapter-text {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
}

.page-about__chapter-text p {
  margin: 0 0 16px;
}

.page-about__brand-card {
  border: 2px solid var(--about-dark);
  background: #fff;
  padding: 20px;
  position: relative;
}

.page-about__brand-card::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  right: 4px;
  bottom: 4px;
  border: 1px solid var(--about-gold);
  pointer-events: none;
}

.page-about__brand-card-title {
  font-family: var(--sw-font-head);
  font-weight: 800;
  font-size: 16px;
  margin: 0 0 16px;
  color: var(--about-dark);
}

.page-about__brand-card dl {
  margin: 0;
}

.page-about__brand-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--sw-silver);
  font-size: 15px;
}

.page-about__brand-card dl div:last-child {
  border-bottom: none;
}

.page-about__brand-card dt {
  color: #666;
  flex-shrink: 0;
}

.page-about__brand-card dd {
  margin: 0;
  font-weight: 600;
  color: var(--sw-ink);
  text-align: right;
}

.page-about__chapter--dark {
  background: var(--about-dark);
  color: #F4F1E8;
  padding-left: 20px;
  padding-right: 20px;
  background-image: repeating-linear-gradient(0deg, transparent 0px, transparent 32px, rgba(183, 227, 124, 0.04) 33px);
}

.page-about__chapter--dark .page-about__chapter-sub {
  color: rgba(244, 241, 232, 0.72);
}

.page-about__chapter--dark .page-about__chapter-watermark {
  color: var(--about-lime);
  opacity: 0.14;
}

.page-about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.page-about__stat {
  background: #fff;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-top: 3px solid var(--about-lime);
}

.page-about__stat-num {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  font-family: var(--sw-font-data);
  letter-spacing: -0.02em;
  color: var(--sw-ink);
}

.page-about__stat-label {
  font-size: 13px;
  color: #555;
  line-height: 1.4;
}

.page-about__coverage {
  margin-top: 24px;
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--about-gold);
  padding: 16px;
}

.page-about__coverage-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  color: var(--about-lime);
}

.page-about__league-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}

.page-about__league-list li {
  font-family: var(--sw-font-data);
  font-size: 13px;
  padding: 4px 10px;
  border: 1px solid rgba(244, 241, 232, 0.3);
  color: #F4F1E8;
  background: rgba(244, 241, 232, 0.06);
}

.page-about__coverage-note {
  font-size: 12px;
  color: rgba(244, 241, 232, 0.45);
  margin: 12px 0 0;
  line-height: 1.6;
}

.page-about__media {
  margin: 24px 0 0;
}

.page-about__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  background: var(--about-blue);
}

.page-about__media figcaption {
  font-family: var(--sw-font-data);
  font-size: 12px;
  color: rgba(244, 241, 232, 0.6);
  margin-top: 8px;
}

.page-about__chapter--blue {
  background: var(--about-blue);
  color: #F4F1E8;
  padding-left: 20px;
  padding-right: 20px;
  background-image: linear-gradient(135deg, transparent 0%, transparent 70%, rgba(183, 227, 124, 0.05) 71%, transparent 72%), linear-gradient(45deg, transparent 0%, transparent 92%, rgba(212, 175, 55, 0.08) 93%, transparent 94%);
}

.page-about__chapter--blue .page-about__chapter-sub {
  color: rgba(244, 241, 232, 0.7);
}

.page-about__chapter--blue .page-about__chapter-watermark {
  color: var(--about-lime);
  opacity: 0.13;
}

.page-about__timeline {
  margin-top: 32px;
  border-top: 1px solid rgba(244, 241, 232, 0.2);
}

.page-about__tl-item {
  border-bottom: 1px solid rgba(244, 241, 232, 0.2);
  padding: 20px 0;
}

.page-about__tl-summary {
  list-style: none;
  display: grid;
  grid-template-columns: 64px 64px 1fr;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.page-about__tl-summary::-webkit-details-marker {
  display: none;
}

.page-about__tl-version {
  font-family: var(--sw-font-head);
  font-size: 32px;
  font-weight: 900;
  line-height: 1;
  color: var(--about-lime);
}

.page-about__tl-year {
  font-family: var(--sw-font-data);
  font-size: 13px;
  color: rgba(244, 241, 232, 0.55);
}

.page-about__tl-name {
  font-family: var(--sw-font-head);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
}

.page-about__tl-desc {
  margin: 12px 0 0 76px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.8);
}

.page-about__honors {
  margin-top: 32px;
  border: 1px solid rgba(212, 175, 55, 0.5);
  padding: 20px;
}

.page-about__honors-title {
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.1em;
  margin: 0 0 12px;
  color: var(--about-gold);
}

.page-about__honors-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-about__honors-list li {
  font-size: 15px;
  line-height: 1.5;
  padding-left: 24px;
  position: relative;
  color: #F4F1E8;
}

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

.page-about__team-block {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-about__team-left p {
  font-size: 16px;
  line-height: 1.8;
  margin: 0 0 16px;
}

.page-about__team-roles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-about__team-role {
  border: 1px solid var(--sw-silver);
  background: #fff;
  padding: 12px 14px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-about__team-num {
  font-family: var(--sw-font-data);
  font-size: 28px;
  font-weight: 700;
  color: var(--sw-red);
}

.page-about__team-role span:last-child {
  font-size: 14px;
  color: #555;
}

.page-about__media--team {
  margin-top: 0;
}

.page-about__media--team img {
  background: var(--about-dark);
}

.page-about__media--team figcaption {
  color: var(--sw-silver);
}

.page-about__process {
  margin-top: 32px;
  border-top: 2px solid var(--about-dark);
  padding-top: 20px;
}

.page-about__process-title {
  font-weight: 800;
  font-size: 16px;
  margin: 0 0 16px;
}

.page-about__process-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-about__process-steps li {
  flex: 1 1 80px;
  border: 1px solid var(--sw-silver);
  background: #fff;
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
}

.page-about__process-steps li span {
  font-family: var(--sw-font-data);
  font-size: 15px;
  color: var(--sw-red);
  font-weight: 600;
}

.page-about__process-note {
  font-size: 14px;
  color: #555;
  margin: 16px 0 0;
}

.page-about__chapter--gold {
  background: var(--about-dark);
  color: #F4F1E8;
  padding-left: 20px;
  padding-right: 20px;
  border-bottom: 3px solid var(--about-gold);
}

.page-about__chapter--gold .page-about__chapter-sub {
  color: rgba(244, 241, 232, 0.72);
}

.page-about__chapter--gold .page-about__chapter-watermark {
  color: var(--about-gold);
  opacity: 0.18;
}

.page-about__manifesto {
  font-family: var(--sw-font-head);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin: 32px 0 24px;
  color: var(--about-gold);
  text-align: left;
}

.page-about__values {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.page-about__value {
  border-left: 4px solid var(--about-lime);
  background: rgba(255, 255, 255, 0.06);
  padding: 20px;
}

.page-about__value h3 {
  font-family: var(--sw-font-head);
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px;
  color: #fff;
}

.page-about__value p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  color: rgba(244, 241, 232, 0.82);
}

.page-about__value-footer {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(212, 175, 55, 0.4);
  color: rgba(244, 241, 232, 0.85);
  font-size: 15px;
}

.page-about__value-footer p {
  margin: 0 0 16px;
  line-height: 1.7;
}

.page-about__value-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 640px) {
  .page-about__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about__team-block {
    grid-template-columns: 1fr 1.2fr;
    align-items: center;
  }

  .page-about__values {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about__process-steps li {
    flex: 1 0 100px;
  }

  .page-about__hero-num dd {
    font-size: 32px;
  }
}

@media (min-width: 960px) {
  .page-about__crumbs {
    padding-left: 24px;
    padding-right: 24px;
  }

  .page-about__hero {
    padding: 48px 24px 64px;
  }

  .page-about__hero-inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
  }

  .page-about__hero-copy {
    padding-left: 8px;
  }

  .page-about__layout {
    padding: 0 24px;
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 40px;
  }

  .page-about__side {
    position: sticky;
    top: calc(var(--sw-header-h) + 24px);
    align-self: start;
    padding-top: 12px;
  }

  .page-about__side-list {
    flex-direction: column;
    gap: 0;
    border-left: 1px solid var(--sw-silver);
    margin-left: 8px;
  }

  .page-about__side-list a {
    border: none;
    padding: 10px 12px;
    background: transparent;
    display: flex;
    width: 100%;
  }

  .page-about__side-list a::before {
    content: "";
    position: absolute;
    left: -5px;
    top: 50%;
    width: 9px;
    height: 9px;
    background: var(--sw-green);
    transform: translateY(-50%) rotate(45deg);
  }

  .page-about__side-list a:hover {
    background: transparent;
    color: var(--sw-red);
  }

  .page-about__side-list a:hover::before {
    background: var(--sw-red);
  }

  .page-about__side-quote {
    display: block;
  }

  .page-about__chapter {
    padding: 72px 0 72px 16px;
  }

  .page-about__chapter--dark,
  .page-about__chapter--blue,
  .page-about__chapter--gold {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-about__chapter-watermark {
    font-size: 200px;
    top: 40px;
    right: 16px;
    opacity: 0.08;
  }

  .page-about__chapter-grid {
    grid-template-columns: 1.3fr 0.7fr;
    gap: 32px;
    margin-top: 32px;
  }

  .page-about__stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }

  .page-about__stat {
    padding: 20px;
  }

  .page-about__coverage {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 16px;
  }

  .page-about__coverage-title {
    margin: 0;
  }

  .page-about__coverage-note {
    grid-column: 1 / -1;
    margin: 0;
  }

  .page-about__team-roles {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-about__layout {
    grid-template-columns: 220px 1fr;
    gap: 64px;
  }

  .page-about__chapter {
    padding-left: 24px;
  }

  .page-about__hero {
    padding-top: 64px;
    padding-bottom: 72px;
  }

  .page-about__hero-lead {
    font-size: 19px;
  }
}