.page-products {
  position: relative;
  margin-inline: auto;
  padding-inline: 20px;
  padding-bottom: 72px;
  font-family: var(--font-body);
}

.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 24px;
  padding-top: 24px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-sub);
}

.page-products .breadcrumb a {
  color: var(--text-sub);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-products .breadcrumb a:hover {
  color: var(--cyan);
}

.page-products .products-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 32px 0 48px;
  position: relative;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.16), transparent 70%);
  pointer-events: none;
}

.page-products .products-hero__copy {
  position: relative;
  z-index: 1;
}

.page-products .products-hero__copy .section-kicker {
  margin-bottom: 14px;
  color: var(--cyan);
}

.page-products .products-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.page-products .products-hero__lead {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-sub);
  max-width: 56ch;
}

.page-products .products-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-products .products-hero__chips .chip {
  border: 1px solid rgba(255, 107, 26, 0.45);
  color: var(--accent);
  background: rgba(255, 107, 26, 0.08);
}

.page-products .products-hero__toc {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 20px 0 0 44px;
  list-style: none;
  counter-reset: toc;
  border-top: 1px solid var(--line);
}

.page-products .products-hero__toc li {
  counter-increment: toc;
  position: relative;
}

.page-products .products-hero__toc li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: -44px;
  top: 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--cyan);
}

.page-products .products-hero__toc a {
  color: var(--text-sub);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.page-products .products-hero__toc a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.page-products .products-hero__figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  box-shadow: var(--shadow);
}

.page-products .products-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .section {
  margin: 0 0 72px;
}

.page-products .section-header {
  margin-bottom: 28px;
}

.page-products .section-header .section-kicker {
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-products .section-header h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 36px);
  line-height: 1.15;
  color: var(--text-main);
}

.page-products .section-header .section-desc {
  margin: 0;
  max-width: 62ch;
  color: var(--text-sub);
  font-size: 15px;
  line-height: 1.65;
}

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

.page-products .index-card {
  position: relative;
  display: block;
  padding: 24px 22px 20px;
  background: linear-gradient(180deg, var(--bg-panel), rgba(18, 32, 68, 0.55));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text-main);
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.page-products .index-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), var(--accent-soft));
  opacity: 0.7;
}

.page-products .index-card::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.10), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-products .index-card:hover,
.page-products .index-card:focus-visible {
  border-color: rgba(0, 229, 255, 0.5);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.08);
  transform: translateY(-2px);
}

.page-products .index-card:hover::after,
.page-products .index-card:focus-visible::after {
  opacity: 1;
}

.page-products .index-card__index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 26px;
  padding: 0 8px;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 107, 26, 0.35);
  border-radius: 999px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--accent);
  background: rgba(255, 107, 26, 0.07);
}

.page-products .index-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-main);
}

.page-products .index-card p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-sub);
}

.page-products .index-card__sub {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s var(--ease), opacity 0.35s ease;
}

.page-products .index-card:hover .index-card__sub,
.page-products .index-card:focus-visible .index-card__sub {
  max-height: 60px;
  opacity: 1;
}

.page-products .index-card__sub span {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-sub);
  background: rgba(18, 32, 68, 0.6);
}

.page-products .sports-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .sports-panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--bg-panel), rgba(18, 32, 68, 0.4));
}

.page-products .sports-panel__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--text-main);
}

.page-products .sports-panel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.6);
}

.page-products .sports-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .sports-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(10, 17, 40, 0.45);
  font-size: 15px;
  color: var(--text-main);
}

.page-products .sports-list .tag-live {
  background: rgba(255, 107, 26, 0.12);
  color: var(--accent);
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 4px;
}

.page-products .sports-list__num {
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--cyan);
}

.page-products .sports-visual {
  grid-column: 1 / -1;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-panel);
}

.page-products .sports-visual__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .sports-note {
  margin: 20px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--accent);
  background: rgba(255, 107, 26, 0.06);
  border-radius: 0 12px 12px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-sub);
}

.page-products .steps-track {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.page-products .steps-track::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--cyan));
  opacity: 0.35;
  border-radius: 2px;
}

.page-products .step-item {
  position: relative;
  display: grid;
  grid-template-columns: 68px 1fr;
  align-items: start;
}

.page-products .step-item__marker {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  position: relative;
  z-index: 2;
  justify-self: start;
  margin-top: 4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #0A1128;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 0 18px rgba(255, 107, 26, 0.35);
}

.page-products .step-item__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--text-main);
}

.page-products .step-item__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-sub);
}

.page-products .download-visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-panel);
}

.page-products .download-visual__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-panel);
  padding: 4px;
}

.page-products .version-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
}

.page-products .version-table th,
.page-products .version-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.page-products .version-table tr:last-child td {
  border-bottom: none;
}

.page-products .version-table th {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.04);
  position: sticky;
  top: 0;
}

.page-products .version-table td {
  font-size: 14px;
  color: var(--text-main);
  line-height: 1.5;
}

.page-products .version-tag {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: var(--font-data);
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .version-tag--current {
  border-color: rgba(255, 107, 26, 0.6);
  background: rgba(255, 107, 26, 0.12);
  color: var(--accent);
  box-shadow: 0 0 12px rgba(255, 107, 26, 0.14);
}

.page-products .version-visual {
  margin: 20px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-panel);
}

.page-products .version-visual__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .feature-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .feature-visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-panel);
}

.page-products .feature-visual__img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .feature-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-products .feature-stats li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 18px 20px;
  background: linear-gradient(90deg, rgba(255, 107, 26, 0.08), rgba(18, 32, 68, 0.4));
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.page-products .feature-stats__num {
  font-family: var(--font-data);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.page-products .feature-stats__label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-sub);
}

.page-products .related-panel {
  padding: 32px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(18, 32, 68, 0.75), rgba(10, 17, 40, 0.85));
  text-align: center;
}

.page-products .related-panel .section-kicker {
  color: var(--cyan);
  margin-bottom: 8px;
}

.page-products .related-panel h2 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--text-main);
}

.page-products .related-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-products .related-links .btn {
  text-decoration: none;
}

@media (min-width: 640px) {
  .page-products .sports-layout {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .sports-visual {
    grid-column: 1 / -1;
  }

  .page-products .feature-stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 960px) {
  .page-products {
    padding-inline: 32px;
    padding-bottom: 96px;
  }

  .page-products .breadcrumb {
    padding-top: 32px;
    margin-bottom: 20px;
  }

  .page-products .products-hero {
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    padding: 36px 0 72px;
  }

  .page-products .products-hero h1 {
    font-size: 56px;
  }

  .page-products .products-hero__figure {
    margin-top: 12px;
  }

  .page-products .section {
    margin-bottom: 104px;
  }

  .page-products .section-header {
    margin-bottom: 36px;
  }

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

  .page-products .sports-layout {
    grid-template-columns: 1fr 1fr 1.2fr;
    gap: 20px;
  }

  .page-products .sports-visual {
    grid-column: auto;
  }

  .page-products .sports-note {
    margin-top: 24px;
  }

  .page-products .steps-track {
    flex-direction: row;
    gap: 80px;
  }

  .page-products .steps-track::before {
    display: none;
  }

  .page-products .step-item {
    display: block;
    flex: 1;
    padding: 0;
  }

  .page-products .step-item__marker {
    margin-bottom: 18px;
  }

  .page-products .step-item:first-child::after {
    content: "";
    position: absolute;
    top: 24px;
    right: -40px;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--cyan));
    opacity: 0.4;
    border-radius: 2px;
  }

  .page-products .feature-layout {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
  }

  .page-products .feature-stats {
    grid-template-columns: 1fr;
  }
}