.page-products {
  --pg-border: 2px solid var(--line);
  --pg-radius: 2px 2px 2px 18px;
  background: var(--ink-950);
  color: var(--ice);
  padding-bottom: 64px;
  overflow-x: hidden;
}

.page-products .section {
  padding: 40px 0;
  border-top: 1px solid var(--hair);
}

.page-products .entry {
  border-top: 0;
  padding-top: 28px;
}

/* 版本状态条 */
.page-products .version-strip {
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(43, 245, 200, 0.1), rgba(43, 245, 200, 0) 62%);
}

.page-products .version-strip__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding: 12px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ice-dim);
}

.page-products .version-strip__item {
  margin: 0;
  display: inline-flex;
  align-items: center;
}

.page-products .version-strip__strong {
  color: var(--cyan);
  font-weight: 700;
}

.page-products .version-strip__led {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 9px;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(43, 245, 200, 0.18);
  animation: pg-pulse 2.4s var(--ease) infinite;
}

@keyframes pg-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(43, 245, 200, 0.18); }
  50% { box-shadow: 0 0 0 6px rgba(43, 245, 200, 0.04); }
}

/* 首屏分屏 */
.page-products .entry__grid {
  display: grid;
  gap: 26px;
}

.page-products .entry__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 12px 0 0;
}

.page-products .entry__lede {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ice-dim);
}

.page-products .entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .entry__board {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .board-cell {
  flex: 1 1 140px;
  display: block;
  padding: 14px 16px;
  border: var(--pg-border);
  border-radius: var(--pg-radius);
  background: var(--ink-900);
}

.page-products .board-cell .scoreboard__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 32px;
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-products .board-cell .scoreboard__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* 图片框 */
.page-products .shot {
  position: relative;
  margin: 0;
  border: var(--pg-border);
  border-radius: var(--pg-radius);
  background: var(--ink-900);
  overflow: hidden;
}

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

.page-products .shot__cap {
  display: block;
  padding: 9px 14px;
  border-top: 1px solid var(--hair);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--muted);
}

/* 区块标题 */
.page-products .block-head {
  max-width: 46em;
  margin-bottom: 26px;
}

.page-products .block-head__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 10px 0 0;
}

.page-products .block-head__text {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ice-dim);
}

/* 三步设置 */
.page-products .steps-layout {
  display: grid;
  gap: 24px;
}

.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .step {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 4px 12px;
  padding: 18px 18px 18px 20px;
  border: var(--pg-border);
  border-radius: var(--pg-radius);
  background: linear-gradient(120deg, rgba(43, 245, 200, 0.06), rgba(11, 31, 25, 0) 55%), var(--ink-900);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-products .step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  background: var(--cyan);
}

.page-products .step:nth-child(2)::before {
  background: var(--cyan-soft);
}

.page-products .step:nth-child(3)::before {
  background: var(--pulse);
}

.page-products .step:hover {
  border-color: var(--line-strong);
  transform: translateX(3px);
}

.page-products .step__no {
  grid-row: span 2;
  align-self: start;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--pulse-soft);
}

.page-products .step__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  color: var(--paper);
}

.page-products .step__text {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ice-dim);
}

/* 功能对照 */
.page-products .caps__layout {
  display: grid;
  gap: 24px;
}

.page-products .cap-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .cap {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 16px 14px;
  border-top: 1px solid var(--hair);
  transition: background 0.2s var(--ease);
}

.page-products .cap:last-child {
  border-bottom: 1px solid var(--hair);
}

.page-products .cap:hover,
.page-products .cap:focus-within {
  background: rgba(43, 245, 200, 0.07);
}

.page-products .cap__no {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--cyan);
}

.page-products .cap__name {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  color: var(--paper);
}

.page-products .cap__name .tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
}

.page-products .cap__text {
  margin: 7px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ice-dim);
}

/* 设备适配 */
.page-products .devices {
  background:
    repeating-linear-gradient(0deg, rgba(215, 230, 234, 0.045) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(90deg, rgba(215, 230, 234, 0.045) 0 1px, transparent 1px 46px);
}

.page-products .devices__grid {
  display: grid;
  gap: 24px;
}

.page-products .device-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .device {
  padding: 14px 16px;
  border-left: 2px solid var(--line-strong);
  background: rgba(11, 31, 25, 0.72);
}

.page-products .device__name {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-size: 16px;
  color: var(--paper);
}

.page-products .device__mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--cyan);
}

.page-products .device__text {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ice-dim);
}

/* 更新日志 */
.page-products .log-band {
  margin: 0 0 22px;
  border: var(--pg-border);
  border-radius: var(--pg-radius);
  overflow: hidden;
  background: var(--ink-900);
}

.page-products .log-band img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 168px;
  object-fit: cover;
  opacity: 0.7;
}

.page-products .log {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .log__item {
  display: grid;
  gap: 8px;
  padding: 18px 0 18px 16px;
  border-top: 1px solid var(--hair);
  border-left: 2px solid transparent;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .log__item:last-child {
  border-bottom: 1px solid var(--hair);
}

.page-products .log__item:hover {
  border-left-color: var(--cyan);
  background: rgba(43, 245, 200, 0.05);
}

.page-products .log__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .log__ver {
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1;
  color: var(--cyan);
}

.page-products .log__stage {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border: 1px solid var(--line-strong);
  color: var(--cyan-soft);
}

.page-products .log__title {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--paper);
}

.page-products .log__list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .log__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ice-dim);
}

.page-products .log__list li::before {
  content: "›";
  position: absolute;
  left: 2px;
  top: 0;
  font-family: var(--font-mono);
  color: var(--pulse-soft);
}

/* 排查 */
.page-products .trouble__layout {
  display: grid;
  gap: 26px;
}

.page-products .trouble__intro {
  border-left: 3px solid var(--pulse);
  padding-left: 18px;
}

.page-products .trouble__text {
  margin: 12px 0 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ice-dim);
  max-width: 34em;
}

.page-products .faults {
  display: grid;
  gap: 10px;
}

.page-products .fault {
  border: var(--pg-border);
  border-radius: 2px 2px 2px 14px;
  background: var(--ink-900);
  overflow: hidden;
}

.page-products .fault[open] {
  border-color: var(--line-strong);
}

.page-products .fault summary {
  cursor: pointer;
  padding: 14px 16px;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--paper);
  list-style-position: inside;
}

.page-products .fault summary:hover {
  color: var(--cyan-soft);
}

.page-products .fault summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .fault p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ice-dim);
  border-top: 1px solid var(--hair);
  padding-top: 12px;
}

/* 结尾指引 */
.page-products .next-step {
  border-top: 1px solid var(--line);
}

.page-products .next-step__inner {
  padding: 20px 18px;
  border: var(--pg-border);
  border-radius: var(--pg-radius);
  background: linear-gradient(105deg, rgba(255, 90, 54, 0.14), rgba(11, 31, 25, 0.9) 58%);
}

.page-products .next-step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ice);
  max-width: 46em;
}

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

.page-products .next-step__text a:hover {
  color: var(--cyan-soft);
}

.page-products .next-step__text a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 响应式 */
@media (min-width: 640px) {
  .page-products .section {
    padding: 56px 0;
  }

  .page-products .board-cell .scoreboard__value {
    font-size: 36px;
  }

  .page-products .log__item {
    grid-template-columns: 132px 1fr;
    gap: 20px;
    align-items: start;
  }

  .page-products .log__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (min-width: 900px) {
  .page-products .section {
    padding: 78px 0;
  }

  .page-products .entry {
    padding-top: 40px;
  }

  .page-products .entry__grid {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-products .steps-layout {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
    align-items: start;
  }

  .page-products .caps__layout {
    grid-template-columns: 7fr 5fr;
    gap: 36px;
    align-items: start;
  }

  .page-products .devices__grid {
    grid-template-columns: 7fr 5fr;
    gap: 36px;
    align-items: start;
  }

  .page-products .trouble__layout {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
    align-items: start;
  }

  .page-products .cap {
    grid-template-columns: 44px 1fr;
    padding: 18px 18px;
  }
}

@media (min-width: 1180px) {
  .page-products .entry__board {
    gap: 14px;
  }

  .page-products .block-head--wide {
    max-width: 52em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .version-strip__led {
    animation: none;
  }

  .page-products .step,
  .page-products .cap,
  .page-products .log__item {
    transition: none;
  }

  .page-products .step:hover {
    transform: none;
  }
}
<<<END>>>