.page-products {
  --prod-line: 1px solid var(--hair);
  --prod-card-bg: rgba(10, 29, 21, .58);
  padding-bottom: clamp(56px, 8vw, 104px);
  font-family: var(--font-body);
  color: var(--text);
  background:
    radial-gradient(120% 62% at 88% -4%, rgba(23, 92, 58, .52), transparent 62%),
    radial-gradient(90% 46% at -8% 34%, rgba(61, 224, 214, .09), transparent 68%),
    linear-gradient(180deg, var(--ink-950) 0%, var(--forest-900) 46%, var(--ink-950) 100%);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: clamp(24px, 4vw, 46px);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  margin-top: clamp(16px, 3vw, 26px);
}

.page-products .prod-title {
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: .01em;
  transform: skewX(-3deg);
  transform-origin: left center;
}

.page-products .prod-lede {
  max-width: 46ch;
  margin: 0;
}

.page-products .prod-jump {
  margin-top: clamp(18px, 3vw, 26px);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .prod-device {
  position: relative;
  margin: 0;
  width: min(300px, 84%);
  justify-self: start;
}

.page-products .prod-device::before {
  content: "";
  position: absolute;
  inset: 16px -14px -16px 14px;
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius-l);
  transform: skewX(-4deg);
  background: linear-gradient(150deg, rgba(46, 139, 87, .22), rgba(5, 12, 9, 0));
}

.page-products .prod-device img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-l);
  border: 1px solid var(--hair-strong);
}

.page-products .prod-device__ver {
  position: absolute;
  z-index: 2;
  top: -12px;
  left: 14px;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ink-950);
  background: var(--amber-500);
  border-radius: var(--radius-s);
}

.page-products .prod-device__cap {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-products .prod-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  background: var(--hair);
  border-top: 1px solid var(--hair-strong);
  border-bottom: 1px solid var(--hair-strong);
}

.page-products .prod-specs__item {
  padding: 14px 16px;
  background: rgba(5, 12, 9, .78);
}

.page-products .prod-specs__item dt {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-products .prod-specs__item dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1;
  color: var(--amber-500);
}

/* ---------- 章节骨架 ---------- */
.page-products .prod-block {
  padding-top: clamp(46px, 7vw, 86px);
}

.page-products .prod-block__rail .label {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--cyan-400);
  letter-spacing: .18em;
}

.page-products .prod-block__rail h2 {
  margin: 0 0 12px;
  font-family: var(--font-head);
}

.page-products .prod-note {
  margin: 0;
  max-width: 36ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-products .prod-block__body {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .prod-block__body .prose {
  margin: 0;
  color: var(--text-dim);
}

.page-products .prod-link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 224, 214, .45);
}

.page-products .prod-link:hover,
.page-products .prod-link:focus-visible {
  border-bottom-color: var(--amber-500);
  color: var(--amber-500);
}

/* ---------- 安装步骤 ---------- */
.page-products .prod-step {
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  background: var(--prod-card-bg);
  overflow: hidden;
}

.page-products .prod-step[open] {
  border-color: var(--pitch-500);
  background: rgba(10, 29, 21, .88);
}

.page-products .prod-step summary {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-products .prod-step summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-step summary::before {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--amber-500);
}

.page-products .prod-step[open] summary::before {
  content: "－";
}

.page-products .prod-step p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .prod-block__body .btn {
  justify-self: start;
}

/* ---------- 六项指标扫描带 ---------- */
.page-products .prod-scan {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(138px, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-products .prod-scan__item {
  scroll-snap-align: start;
}

.page-products .prod-scan__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 15px 14px 17px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  background: linear-gradient(158deg, rgba(23, 92, 58, .46), rgba(5, 12, 9, .74));
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .prod-scan__link:hover,
.page-products .prod-scan__link:focus-visible {
  border-color: var(--amber-500);
  transform: translateY(-2px);
}

.page-products .prod-scan__idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--cyan-400);
}

.page-products .prod-scan__name {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.2;
}

.page-products .prod-scan__abbr {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--text-dim);
}

.page-products .prod-scan__item--conceded .prod-scan__name {
  color: var(--clay-500);
}

/* ---------- 图片框 ---------- */
.page-products .prod-fig {
  margin: 0;
}

.page-products .prod-fig img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-m);
  border: 1px solid var(--hair);
}

.page-products .prod-fig figcaption {
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--text-dim);
}

/* ---------- 指标释义 ---------- */
.page-products .prod-glossary {
  display: grid;
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  background: var(--hair);
}

.page-products .prod-glossary__row {
  display: grid;
  gap: 6px;
  padding: 15px 16px;
  background: rgba(5, 12, 9, .76);
  box-shadow: inset 3px 0 0 transparent;
  transition: background .2s var(--ease), box-shadow .2s var(--ease);
}

.page-products .prod-glossary__row:hover {
  background: rgba(10, 29, 21, .92);
}

.page-products .prod-glossary__row:target {
  background: rgba(245, 166, 35, .1);
  box-shadow: inset 3px 0 0 var(--amber-500);
}

.page-products .prod-glossary__row dt {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
}

.page-products .prod-glossary__row dt span {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--text-dim);
}

.page-products .prod-glossary__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 集锦分类 ---------- */
.page-products .prod-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .prod-frames {
  display: grid;
  gap: 12px;
}

.page-products .prod-frame {
  position: relative;
  padding: 16px 16px 18px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  background: var(--prod-card-bg);
}

.page-products .prod-frame::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 0;
  height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, var(--cyan-400), transparent);
  transition: opacity .2s var(--ease);
}

.page-products .prod-frame:hover::after {
  opacity: 1;
}

.page-products .prod-frame__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--amber-500);
}

.page-products .prod-frame h3 {
  margin: 10px 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
}

.page-products .prod-frame p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

/* ---------- 弱网适配 ---------- */
.page-products .prod-lowband {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

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

.page-products .prod-points li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .prod-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 13px;
  height: 2px;
  background: var(--cyan-400);
}

.page-products .prod-points strong {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--amber-500);
}

/* ---------- 换设备 ---------- */
.page-products .prod-steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: prodstep;
}

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 15px 16px;
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  background: var(--prod-card-bg);
  counter-increment: prodstep;
}

.page-products .prod-steps li::before {
  content: counter(prodstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1.25;
  color: var(--amber-500);
}

.page-products .prod-steps p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-products .prod-steps strong {
  color: var(--text);
}

/* ---------- 版本更新 ---------- */
.page-products .prod-version {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-products .prod-support {
  display: grid;
  gap: 14px;
  justify-items: start;
  padding: 18px;
  border: 1px solid var(--hair-strong);
  border-radius: var(--radius-m);
  background: var(--panel-bg);
}

.page-products .prod-support .label {
  margin: 0;
  color: var(--text-dim);
}

.page-products .prod-support .prose {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

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

.page-products .prod-support .contact-item {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--hair);
}

/* ---------- 出口 ---------- */
.page-products .prod-paths {
  padding-top: clamp(46px, 7vw, 86px);
}

.page-products .prod-paths h2 {
  margin: 0;
  font-family: var(--font-head);
}

.page-products .prod-paths__grid {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-products .prod-path {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 16px 18px;
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--hair);
  border-radius: var(--radius-m);
  background: rgba(10, 29, 21, .5);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .prod-path span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--text-dim);
}

.page-products .prod-path strong {
  font-family: var(--font-head);
  font-size: 17px;
}

.page-products .prod-path:hover,
.page-products .prod-path:focus-visible {
  border-color: var(--cyan-400);
  background: rgba(23, 92, 58, .46);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-frames {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
    align-items: end;
  }

  .page-products .prod-device {
    justify-self: end;
    width: min(300px, 100%);
  }

  .page-products .prod-specs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .prod-scan {
    grid-auto-flow: row;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    overflow-x: visible;
  }

  .page-products .prod-scan__item--lg {
    grid-column: span 2;
  }

  .page-products .prod-scan__item--sm {
    grid-column: span 1;
  }

  .page-products .prod-paths__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .prod-block {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(26px, 4vw, 60px);
    align-items: start;
  }

  .page-products .prod-block__rail {
    position: sticky;
    top: 112px;
  }

  .page-products .prod-block__body {
    margin-top: 0;
  }

  .page-products .prod-lowband {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-products .prod-version {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}
<<<PAGE_CSS_END>>>