.page-products {
  --prod-rail: #16463a;
  --prod-glow: 0 0 0 1px rgba(200, 255, 61, .22), 0 18px 44px rgba(0, 0, 0, .38);
  background: var(--ink);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 64px) 0 clamp(48px, 7vw, 92px);
  background:
    radial-gradient(1040px 520px at 82% 4%, rgba(200, 255, 61, .11), transparent 64%),
    radial-gradient(760px 520px at 4% 98%, rgba(13, 34, 54, .96), transparent 70%),
    linear-gradient(180deg, var(--ink) 0%, #071c22 56%, var(--indigo) 100%);
  border-bottom: 1px solid var(--line);
}

.page-products .prod-hero-inner {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

.page-products .prod-hero-copy .breadcrumb {
  margin-bottom: 22px;
}

.page-products .prod-hero h1 {
  margin: 10px 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--text);
  max-width: 15ch;
}

.page-products .prod-hero .lede {
  max-width: 46ch;
  color: var(--sage);
  line-height: 1.78;
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 首屏手机视觉 ---------- */
.page-products .prod-hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 18px 0;
}

.page-products .prod-hero-visual::before,
.page-products .prod-hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.page-products .prod-hero-visual::before {
  inset: 2% 6%;
  border: 1px dashed rgba(200, 255, 61, .2);
  background: radial-gradient(circle, rgba(200, 255, 61, .08), transparent 66%);
}

.page-products .prod-hero-visual::after {
  inset: 16% 20%;
  border: 1px solid rgba(28, 75, 64, .9);
}

.page-products .phone {
  position: relative;
  z-index: 1;
  width: min(310px, 100%);
  padding: 18px 16px 16px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, #0b2a24 0%, #081c26 100%);
  box-shadow: 0 28px 64px rgba(0, 0, 0, .55), 0 0 0 1px rgba(200, 255, 61, .07);
}

.page-products .phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--sage);
}

.page-products .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px rgba(200, 255, 61, .9);
}

.page-products .phone-rows {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .phone-rows li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border: 1px solid var(--line);
  background: rgba(18, 58, 49, .5);
  font-size: .84rem;
  color: var(--text);
}

.page-products .phone-rows li.is-top {
  border-color: rgba(200, 255, 61, .5);
  background: rgba(200, 255, 61, .1);
}

.page-products .phone-rows .idx {
  color: var(--sage);
  font-size: .74rem;
}

.page-products .phone-rows .club {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .phone-rows .pts {
  color: var(--lime);
}

.page-products .phone-foot {
  margin: 14px 0 0;
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--sage);
  text-align: right;
}

/* ---------- 场景区 ---------- */
.page-products .prod-scenes {
  background: var(--indigo);
  border-bottom: 1px solid var(--line);
}

.page-products .section-head {
  max-width: 62ch;
}

.page-products .section-head .lede {
  margin-top: 14px;
  color: var(--sage);
}

.page-products .scene-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .scene-card {
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 58, 49, .78) 0%, rgba(6, 21, 18, .42) 100%);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .26);
  transition: border-color var(--ease), box-shadow var(--ease), transform var(--ease);
}

.page-products .scene-card:hover {
  border-color: rgba(200, 255, 61, .48);
  box-shadow: var(--prod-glow);
  transform: translateY(-2px);
}

.page-products .scene-no {
  display: block;
  font-size: .76rem;
  letter-spacing: .16em;
  color: var(--lime);
  margin-bottom: 14px;
}

.page-products .scene-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 1.16rem;
  line-height: 1.4;
  color: var(--text);
}

.page-products .scene-card p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--sage);
}

/* ---------- 功能轨道导航 ---------- */
.page-products .track-nav {
  position: sticky;
  top: 0;
  z-index: 6;
  background: rgba(6, 21, 18, .94);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.page-products .track-nav-inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 0;
  scrollbar-width: none;
}

.page-products .track-nav-inner::-webkit-scrollbar {
  display: none;
}

.page-products .track-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--sage);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-products .track-link .mono {
  font-size: .72rem;
  color: var(--lime);
}

.page-products .track-link:hover,
.page-products .track-link:focus-visible {
  color: var(--text);
  border-color: rgba(200, 255, 61, .55);
  background: rgba(200, 255, 61, .08);
}

/* ---------- 功能面板 ---------- */
.page-products .prod-panel-section {
  position: relative;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-panel {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-products .panel-track {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-products .panel-no {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--lime);
}

.page-products .panel-tick {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(200, 255, 61, .72), transparent 88%);
}

.page-products .panel-copy h2 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 2.9vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: .03em;
  color: var(--text);
}

.page-products .panel-copy p {
  margin: 0 0 14px;
  font-size: .96rem;
  line-height: 1.78;
  color: var(--sage);
}

.page-products .spec-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .spec-list li {
  position: relative;
  padding-left: 19px;
  font-size: .9rem;
  line-height: 1.62;
  color: var(--sage);
}

.page-products .spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px rgba(200, 255, 61, .7);
}

.page-products .panel-figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.page-products .figure-item {
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--lime);
  background: rgba(18, 58, 49, .46);
}

.page-products .figure-num {
  display: block;
  font-size: 1.72rem;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lime);
  margin-bottom: 8px;
}

.page-products .figure-unit {
  display: block;
  font-size: .78rem;
  line-height: 1.5;
  color: var(--sage);
}

.page-products .panel-visual {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(13, 34, 54, .92) 0%, rgba(6, 21, 18, .92) 100%);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .34);
}

.page-products .panel-visual img,
.page-products .start-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .panel-visual img {
  aspect-ratio: 4 / 3;
}

.page-products .panel-visual figcaption,
.page-products .start-visual figcaption {
  padding: 12px 16px;
  font-size: .76rem;
  line-height: 1.6;
  color: var(--sage);
  border-top: 1px solid var(--line);
}

/* ---------- 跨联赛区 ---------- */
.page-products .prod-league {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--ink) 0%, #0a2129 55%, var(--indigo) 100%);
  border-bottom: 1px solid var(--line);
}

.page-products .league-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
  filter: saturate(.85);
}

.page-products .prod-league-inner {
  position: relative;
  z-index: 1;
}

.page-products .league-note {
  padding: 24px 22px;
  background: rgba(6, 21, 18, .72);
  border-color: rgba(200, 255, 61, .3);
}

.page-products .league-note p {
  margin: 0 0 16px;
  font-size: .92rem;
  line-height: 1.74;
  color: var(--text);
}

.page-products .league-note .eyebrow {
  margin-bottom: 12px;
}

/* ---------- 下载与上手 ---------- */
.page-products .prod-start {
  background: var(--indigo);
  border-bottom: 1px solid var(--line);
}

.page-products .start-steps {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .start-steps li {
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 58, 49, .82) 0%, rgba(9, 30, 40, .58) 100%);
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-products .start-steps li:hover {
  border-color: rgba(255, 180, 84, .46);
  box-shadow: 0 0 0 1px rgba(255, 180, 84, .16), 0 16px 36px rgba(0, 0, 0, .34);
}

.page-products .step-no {
  display: inline-block;
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--amber);
  border-bottom: 1px solid rgba(255, 180, 84, .4);
  padding-bottom: 4px;
  margin-bottom: 14px;
}

.page-products .start-steps h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 1.16rem;
  line-height: 1.4;
  color: var(--text);
}

.page-products .start-steps p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--sage);
}

.page-products .start-visual {
  margin: clamp(26px, 4vw, 40px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(13, 34, 54, .9) 0%, rgba(6, 21, 18, .92) 100%);
}

.page-products .start-visual img {
  aspect-ratio: 3 / 2;
}

/* ---------- 结尾 ---------- */
.page-products .prod-cta {
  background: var(--ink);
  border-top: 2px solid rgba(200, 255, 61, .34);
}

.page-products .prod-cta-inner {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-products .prod-cta h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  line-height: 1.2;
  letter-spacing: .03em;
  color: var(--text);
}

.page-products .prod-cta p {
  margin: 0;
  max-width: 62ch;
  font-size: .95rem;
  line-height: 1.76;
  color: var(--sage);
}

.page-products .cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .scene-grid,
  .page-products .start-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .prod-hero-inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-products .prod-hero h1 {
    max-width: 16ch;
  }

  .page-products .prod-panel {
    grid-template-columns: 74px minmax(0, 1fr) minmax(0, 1.04fr);
    gap: clamp(24px, 3.4vw, 48px);
  }

  .page-products .panel-track {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    position: sticky;
    top: 84px;
  }

  .page-products .panel-tick {
    flex: 0 0 auto;
    width: 1px;
    height: 92px;
    background: linear-gradient(180deg, rgba(200, 255, 61, .72), transparent 88%);
  }

  .page-products .prod-cta-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .9fr);
    gap: 40px;
  }

  .page-products .cta-actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .scene-card,
  .page-products .start-steps li,
  .page-products .track-link {
    transition: none;
  }

  .page-products .scene-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
</main>