.page-products {
  background: var(--ink);
  color: var(--body-text);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 7vw, 88px);
  overflow-x: clip;
}

.page-products .section {
  padding-block: clamp(36px, 5.5vw, 68px);
}

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

.page-products .section-title {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: .01em;
  color: var(--paper);
  font-size: clamp(24px, 3.6vw, 40px);
  margin: 0 0 14px;
  max-width: 22ch;
}

.page-products .lede {
  max-width: 62ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.8;
  color: var(--body-text);
  margin: 0;
}

.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 12px;
}

.page-products .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
}

.page-products .breadcrumb-list {
  font-size: 13px;
  color: var(--muted);
}

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

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

.page-products .breadcrumb-current {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) 0 clamp(30px, 4vw, 52px);
  background:
    radial-gradient(75% 120% at 10% 0%, rgba(200, 255, 61, .10), transparent 62%),
    radial-gradient(62% 110% at 92% 0%, rgba(107, 79, 168, .18), transparent 68%);
  border-bottom: 1px solid var(--hairline);
}

.page-products .pf-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 7.2vw, 66px);
  line-height: 1.02;
  letter-spacing: .005em;
  color: var(--paper);
  margin: 0 0 18px;
  max-width: 16ch;
}

.page-products .pf-hero .lede {
  max-width: 58ch;
}

.page-products .pf-stats {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.page-products .pf-stat {
  position: relative;
  background: var(--ink-soft);
  padding: 16px 14px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow: hidden;
}

.page-products .pf-stat::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, transparent 50%, var(--lime) 50%);
  opacity: .35;
}

.page-products .pf-stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1;
  color: var(--lime);
}

.page-products .pf-stat-label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 赛事覆盖矩阵 ---------- */
.page-products .pf-matrix-media {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .pf-mx-toolbar {
  margin: 0 0 18px;
  padding-bottom: 2px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .pf-mx-toolbar::-webkit-scrollbar {
  display: none;
}

.page-products .pf-mx-toolbar .chip-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  min-width: max-content;
}

.page-products .pf-mx-list {
  border: 1px solid var(--hairline);
  background: var(--ink-soft);
}

.page-products .pf-mx-item {
  border-bottom: 1px solid var(--hairline);
  transition: background .2s var(--ease);
}

.page-products .pf-mx-item:last-child {
  border-bottom: 0;
}

.page-products .pf-mx-item:hover,
.page-products .pf-mx-item:focus-within {
  background: var(--panel);
}

.page-products .pf-mx-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding: 15px 16px;
}

.page-products .pf-mx-name {
  flex: 1 1 108px;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-products .pf-mx-cell {
  font-size: 12.5px;
  color: var(--muted);
  white-space: nowrap;
}

.page-products .pf-mx-cell b {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--lime-soft);
  margin-left: 2px;
}

.page-products .pf-mx-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
  border: 1px solid var(--hairline-strong);
  padding: 3px 8px;
  white-space: nowrap;
}

.page-products .pf-mx-toggle {
  flex: 0 0 auto;
  width: auto;
  margin-left: auto;
  padding: 6px 12px;
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--lime);
  background: transparent;
  border: 1px solid var(--lime-line);
  border-radius: 0;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease);
}

.page-products .pf-mx-toggle:hover {
  background: rgba(200, 255, 61, .12);
}

.page-products .pf-mx-item .expand-panel-inner {
  padding: 0 16px 18px;
}

.page-products .pf-mx-item .expand-panel-inner p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 70ch;
  border-left: 2px solid var(--sand-line);
  padding-left: 14px;
}

/* ---------- 安卓端 ---------- */
.page-products .pf-android-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-products .pf-spec {
  width: 100%;
  margin: clamp(20px, 3vw, 28px) 0 0;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pf-spec-caption {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 10px;
}

.page-products .pf-spec th,
.page-products .pf-spec td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--hairline);
  text-align: left;
  vertical-align: baseline;
}

.page-products .pf-spec th {
  font-weight: 500;
  color: var(--muted);
  font-size: 13px;
  width: 42%;
}

.page-products .pf-spec td {
  color: var(--paper);
}

.page-products .pf-spec td.num {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--lime-soft);
  letter-spacing: .02em;
}

.page-products .pf-spec tr:last-child th,
.page-products .pf-spec tr:last-child td {
  border-bottom: 0;
}

.page-products .pf-android-note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
  border-left: 2px solid var(--sand-line);
  padding-left: 14px;
}

.page-products .pf-android-link {
  margin: 22px 0 0;
}

.page-products .pf-android-media {
  aspect-ratio: 3 / 4;
  width: 100%;
}

.page-products .pf-android-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 复盘视图 ---------- */
.page-products .pf-review-media {
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-products .pf-rp-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .pf-rp {
  background: var(--panel);
  border: 1px solid var(--hairline);
  padding: 18px 16px 20px;
  position: relative;
  overflow: hidden;
}

.page-products .pf-rp::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 18px;
  height: 18px;
  background: linear-gradient(135deg, transparent 50%, rgba(200, 255, 61, .5) 50%);
}

.page-products .pf-rp-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.page-products .pf-rp-no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--lime);
  letter-spacing: .1em;
}

.page-products .pf-rp h3 {
  margin: 0;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-products .pf-rp-fig {
  background: rgba(5, 18, 14, .62);
  border: 1px solid var(--hairline);
  padding: 8px;
  margin-bottom: 14px;
}

.page-products .pf-rp-fig svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .pf-rp p {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--body-text);
}

.page-products .pf-rp-read {
  font-family: var(--font-mono);
  font-size: 11.5px !important;
  line-height: 1.7 !important;
  color: var(--muted) !important;
  border-top: 1px dashed var(--hairline);
  padding-top: 10px;
  margin-bottom: 0 !important;
}

/* ---------- 双通道 ---------- */
.page-products .pf-ch-media {
  margin: 0 0 clamp(20px, 3vw, 28px);
}

.page-products .pf-ch-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .pf-ch {
  padding: 22px 18px 24px;
  border: 1px solid var(--hairline);
  background: var(--ink-soft);
  position: relative;
}

.page-products .pf-ch--stable {
  border-top: 3px solid var(--lime);
}

.page-products .pf-ch--beta {
  border-top: 3px solid var(--violet);
  background: linear-gradient(180deg, rgba(107, 79, 168, .12), transparent 55%), var(--ink-soft);
}

.page-products .pf-ch-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  padding: 4px 10px;
  margin: 0 0 14px;
  color: var(--ink);
  background: var(--lime);
}

.page-products .pf-ch--beta .pf-ch-badge {
  background: var(--violet);
  color: var(--paper);
}

.page-products .pf-ch h3 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 500;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-products .pf-ch-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .pf-ch-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--body-text);
}

.page-products .pf-ch-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--lime);
  transform: skewX(-18deg);
}

.page-products .pf-ch--beta .pf-ch-list li::before {
  background: var(--violet);
}

.page-products .pf-ch-note {
  margin: 20px 0 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 72ch;
  border-left: 2px solid var(--sand-line);
  padding-left: 14px;
}

/* ---------- 上手步骤 ---------- */
.page-products .pf-track {
  list-style: none;
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .pf-step {
  padding: 20px 16px 22px;
  background: var(--ink-soft);
  border: 1px solid var(--hairline);
  border-top: 3px solid var(--lime);
  position: relative;
}

.page-products .pf-step-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--lime);
  letter-spacing: .04em;
  margin-bottom: 12px;
}

.page-products .pf-step h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-products .pf-step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .pf-steps-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

/* ---------- 数据质量 ---------- */
.page-products .pf-quality-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 40px);
  align-items: start;
}

.page-products .pf-q-list {
  list-style: none;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-products .pf-q-list li {
  padding: 16px 0;
  border-top: 1px solid var(--hairline);
}

.page-products .pf-q-list li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.page-products .pf-q-list h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--lime-soft);
  letter-spacing: .02em;
}

.page-products .pf-q-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--body-text);
  max-width: 62ch;
}

/* ---------- 下一步 ---------- */
.page-products .pf-next-card {
  border: 1px solid var(--hairline);
  background:
    radial-gradient(80% 140% at 100% 0%, rgba(200, 255, 61, .10), transparent 60%),
    var(--panel);
  padding: clamp(22px, 3.4vw, 38px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-products .pf-next-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
  align-self: start;
}

.page-products .pf-next-links a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  background: var(--ink-soft);
  text-decoration: none;
  transition: background .18s var(--ease);
}

.page-products .pf-next-links a:hover {
  background: var(--panel);
}

.page-products .pf-next-links span {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: .02em;
}

.page-products .pf-next-links em {
  font-style: normal;
  font-size: 12.5px;
  color: var(--muted);
}

.page-products .pf-next-links a:hover span {
  color: var(--lime);
}

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

  .page-products .pf-rp-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .pf-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

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

@media (min-width: 860px) {
  .page-products .pf-stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .pf-android-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-products .pf-ch-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pf-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    background: var(--hairline);
    border: 1px solid var(--hairline);
  }

  .page-products .pf-step {
    border: 0;
    border-top: 3px solid var(--lime);
  }

  .page-products .pf-quality-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .pf-next-card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-products .pf-hero h1 {
    max-width: 14ch;
  }

  .page-products .pf-mx-row {
    gap: 8px 26px;
    padding: 17px 20px;
  }

  .page-products .pf-rp {
    padding: 22px 20px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-mx-item,
  .page-products .pf-mx-toggle,
  .page-products .pf-next-links a,
  .page-products .breadcrumb-list a {
    transition-duration: .01ms;
  }
}
<<<END>>>