.page-products {
  --pf-gap: 20px;
  padding-top: var(--bar);
  padding-bottom: 96px;
  background:
    radial-gradient(120% 55% at 88% 0%, rgba(79, 240, 192, .08), transparent 62%),
    var(--night);
}

.page-products .section {
  scroll-margin-top: 84px;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-3);
}

.page-products .breadcrumb a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .breadcrumb a:hover {
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-products .breadcrumb [aria-current="page"] {
  color: var(--mint);
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  display: grid;
  gap: 36px;
  padding-top: 32px;
}

.page-products .pf-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(32px, 8.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--ink);
  text-wrap: balance;
}

.page-products .pf-hero h1 em {
  font-style: normal;
  color: var(--mint);
}

.page-products .pf-hero .lead {
  max-width: 34em;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-products .pf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

/* ---------- 首屏速览窗口 ---------- */
.page-products .pf-slate {
  background: var(--stand);
}

.page-products .pf-slate .window-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  background: var(--track);
  border-bottom: 2px solid var(--line);
}

.page-products .pf-slate-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-2);
}

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

.page-products .pf-slate-row {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto 46px;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .pf-slate-row:last-child {
  border-bottom: 0;
}

.page-products .pf-slate-rank {
  color: var(--ink-3);
}

.page-products .pf-slate-team {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pf-slate-pts {
  font-weight: 700;
  color: var(--gold);
}

.page-products .pf-slate-delta {
  text-align: right;
  color: var(--ink-3);
}

.page-products .pf-delta--up {
  color: var(--amber);
}

.page-products .pf-delta--down {
  color: var(--ink-3);
}

.page-products .pf-slate-note {
  margin: 0;
  padding: 12px 14px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-3);
}

/* ---------- 通用小件 ---------- */
.page-products .pf-modules-lead {
  max-width: 34em;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-products .pf-figure {
  display: grid;
  gap: 8px;
  margin: 0;
}

.page-products .pf-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line);
  background: var(--track);
}

.page-products .pf-figure .media-caption {
  font-size: 12px;
  line-height: 1.65;
  color: var(--ink-3);
}

.page-products .pf-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-products .pf-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-products .pf-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 9px;
  height: 2px;
  background: var(--mint);
}

/* ---------- 横向模块轨道 ---------- */
.page-products .pf-rail {
  display: flex;
  gap: var(--pf-gap);
  margin-top: 36px;
  padding: 10px 20px 30px;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 20px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--track) transparent;
}

.page-products .pf-rail::-webkit-scrollbar {
  height: 6px;
}

.page-products .pf-rail::-webkit-scrollbar-thumb {
  background: var(--track);
}

.page-products .pf-card {
  flex: 0 0 86%;
  scroll-snap-align: start;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  background: var(--stand);
  border: 2px solid var(--line);
  box-shadow: var(--shadow);
}

.page-products .pf-card-gutter {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 20px 0;
  background: var(--track);
  border-right: 2px solid var(--line);
}

.page-products .pf-card-num {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1;
  color: var(--mint);
}

.page-products .pf-card-name {
  writing-mode: vertical-rl;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--ink-2);
}

.page-products .pf-card-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 18px 26px;
  min-width: 0;
}

.page-products .pf-card-body h3 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(19px, 4.6vw, 26px);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-products .pf-card-body > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-2);
}

.page-products .pf-rail-hint {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-3);
}

/* ---------- 规则折叠条目 ---------- */
.page-products .pf-rules {
  display: grid;
  gap: 10px;
}

.page-products .pf-rule {
  background: var(--track);
  border: 2px solid var(--line);
}

.page-products .pf-rule summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  transition: color .18s var(--ease);
}

.page-products .pf-rule summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-rule summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--mint);
}

.page-products .pf-rule[open] summary::before {
  content: "–";
}

.page-products .pf-rule summary:hover {
  color: var(--mint-hi);
}

.page-products .pf-rule summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -2px;
}

.page-products .pf-rule[open] summary {
  border-bottom: 2px solid var(--line);
}

.page-products .pf-rule-body {
  padding: 12px 14px 16px;
}

.page-products .pf-rule-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 大屏示意 ---------- */
.page-products .pf-screen {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-products .pf-screen-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pf-screen-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  background: var(--track);
  border: 2px solid var(--line);
}

.page-products .pf-screen-bar-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-3);
}

.page-products .pf-screen-tabs {
  display: flex;
  gap: 6px;
}

.page-products .pf-screen-tabs label {
  padding: 5px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--ink-2);
  border: 1px solid var(--line);
  cursor: pointer;
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pf-screen-tabs label:hover {
  color: var(--mint-hi);
  border-color: var(--mint);
}

.page-products #pf-res-1080:checked ~ .pf-screen-bar label[for="pf-res-1080"],
.page-products #pf-res-4k:checked ~ .pf-screen-bar label[for="pf-res-4k"] {
  background: var(--mint);
  border-color: var(--mint);
  color: var(--night);
  font-weight: 700;
}

.page-products #pf-res-1080:focus-visible ~ .pf-screen-bar,
.page-products #pf-res-4k:focus-visible ~ .pf-screen-bar {
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.page-products .pf-screen-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #02100B;
  border: 2px solid var(--line);
  box-shadow: var(--shadow-sm);
}

.page-products .pf-screen-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .7;
}

.page-products .pf-screen-hud {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 12px 8px 8px;
  background: linear-gradient(to top, rgba(4, 16, 13, .95) 34%, rgba(4, 16, 13, 0));
}

.page-products .pf-hud-cell {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  padding: 5px 6px;
  overflow: hidden;
  font-size: 10px;
  color: var(--ink-2);
  white-space: nowrap;
  background: rgba(10, 31, 26, .92);
  border: 1px solid var(--line);
}

.page-products .pf-hud-cell b {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pf-hud-cell i {
  font-style: normal;
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-products .pf-hud-cell--extra {
  display: none;
}

.page-products #pf-res-4k:checked ~ .pf-screen-frame .pf-screen-hud {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-products #pf-res-4k:checked ~ .pf-screen-frame .pf-hud-cell--extra {
  display: flex;
}

.page-products .pf-screen-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .pf-screen-note--4k {
  display: none;
}

.page-products #pf-res-4k:checked ~ .pf-screen-note--1080 {
  display: none;
}

.page-products #pf-res-4k:checked ~ .pf-screen-note--4k {
  display: block;
}

/* ---------- 搜索 ---------- */
.page-products .pf-search-split {
  display: grid;
  gap: 32px;
  margin-top: 32px;
}

.page-products .pf-search-copy .lead {
  max-width: 34em;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-products .pf-steps {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pf-steps li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-products .pf-step-num {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mint);
  background: var(--track);
  border: 2px solid var(--line);
}

.page-products .pf-steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--ink);
}

.page-products .pf-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--ink-2);
}

.page-products .pf-search-more {
  margin: 24px 0 0;
  padding-top: 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-3);
  border-top: 1px solid var(--line);
}

.page-products .pf-search-more a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-products .pf-search-more a:hover {
  color: var(--mint-hi);
  border-bottom-color: var(--mint);
}

.page-products .pf-search-figure {
  margin: 0;
}

/* ---------- 场景 ---------- */
.page-products .pf-scene-figure {
  margin-top: 32px;
}

.page-products .pf-scene-grid {
  display: grid;
  gap: var(--pf-gap);
  margin-top: 28px;
}

.page-products .pf-scene-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 18px 22px;
  background: var(--stand);
  border: 2px solid var(--line);
}

.page-products .pf-scene-coord {
  position: absolute;
  top: 10px;
  right: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-3);
}

.page-products .pf-scene-card h3 {
  margin: 0;
  padding-right: 46px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.3;
  color: var(--ink);
}

.page-products .pf-scene-card > p:not(.pf-scene-pick) {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .pf-scene-pick {
  margin: auto 0 0;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--mint);
  border-top: 1px solid var(--line);
}

/* ---------- 更新节奏 ---------- */
.page-products .pf-scale {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .pf-scale li {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 4px 0 22px 22px;
  border-left: 2px solid var(--line);
}

.page-products .pf-scale li::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--mint);
  border: 2px solid var(--night);
}

.page-products .pf-scale-when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--amber);
}

.page-products .pf-scale li strong {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .pf-scale-what {
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pf-cadence-more {
  max-width: 34em;
  margin: 30px 0 0;
  padding-top: 16px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
  border-top: 2px solid var(--line);
}

.page-products .pf-cadence-more a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-products .pf-cadence-more a:hover {
  color: var(--mint-hi);
  border-bottom-color: var(--mint);
}

/* ---------- 收尾 ---------- */
.page-products .pf-cta {
  padding-top: 0;
}

.page-products .pf-cta-inner {
  padding: 32px 20px 34px;
  background: var(--stand);
  border: 2px solid var(--line);
  box-shadow: var(--shadow);
}

.page-products .pf-cta-inner h2 {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(24px, 6vw, 40px);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-products .pf-cta-inner p {
  max-width: 34em;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.82;
  color: var(--ink-2);
}

.page-products .pf-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-products .pf-card {
    flex: 0 0 70%;
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .page-products .pf-card-num {
    font-size: 28px;
  }

  .page-products .pf-card-name {
    font-size: 13px;
  }

  .page-products .pf-card-body {
    padding: 30px 30px 34px;
    gap: 18px;
  }

  .page-products .pf-rail {
    padding: 12px 6vw 34px;
    scroll-padding-inline: 6vw;
  }

  .page-products .pf-scene-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border-top: 2px solid var(--line);
    border-left: 2px solid var(--line);
  }

  .page-products .pf-scene-card {
    border: 0;
    border-right: 2px solid var(--line);
    border-bottom: 2px solid var(--line);
    padding: 30px 26px 28px;
  }

  .page-products .pf-cta-inner {
    padding: 48px 44px 50px;
  }
}

@media (min-width: 900px) {
  .page-products {
    padding-top: 8px;
    padding-bottom: 120px;
  }

  .page-products .pf-hero {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
    padding-top: 48px;
  }

  .page-products .pf-search-split {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .pf-scale {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    border-top: 2px solid var(--line);
    margin-top: 44px;
  }

  .page-products .pf-scale li {
    padding: 26px 18px 8px 0;
    border-left: 0;
    border-right: 1px solid var(--line);
  }

  .page-products .pf-scale li:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-products .pf-scale li::before {
    left: 0;
    top: -9px;
    width: 14px;
    height: 14px;
  }
}

@media (min-width: 1180px) {
  .page-products .pf-rail {
    padding-inline: calc((100vw - var(--wrap)) / 2 + 24px);
    scroll-padding-inline: calc((100vw - var(--wrap)) / 2 + 24px);
  }

  .page-products .pf-card {
    flex: 0 0 min(74%, 880px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}
<<<END>>>