.page-products {
  --prod-panel: #10161A;
  --prod-line: rgba(245, 247, 246, 0.1);
  --prod-line-strong: rgba(245, 247, 246, 0.24);
  color: var(--mica);
  background: var(--obsidian);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  padding: 24px 0 64px;
  background:
    radial-gradient(880px 460px at 84% -8%, rgba(0, 225, 123, 0.16), transparent 68%),
    radial-gradient(680px 400px at 4% 112%, rgba(61, 123, 255, 0.14), transparent 70%),
    var(--obsidian);
}

.page-products .prod-hero-grid {
  margin-top: 28px;
  gap: 32px;
}

.page-products .prod-hero-main h1 {
  margin: 14px 0 0;
  font-size: clamp(2rem, 7.2vw, 4.5rem);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--mica);
}

.page-products .prod-hero-main .lede {
  margin-top: 22px;
  max-width: 40em;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .prod-hero-aside {
  align-self: start;
}

.page-products .prod-quick {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-products .prod-quick a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--prod-line);
  color: var(--mica);
  font-size: 0.9375rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.24s var(--ease), padding-left 0.24s var(--ease);
}

.page-products .prod-quick a:hover {
  color: var(--pitch);
  padding-left: 6px;
}

.page-products .prod-quick .mono {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted-soft);
}

.page-products .prod-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin: 44px 0 0;
  padding: 1px;
  list-style: none;
  background: var(--prod-line);
  border: 1px solid var(--prod-line);
}

.page-products .prod-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px;
  background: var(--obsidian);
}

.page-products .prod-hero-stats .num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4.6vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--pitch);
}

.page-products .prod-hero-stats li > span:last-child {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 目录条 ---------- */
.page-products .prod-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  background: rgba(10, 13, 16, 0.94);
  border-top: 1px solid var(--prod-line);
  border-bottom: 1px solid var(--prod-line);
  backdrop-filter: blur(10px);
}

.page-products .prod-toc-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 0;
  padding-bottom: 0;
}

.page-products .prod-toc .toc-title {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-soft);
}

.page-products .prod-toc .toc-list {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .prod-toc .toc-list::-webkit-scrollbar {
  display: none;
}

.page-products .prod-toc .toc-list a {
  display: block;
  padding: 15px 12px;
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-products .prod-toc .toc-list a:hover,
.page-products .prod-toc .toc-list a[aria-current="true"] {
  color: var(--pitch);
  border-bottom-color: var(--pitch);
}

/* ---------- 通用区块头 ---------- */
.page-products .prod-sec-head {
  max-width: 46em;
  margin-bottom: 40px;
}

.page-products .prod-sec-head .section-title {
  margin: 12px 0 0;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--mica);
}

.page-products .prod-sec-head .lede {
  margin-top: 16px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .prod-subhead {
  margin: 0 0 12px;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--mica);
}

.page-products .prod-figure {
  margin: 0;
}

.page-products .prod-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted-soft);
}

.page-products .prod-figure .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .prod-thread {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 36px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--pitch);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: border-color 0.24s var(--ease);
}

.page-products .prod-thread::after {
  content: "→";
}

.page-products .prod-thread:hover {
  border-bottom-color: var(--pitch);
}

/* ---------- 01 球队库入口 ---------- */
.page-products .prod-index {
  padding-top: 64px;
  background: var(--obsidian);
}

.page-products .prod-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 56px;
}

.page-products .prod-path {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 20px 22px;
  background: var(--prod-panel);
  border: 1px solid var(--prod-line);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-products .prod-path:hover {
  border-color: var(--blue);
  transform: translateY(-4px);
}

.page-products .prod-path .seq {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--muted-soft);
}

.page-products .prod-path h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--mica);
}

.page-products .prod-path p {
  flex: 1;
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-path .tag {
  align-self: flex-start;
}

.page-products .prod-badge-row {
  gap: 32px;
  align-items: center;
}

.page-products .prod-badge-copy .prose + .prose {
  margin-top: 16px;
}

/* ---------- 02 档案字段 ---------- */
.page-products .prod-fields {
  background: linear-gradient(180deg, rgba(12, 59, 54, 0.92), rgba(12, 59, 54, 0.42) 62%, transparent);
}

.page-products .prod-fields-grid {
  gap: 40px;
}

.page-products .prod-fields-copy .section-title {
  margin: 12px 0 0;
  font-weight: 900;
  color: var(--mica);
}

.page-products .prod-fields-copy .prose {
  margin-top: 18px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .prod-field-list {
  margin: 28px 0 0;
  border-top: 1px solid var(--prod-line-strong);
}

.page-products .prod-field {
  padding: 16px 0;
  border-bottom: 1px solid var(--prod-line);
}

.page-products .prod-field dt {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--mica);
}

.page-products .prod-field dt .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pitch);
}

.page-products .prod-field dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 03 桌面端视图 ---------- */
.page-products .prod-pc {
  background: var(--obsidian);
}

.page-products .prod-figure--bleed .media-frame {
  box-shadow: 0 30px 80px -40px rgba(0, 225, 123, 0.35);
}

.page-products .prod-pc-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 44px;
}

.page-products .prod-pc-note {
  padding-left: 16px;
  border-left: 2px solid var(--blue);
}

.page-products .prod-pc-note h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--mica);
}

.page-products .prod-pc-note p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 04 赛季时间轴 ---------- */
.page-products .prod-timeline {
  background: linear-gradient(180deg, rgba(30, 23, 71, 0.95), rgba(30, 23, 71, 0.5) 70%, transparent);
}

.page-products .prod-timeline .section-title {
  margin: 12px 0 0;
  font-weight: 900;
  color: var(--mica);
}

.page-products .prod-timeline .prod-sec-head .lede {
  color: rgba(245, 247, 246, 0.68);
}

.page-products .prod-track-wrap {
  margin: 8px 0 40px;
  border-bottom: 1px solid var(--prod-line-strong);
}

.page-products .prod-track {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  padding-bottom: 4px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--graphite) transparent;
}

.page-products .prod-track-node {
  flex: 0 0 108px;
  height: 176px;
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: end;
  gap: 12px;
  padding-right: 10px;
  scroll-snap-align: start;
}

.page-products .prod-track-year {
  align-self: start;
  font-size: 11px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--muted);
}

.page-products .prod-track-bar {
  width: 100%;
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, var(--pitch), rgba(0, 225, 123, 0.1));
}

.page-products .prod-track-node:nth-child(1) .prod-track-bar { height: 30px; }
.page-products .prod-track-node:nth-child(2) .prod-track-bar { height: 46px; }
.page-products .prod-track-node:nth-child(3) .prod-track-bar { height: 42px; }
.page-products .prod-track-node:nth-child(4) .prod-track-bar { height: 62px; }
.page-products .prod-track-node:nth-child(5) .prod-track-bar { height: 78px; }
.page-products .prod-track-node:nth-child(6) .prod-track-bar { height: 94px; }
.page-products .prod-track-node:nth-child(7) .prod-track-bar { height: 112px; }

.page-products .prod-timeline-notes {
  gap: 32px;
  margin-bottom: 44px;
}

.page-products .prod-timeline-notes .prose {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: var(--muted);
}

/* ---------- 05 可视化 ---------- */
.page-products .prod-viz {
  background: var(--obsidian);
}

.page-products .prod-viz-grid {
  gap: 40px;
}

.page-products .prod-viz-tab {
  padding: 20px 0;
  border-top: 1px solid var(--prod-line);
}

.page-products .prod-viz-tab:last-child {
  border-bottom: 1px solid var(--prod-line);
}

.page-products .prod-viz-tab .mono {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--blue);
}

.page-products .prod-viz-tab h3 {
  margin: 8px 0 8px;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--mica);
}

.page-products .prod-viz-tab p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 06 三端互通 ---------- */
.page-products .prod-sync {
  background: var(--obsidian);
}

.page-products .prod-sync-panel {
  padding: 32px 22px;
  border: 1px solid var(--graphite);
}

.page-products .prod-sync-panel .eyebrow {
  color: var(--teal);
}

.page-products .prod-sync-panel .section-title {
  margin: 12px 0 0;
  font-weight: 900;
  color: var(--ink);
}

.page-products .prod-sync-panel .prose {
  margin-top: 16px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted-dark);
}

.page-products .prod-sync-grid {
  gap: 32px;
}

.page-products .prod-sync-list {
  display: grid;
  gap: 18px;
  margin: 0;
}

.page-products .prod-sync-item {
  padding-left: 14px;
  border-left: 3px solid var(--teal);
}

.page-products .prod-sync-item dt {
  margin-bottom: 5px;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--ink);
}

.page-products .prod-sync-item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-dark);
}

/* ---------- 07 上手指引 ---------- */
.page-products .prod-start {
  padding-bottom: 88px;
}

.page-products .prod-start-band {
  padding: 36px 22px;
  border: 1px solid rgba(255, 92, 36, 0.3);
}

.page-products .prod-start-band .eyebrow {
  color: var(--orange);
}

.page-products .prod-start-band .section-title {
  margin: 12px 0 0;
  font-weight: 900;
  color: var(--mica);
}

.page-products .prod-start-band .lede {
  margin-top: 16px;
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.82;
  color: rgba(245, 247, 246, 0.7);
}

.page-products .prod-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-steps li {
  padding-top: 18px;
  border-top: 1px solid rgba(245, 247, 246, 0.18);
}

.page-products .prod-steps .seq {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-products .prod-steps h3 {
  margin: 8px 0 8px;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--mica);
}

.page-products .prod-steps p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: rgba(245, 247, 246, 0.68);
}

.page-products .prod-start-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.page-products .prod-tail {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid var(--prod-line);
}

.page-products .prod-tail-lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-tail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-hero {
    padding: 32px 0 80px;
  }

  .page-products .prod-hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .prod-hero-stats li {
    padding: 20px 18px;
  }

  .page-products .prod-paths {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-products .prod-pc-notes {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-products .prod-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .page-products .prod-sync-panel {
    padding: 44px 36px;
  }

  .page-products .prod-start-band {
    padding: 48px 40px;
  }

  .page-products .prod-tail {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero-grid {
    margin-top: 36px;
    gap: 40px;
  }

  .page-products .prod-hero-aside {
    padding-left: 32px;
    border-left: 1px solid var(--prod-line);
  }

  .page-products .prod-path:nth-child(2) {
    transform: translateY(22px);
  }

  .page-products .prod-path:nth-child(2):hover {
    transform: translateY(18px);
  }

  .page-products .prod-figure--sticky {
    position: sticky;
    top: calc(var(--header-h) + 64px);
  }

  .page-products .prod-sync-panel {
    padding: 56px 52px;
  }

  .page-products .prod-start-band {
    padding: 60px 56px;
  }

  .page-products .prod-track-node {
    flex: 0 0 128px;
    height: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-path,
  .page-products .prod-quick a,
  .page-products .prod-thread {
    transition: none;
  }

  .page-products .prod-path:hover,
  .page-products .prod-path:nth-child(2):hover {
    transform: none;
  }
}