.page-products {
  --pv-gap: clamp(20px, 3vw, 34px);
}

.page-products .intro-copy {
  min-width: 0;
}

.page-products .section {
  padding-block: clamp(44px, 7vw, 92px);
}

.page-products .section + .section {
  border-top: 1px solid var(--steel);
}

/* 首屏 */
.page-products .app-intro {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding-block: clamp(28px, 4vw, 56px) clamp(44px, 7vw, 88px);
}

.page-products .intro-copy h1 {
  margin: 12px 0 18px;
  font-size: clamp(30px, 5.6vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1vw + 12px, 18px);
  line-height: 1.78;
  color: var(--gray);
}

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

.page-products .intro-side {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  align-self: start;
  background: var(--steel);
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .side-metric {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
  min-height: 132px;
  padding: 22px 20px;
  background: var(--navy);
  transition: background var(--t-base) var(--ease);
}

.page-products .side-metric:hover {
  background: var(--steel);
}

.page-products .metric-num {
  font-family: var(--mono);
  font-size: clamp(32px, 5vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .metric-num--lava {
  color: var(--lava);
}

.page-products .metric-cap {
  font-size: 13px;
  line-height: 1.55;
  color: var(--gray);
}

/* 章节头 */
.page-products .section-head {
  max-width: 800px;
  margin-bottom: clamp(24px, 3.5vw, 40px);
}

.page-products .section-title {
  margin: 10px 0 14px;
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .section-lede {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--gray);
}

/* 面板看什么 */
.page-products .views-visual {
  margin: 0 0 clamp(24px, 3vw, 36px);
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .views-visual img,
.page-products .stage-figure img,
.page-products .search-figure img,
.page-products .version-figure img,
.page-products .devices-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .views-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .view-card {
  position: relative;
  padding: clamp(20px, 3vw, 28px);
  background: var(--navy);
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  transition: transform var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}

.page-products .view-card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

.page-products .view-card h3 {
  margin: 14px 0 10px;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-products .view-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .view-card--lead {
  border-color: rgba(34, 227, 210, 0.4);
}

.page-products .view-card--lead::before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  bottom: 26px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--cyan);
}

/* 整屏视图 */
.page-products .stage-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-gap);
}

.page-products .stage-figure {
  margin: 0;
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.page-products .stage-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: rgba(15, 35, 56, 0.72);
  border: 1px solid var(--steel);
  border-radius: var(--radius-md);
  transition: border-color var(--t-base) var(--ease);
}

.page-products .stage-steps li:hover {
  border-color: var(--cyan);
}

.page-products .stage-steps h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-products .stage-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray);
}

.page-products .step-num {
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--cyan);
}

/* 检索与筛选 */
.page-products .search-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--pv-gap);
}

.page-products .search-panel {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-products .search-label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-products .search-box input {
  width: 100%;
  padding: 14px 22px;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--white);
  background: var(--ink);
  border: 1px solid var(--steel);
  border-radius: var(--radius-pill);
  -webkit-appearance: none;
  appearance: none;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}

.page-products .search-box input::placeholder {
  color: var(--gray);
}

.page-products .search-box input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(34, 227, 210, 0.22);
}

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

.page-products .round-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--steel);
}

.page-products .round-label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .search-tip {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .search-figure {
  margin: 0;
  justify-self: start;
  width: 100%;
  max-width: 340px;
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* V3 版本说明 */
.page-products .version-bars {
  display: grid;
  gap: 18px;
}

.page-products .vbar {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: center;
}

.page-products .vbar-tag {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--gray);
}

.page-products .vbar-track {
  display: block;
  height: 14px;
  background: rgba(28, 58, 87, 0.55);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.page-products .vbar-fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--steel);
  transition: background var(--t-base) var(--ease), width var(--t-base) var(--ease);
}

.page-products .vbar--v1 .vbar-fill {
  width: 34%;
}

.page-products .vbar--v2 .vbar-fill {
  width: 64%;
}

.page-products .vbar--v3 .vbar-fill {
  width: 100%;
  background: var(--lava);
}

.page-products .vbar-meta {
  grid-column: 2;
  margin: 4px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--gray);
  transition: color var(--t-base) var(--ease);
}

.page-products .vbar:hover .vbar-fill {
  background: var(--cyan);
}

.page-products .vbar--v3:hover .vbar-fill {
  background: var(--sand);
}

.page-products .vbar:hover .vbar-meta {
  color: var(--white);
}

.page-products .version-notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .version-notes li {
  padding-top: 16px;
  border-top: 2px solid var(--steel);
}

.page-products .version-notes li:first-child {
  border-top-color: var(--cyan);
}

.page-products .version-notes h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}

.page-products .version-notes p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .version-figure {
  margin: clamp(28px, 4vw, 46px) 0 0;
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-products .version-link {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--gray);
}

.page-products .version-link a,
.page-products .perf-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 227, 210, 0.4);
  transition: border-color var(--t-base) var(--ease);
}

.page-products .version-link a:hover,
.page-products .perf-note a:hover {
  border-bottom-color: var(--cyan);
}

/* 终端与安装 */
.page-products .terminal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .terminal-col {
  padding: clamp(22px, 3vw, 30px);
  background: var(--navy);
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  transition: transform var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}

.page-products .terminal-col:hover {
  transform: translateY(-2px);
}

.page-products .terminal-col--app {
  border-color: rgba(255, 106, 43, 0.42);
}

.page-products .terminal-col--app:hover {
  border-color: var(--lava);
}

.page-products .terminal-col h3 {
  margin: 14px 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--white);
}

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

.page-products .terminal-col li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--gray);
}

.page-products .terminal-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .terminal-col--app li::before {
  background: var(--lava);
}

.page-products .flow-title {
  margin: clamp(32px, 4vw, 50px) 0 16px;
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
}

.page-products .install-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .flow-step {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--white);
  text-decoration: none;
  background: var(--ink);
  border: 1px solid var(--steel);
  border-radius: var(--radius-pill);
  transition: border-color var(--t-base) var(--ease), background var(--t-base) var(--ease);
}

.page-products .flow-step .mono {
  font-size: 12px;
  color: var(--cyan);
}

.page-products .flow-step:hover,
.page-products .flow-step:focus-visible {
  background: var(--navy);
  border-color: var(--cyan);
}

.page-products .install-notes {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-products .install-notes p {
  margin: 0;
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
  background: rgba(15, 35, 56, 0.55);
  border-left: 2px solid var(--steel);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  transition: border-color var(--t-base) var(--ease), color var(--t-base) var(--ease);
}

.page-products .install-notes p:target {
  border-left-color: var(--cyan);
  color: var(--white);
}

.page-products .install-notes .mono {
  margin-right: 8px;
  color: var(--cyan);
}

.page-products .devices-figure {
  margin: clamp(28px, 4vw, 44px) 0 0;
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* 性能与稳定 */
.page-products .perf-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--steel);
}

.page-products .perf-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 1px solid var(--steel);
}

.page-products .perf-key {
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-products .perf-val {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-products .perf-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .perf-note {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
}

/* 结尾 */
.page-products .section.cta-strip {
  display: grid;
  gap: 22px;
  padding: clamp(26px, 4vw, 44px);
  background: var(--navy);
  border: 1px solid var(--steel);
  border-radius: var(--radius-lg);
  margin-block: clamp(30px, 5vw, 64px);
}

.page-products .cta-copy h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .cta-copy p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gray);
}

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

/* 响应式 */
@media (min-width: 760px) {
  .page-products .version-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 28px;
  }

  .page-products .perf-list li {
    grid-template-columns: 160px 210px minmax(0, 1fr);
    align-items: baseline;
    gap: 0 20px;
    padding: 22px 0;
  }
}

@media (min-width: 880px) {
  .page-products .views-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-products .view-card--lead {
    grid-column: 1 / -1;
    padding: clamp(28px, 4vw, 44px);
  }

  .page-products .view-card--lead h3 {
    max-width: 24ch;
    font-size: clamp(22px, 2.6vw, 30px);
  }

  .page-products .view-card--lead p {
    max-width: 72ch;
  }

  .page-products .view-card:nth-child(3) {
    margin-top: 18px;
  }

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

  .page-products .search-board {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .section.cta-strip {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .app-intro {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-products .stage-body {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .view-card,
  .page-products .terminal-col,
  .page-products .side-metric,
  .page-products .vbar-fill,
  .page-products .vbar-meta,
  .page-products .flow-step,
  .page-products .install-notes p,
  .page-products .stage-steps li,
  .page-products .search-box input {
    transition: none;
  }

  .page-products .view-card:hover,
  .page-products .terminal-col:hover {
    transform: none;
  }
}
<<<END>>>