.page-products {
  --pp-gap: clamp(18px, 3vw, 32px);
  --pp-cut: 18px;
  --pp-cut-sm: 12px;
  --pp-body: rgba(242, 247, 244, .78);
}

/* ---------- 首屏 ---------- */
.page-products .hero {
  position: relative;
  padding: clamp(24px, 5vw, 56px) 0 clamp(40px, 7vw, 88px);
  overflow: hidden;
}

.page-products .hero::before {
  content: "";
  position: absolute;
  inset: -20% -20% auto -20%;
  height: 165%;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(118deg, transparent 0 44%, rgba(198, 255, 61, .055) 44% 58%, transparent 58%),
    linear-gradient(72deg, transparent 0 68%, rgba(255, 122, 47, .07) 68% 80%, transparent 80%),
    radial-gradient(70% 60% at 92% 4%, rgba(255, 122, 47, .16), transparent 62%),
    radial-gradient(52% 46% at 4% 90%, rgba(198, 255, 61, .10), transparent 72%);
}

.page-products .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  align-items: start;
}

.page-products .hero__lede {
  max-width: 34em;
  margin: 18px 0 0;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.8;
  color: rgba(242, 247, 244, .86);
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.5vw, 32px);
}

.page-products .hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 20px);
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line);
}

.page-products .stat__num {
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 4.2vw, 38px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.02em;
}

.page-products .stat__unit {
  font-size: .40em;
  letter-spacing: .04em;
}

.page-products .stat__label {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.55;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .stat--lime .stat__num { color: var(--lime); }
.page-products .stat--paper .stat__num { color: var(--paper); }
.page-products .stat--orange .stat__num { color: var(--orange); }

/* 设备轮廓 */
.page-products .hero__device {
  position: relative;
}

.page-products .device-frame {
  position: relative;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: linear-gradient(155deg, var(--panel), var(--deep) 72%);
  box-shadow: 0 34px 80px -46px rgba(0, 0, 0, .95);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-products .device-frame::after {
  content: "";
  position: absolute;
  inset: 12px;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(143, 167, 156, .12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 167, 156, .12) 1px, transparent 1px);
  background-size: 100% 34px, 34px 100%;
  border-radius: 16px;
}

.page-products .device-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 16px;
  background: var(--ink);
}

.page-products .device-frame__cap {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

/* ---------- 苹果端优化 ---------- */
.page-products .speed {
  padding: clamp(40px, 7vw, 84px) 0;
  border-top: 1px solid var(--line);
}

.page-products .speed__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-products .speed__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 4.4vw, 44px);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .speed__desc {
  max-width: 34em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--pp-body);
}

.page-products .speed__board {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-products .speed__big {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--lime-line);
  background: linear-gradient(140deg, rgba(198, 255, 61, .16), rgba(198, 255, 61, .02) 62%);
  clip-path: polygon(0 0, calc(100% - var(--pp-cut)) 0, 100% var(--pp-cut), 100% 100%, var(--pp-cut) 100%, 0 calc(100% - var(--pp-cut)));
}

.page-products .speed__num {
  font-family: var(--font-mono);
  font-size: clamp(58px, 13vw, 124px);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.045em;
  color: var(--lime);
}

.page-products .speed__unit {
  margin-left: 8px;
  font-size: clamp(13px, 2vw, 18px);
  letter-spacing: .1em;
  color: var(--lime);
}

.page-products .speed__cap {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

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

.page-products .speed__item {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-products .speed__item h3 {
  margin: 0 0 6px;
  font-size: clamp(15px, 2vw, 17px);
  color: var(--paper);
}

.page-products .speed__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-body);
}

/* ---------- 能力面板 ---------- */
.page-products .matrix {
  padding: clamp(40px, 7vw, 84px) 0;
  border-top: 1px solid var(--line);
}

.page-products .matrix__grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .matrix__rail {
  align-self: start;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  background: var(--panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .rail__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-products .rail__steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .rail__hint {
  margin: 14px 0 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-products .matrix__main {
  min-width: 0;
}

.page-products .feature-group + .feature-group {
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .feature-group__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: clamp(16px, 2.2vw, 20px);
  color: var(--paper);
}

.page-products .feature-group__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-products .feature-group__list {
  display: grid;
  gap: 12px;
}

.page-products .feature {
  padding: clamp(16px, 2.4vw, 22px);
}

.page-products .feature__body {
  display: block;
}

.page-products .feature__body .tag {
  display: inline-block;
}

.page-products .feature__title {
  margin: 10px 0 0;
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.5;
  color: var(--paper);
}

.page-products .feature__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-body);
}

.page-products .feature__media {
  margin: 0 0 4px;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-products .feature__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--deep);
}

/* ---------- 使用节奏 ---------- */
.page-products .flow {
  padding: clamp(40px, 7vw, 84px) 0;
  border-top: 1px solid var(--line);
}

.page-products .flow__banner {
  margin: clamp(24px, 4vw, 36px) 0 0;
}

.page-products .flow__steps {
  display: grid;
  gap: 12px;
  margin-top: clamp(22px, 3.5vw, 32px);
}

.page-products .flow__step {
  padding: clamp(18px, 2.6vw, 24px);
}

.page-products .flow__time {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-products .flow__step h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 2.1vw, 18px);
  color: var(--paper);
}

.page-products .flow__step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-body);
}

.page-products .flow__step a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-line);
}

/* ---------- 版本演进 ---------- */
.page-products .versions {
  padding: clamp(40px, 7vw, 84px) 0;
  border-top: 1px solid var(--line);
}

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

.page-products .verline__item {
  position: relative;
  padding: 0 0 clamp(24px, 4vw, 36px) clamp(24px, 5vw, 40px);
  border-left: 1px solid var(--line);
}

.page-products .verline__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, .14);
}

.page-products .verline__item:last-child {
  padding-bottom: 0;
}

.page-products .verline__ver {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--lime);
}

.page-products .verline__item h3 {
  margin: 0 0 8px;
  font-size: clamp(16px, 2.2vw, 19px);
  color: var(--paper);
}

.page-products .verline__item p {
  max-width: 36em;
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-body);
}

.page-products .verline__figure {
  margin: clamp(28px, 4vw, 42px) 0 0;
}

/* ---------- 机型与获取 ---------- */
.page-products .devices {
  padding: clamp(40px, 7vw, 84px) 0 clamp(48px, 8vw, 96px);
  border-top: 1px solid var(--line);
}

.page-products .devices__grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 38px);
}

.page-products .device-card {
  padding: clamp(18px, 2.6vw, 26px);
}

.page-products .device-card h3 {
  margin: 0 0 10px;
  font-size: clamp(16px, 2.1vw, 18px);
  color: var(--paper);
}

.page-products .device-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-body);
}

.page-products .device-card .device-card__meta {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-products .device-card--lime {
  border-color: var(--lime-line);
  background: linear-gradient(150deg, rgba(198, 255, 61, .12), var(--panel) 62%);
}

.page-products .devices__foot {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 16px 18px;
  border: 1px dashed var(--line);
  border-left: 3px solid var(--orange);
  font-size: 14px;
  line-height: 1.78;
  color: var(--pp-body);
}

.page-products .devices__foot a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .flow__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .devices__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .feature-group__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .feature--media {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-products .hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .9fr);
    align-items: center;
  }

  .page-products .speed__grid {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.15fr);
  }

  .page-products .matrix__grid {
    grid-template-columns: 232px minmax(0, 1fr);
  }

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

  .page-products .feature--media {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
    align-items: center;
    gap: 22px;
  }

  .page-products .feature--media .feature__media {
    margin: 0;
  }

  .page-products .verline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 clamp(18px, 3vw, 30px);
  }

  .page-products .verline__item {
    padding-bottom: 0;
  }

  .page-products .devices__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .device-frame,
  .page-products .speed__item,
  .page-products .feature {
    transition: none;
  }
}
<<<END>>>