.page-products {
  --apps-rule: rgba(111, 135, 153, 0.24);
  --apps-glow: rgba(67, 224, 206, 0.18);
  --apps-tint: rgba(62, 85, 104, 0.22);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 clamp(32px, 5vw, 64px);
  overflow: hidden;
}

.page-products .apps-hero::before {
  content: "";
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 120%;
  background:
    radial-gradient(90% 70% at 82% 0%, var(--apps-glow), transparent 62%),
    radial-gradient(60% 60% at 6% 18%, rgba(108, 99, 232, 0.14), transparent 70%);
  pointer-events: none;
}

.page-products .apps-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .apps-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .apps-eyebrow .is-mono {
  color: var(--gold);
}

.page-products .apps-hero__lead h1 {
  margin: 0 0 18px;
  font-size: clamp(1.85rem, 5.4vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--glass);
  max-width: 15em;
}

.page-products .apps-hero__sub {
  margin: 0 0 22px;
  max-width: 34em;
  color: var(--mist);
  line-height: 1.85;
}

.page-products .apps-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-products .apps-chips li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  color: var(--glass);
  background: var(--glass-04);
}

.page-products .apps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .apps-hero__shot {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-float);
}

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

/* ---------- 分区标签 ---------- */
.page-products .apps-tabs {
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-soft);
  background: var(--ink-soft);
}

.page-products .apps-tabs__inner {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 10px var(--gutter);
  scrollbar-width: thin;
}

.page-products .apps-tab {
  flex: 0 0 auto;
  padding: 7px 14px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
  text-decoration: none;
  border: 1px solid var(--line-faint);
  border-radius: 999px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-products .apps-tab.is-active {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}

.page-products .apps-tab:hover,
.page-products .apps-tab:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-products .apps-tab.is-active:hover,
.page-products .apps-tab.is-active:focus-visible {
  color: var(--ink);
  border-color: var(--gold-bright);
}

/* ---------- 通用章节 ---------- */
.page-products .apps-section {
  padding: clamp(44px, 7vw, 92px) 0;
  position: relative;
}

.page-products .apps-section--band {
  background: linear-gradient(180deg, var(--apps-tint), transparent 88%);
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
}

.page-products .apps-section__head {
  position: relative;
  margin-bottom: clamp(26px, 4vw, 46px);
  padding-left: clamp(0px, 2vw, 8px);
}

.page-products .section-no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-products .apps-section__head h2 {
  margin: 0 0 12px;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--glass);
}

.page-products .apps-section__lead {
  margin: 0;
  max-width: 36em;
  color: var(--mist);
  line-height: 1.85;
}

/* ---------- 客户端概览 ---------- */
.page-products .apps-overview {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  grid-template-columns: 1fr;
  align-items: center;
}

.page-products .apps-overview__copy > p {
  margin: 0 0 24px;
  max-width: 36em;
  color: var(--mist);
  line-height: 1.85;
}

.page-products .apps-feature {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .apps-feature li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--apps-rule);
}

.page-products .apps-feature li:last-child {
  border-bottom: 1px solid var(--apps-rule);
}

.page-products .apps-feature__k {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 4px;
}

.page-products .apps-feature h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  color: var(--glass);
}

.page-products .apps-feature p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--mist);
  line-height: 1.8;
}

.page-products .apps-devices {
  color: var(--cyan);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(150deg, var(--glass-08), var(--glass-04));
  padding: clamp(16px, 3vw, 28px);
}

.page-products .apps-devices svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 会员权益 ---------- */
.page-products .apps-tier-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .apps-tier__figure {
  aspect-ratio: 5 / 4;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
}

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

.page-products .apps-tier {
  position: relative;
  padding: 20px 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: linear-gradient(160deg, var(--glass-08), var(--glass-04));
  box-shadow: 0 22px 44px -34px rgba(0, 0, 0, 0.95);
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease), border-color 200ms var(--ease);
}

.page-products .apps-tier--key {
  border-color: rgba(230, 180, 94, 0.4);
  box-shadow: var(--shadow-glow);
}

.page-products .apps-tier:hover {
  transform: translateY(-4px);
  border-color: var(--line);
  box-shadow: var(--shadow-glow);
}

.page-products .apps-tier__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .apps-tier__cycle {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--line);
}

.page-products .apps-tier h3 {
  margin: 0 0 12px;
  font-size: 1.06rem;
  line-height: 1.35;
  color: var(--glass);
}

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

.page-products .apps-tier__list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .apps-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.75;
}

.page-products .apps-tier--key .apps-tier__list li::before {
  background: var(--gold);
}

/* ---------- 账户中心 ---------- */
.page-products .apps-panel {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--glass-04), transparent 70%);
  padding: clamp(18px, 3vw, 32px);
}

.page-products .apps-panel__items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .apps-panel__items li {
  display: grid;
  grid-template-columns: 34px 14px 1fr;
  gap: 12px;
  align-items: start;
  padding: 18px 0;
  border-top: 1px solid var(--apps-rule);
}

.page-products .apps-panel__items li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-products .apps-panel__idx {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--line);
  padding-top: 4px;
}

.page-products .apps-panel__items .status-dot {
  margin-top: 8px;
}

.page-products .apps-panel__items h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  color: var(--glass);
}

.page-products .apps-panel__items p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .apps-panel__note {
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line-soft);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 资料下载 ---------- */
.page-products .apps-dl {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: 1fr;
  align-items: start;
}

.page-products .apps-dl__row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 6px 14px;
  padding: 20px 0;
  border-top: 1px solid var(--apps-rule);
}

.page-products .apps-dl__row:first-child {
  border-top: 0;
}

.page-products .apps-dl__idx {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 5px;
}

.page-products .apps-dl__body h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  color: var(--glass);
}

.page-products .apps-dl__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--mist);
  max-width: 34em;
}

.page-products .apps-dl__meta {
  grid-column: 2;
  justify-self: start;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border: 1px solid rgba(67, 224, 206, 0.35);
  border-radius: 999px;
  padding: 4px 10px;
}

.page-products .apps-dl__foot {
  margin: 18px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--cyan);
  background: var(--glass-04);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .apps-dl__foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .apps-dl__figure {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-float);
}

/* ---------- 版本 ---------- */
.page-products .apps-version__figure {
  aspect-ratio: 2 / 1;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .apps-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 12px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 1fr);
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: thin;
  border-top: 1px solid var(--apps-rule);
  padding-top: 24px;
}

.page-products .apps-timeline li {
  position: relative;
  padding-right: 8px;
}

.page-products .apps-timeline li::before {
  content: "";
  position: absolute;
  top: -30px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--gold);
}

.page-products .apps-timeline__no {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.page-products .apps-timeline h3 {
  margin: 0 0 8px;
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--glass);
}

.page-products .apps-timeline p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 场景 ---------- */
.page-products .apps-scene-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-products .apps-scene {
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(170deg, var(--glass-04), transparent 80%);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-products .apps-scene:hover {
  border-color: var(--line);
  transform: translateY(-3px);
}

.page-products .apps-scene__tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--violet-soft);
  border: 1px solid rgba(166, 160, 255, 0.4);
  border-radius: 4px;
  padding: 3px 8px;
  margin-bottom: 12px;
}

.page-products .apps-scene h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  color: var(--glass);
  line-height: 1.4;
}

.page-products .apps-scene p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .apps-scene__figure {
  aspect-ratio: 2 / 1;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
}

/* ---------- 收束带 ---------- */
.page-products .apps-close {
  margin-top: clamp(8px, 2vw, 20px);
  border-top: 1px solid var(--line-soft);
  background: linear-gradient(90deg, rgba(230, 180, 94, 0.1), rgba(67, 224, 206, 0.08) 55%, rgba(108, 99, 232, 0.12));
}

.page-products .apps-close__inner {
  display: grid;
  gap: 22px;
  grid-template-columns: 1fr;
  padding-top: clamp(28px, 4vw, 48px);
  padding-bottom: clamp(28px, 4vw, 48px);
  align-items: center;
}

.page-products .apps-close h2 {
  margin: 0 0 10px;
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  letter-spacing: -0.015em;
  color: var(--glass);
}

.page-products .apps-close p {
  margin: 0;
  max-width: 40em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .apps-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .apps-scene-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .apps-tier-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .apps-dl__row {
    grid-template-columns: 34px 1fr auto;
    align-items: start;
  }

  .page-products .apps-dl__meta {
    grid-column: 3;
    grid-row: 1;
    align-self: start;
    margin-top: 2px;
    white-space: nowrap;
  }
}

@media (min-width: 900px) {
  .page-products .apps-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-products .apps-overview {
    grid-template-columns: 6fr 5fr;
  }

  .page-products .apps-tier-layout {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .apps-tier__figure {
    position: sticky;
    top: 96px;
  }

  .page-products .apps-tier:nth-child(even) {
    margin-top: 34px;
  }

  .page-products .apps-dl {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .apps-timeline {
    grid-auto-flow: row;
    grid-template-columns: repeat(5, 1fr);
    overflow-x: visible;
  }

  .page-products .apps-close__inner {
    grid-template-columns: 6fr 5fr;
    justify-items: start;
  }

  .page-products .apps-close__actions {
    justify-content: flex-end;
    width: 100%;
  }

  .page-products .apps-panel__items li {
    grid-template-columns: 40px 16px 1fr;
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .apps-tier,
  .page-products .apps-scene {
    transition: none;
  }

  .page-products .apps-tier:hover,
  .page-products .apps-scene:hover {
    transform: none;
  }
}
<<<END>>>