.page-products .pf-hero {
  position: relative;
  background: var(--ink);
  color: var(--cream);
  padding: calc(var(--header-h, 88px) + 28px) 0 56px;
  overflow: hidden;
}

.page-products .pf-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(46, 230, 176, 0.055) 0 2px, transparent 2px 68px);
  pointer-events: none;
}

.page-products .pf-hero > .container {
  position: relative;
  z-index: 1;
}

.page-products .pf-crumb {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(244, 241, 232, 0.62);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .pf-crumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-products .pf-crumb a:hover {
  text-decoration: underline;
}

.page-products .pf-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 26px;
}

.page-products .pf-index {
  border-top: 2px solid rgba(46, 230, 176, 0.5);
  padding-top: 14px;
}

.page-products .pf-index-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(244, 241, 232, 0.55);
}

.page-products .pf-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.page-products .pf-index-list li {
  flex: 0 0 auto;
}

.page-products .pf-index-link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: rgba(244, 241, 232, 0.06);
  color: rgba(244, 241, 232, 0.82);
  font-size: 14.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 120ms ease-out, color 120ms ease-out;
}

.page-products .pf-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--flare);
}

.page-products .pf-index-link:hover,
.page-products .pf-index-link.is-current {
  background: rgba(46, 230, 176, 0.16);
  color: var(--white);
}

.page-products .pf-hero-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .pf-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .pf-lede {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.86);
}

.page-products .pf-scoreboard {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.page-products .pf-score {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 211, 77, 0.09);
  border: 1px solid rgba(255, 211, 77, 0.3);
}

.page-products .pf-score-num {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1.1;
  color: var(--flare);
}

.page-products .pf-score-label {
  font-size: 12.5px;
  color: rgba(244, 241, 232, 0.72);
}

.page-products .pf-hero-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.page-products .pf-section {
  padding: 60px 0;
  background: var(--bg);
}

.page-products .pf-section--dark {
  background: var(--ink);
  color: var(--cream);
}

.page-products .pf-section-head {
  max-width: 780px;
}

.page-products .pf-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--grass);
}

.page-products .pf-kicker-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grass);
  color: var(--white);
  font-size: 13px;
}

.page-products .pf-section h2 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-products .pf-section-lede {
  margin: 14px 0 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-products .pf-section--dark .pf-kicker {
  color: var(--cyan);
}

.page-products .pf-section--dark .pf-kicker-num {
  background: var(--cyan);
  color: var(--ink);
}

.page-products .pf-section--dark h2,
.page-products .pf-closing-title {
  color: var(--white);
}

.page-products .pf-section--dark .pf-section-lede {
  color: rgba(244, 241, 232, 0.84);
}

/* 通道切换 */
.page-products .pf-switch {
  position: relative;
  margin-top: 32px;
}

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

.page-products .pf-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  margin: 0 8px 8px 0;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  font-size: 15px;
  cursor: pointer;
  transition: box-shadow 160ms ease-out, border-color 160ms ease-out;
}

.page-products .pf-tab-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--clay);
}

.page-products .pf-radio:checked + .pf-tab {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(46, 230, 176, 0.28);
  font-weight: 700;
}

.page-products .pf-radio:focus-visible + .pf-tab {
  outline: 2px solid var(--grass);
  outline-offset: 2px;
}

.page-products .pf-panels {
  margin-top: 14px;
}

.page-products .pf-panel {
  display: none;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-products #pf-plat-web:checked ~ .pf-panels .pf-panel--web,
.page-products #pf-plat-desktop:checked ~ .pf-panels .pf-panel--desktop,
.page-products #pf-plat-android:checked ~ .pf-panels .pf-panel--android {
  display: grid;
}

.page-products .pf-panel-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pf-panel-text {
  margin: 12px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-products .pf-spec {
  margin: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .pf-spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-products .pf-spec-key {
  font-size: 13.5px;
  color: var(--text-muted);
}

.page-products .pf-spec-val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--ink);
  text-align: right;
}

/* 草皮绿窄带 */
.page-products .pf-band {
  background: var(--grass);
  color: var(--white);
  padding: 14px 0;
}

.page-products .pf-band-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}

/* 专题包 */
.page-products .pf-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.page-products .pf-pack {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-products .pf-pack-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--clay);
}

.page-products .pf-pack-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pf-pack-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-products .pf-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-products .pf-library-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 34px;
}

.page-products .pf-media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.page-products .pf-media--tall img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-products .pf-media--banner img {
  aspect-ratio: 14 / 5;
  object-fit: cover;
}

.page-products .pf-formats {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-products .pf-format {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0 18px;
}

.page-products .pf-format[open] {
  border-color: var(--grass);
}

.page-products .pf-format summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-products .pf-format summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--clay);
}

.page-products .pf-format[open] summary::after {
  content: "−";
}

.page-products .pf-format p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

/* 数据看板 */
.page-products .pf-board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 32px;
}

.page-products .pf-table-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

.page-products .pf-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-products .pf-table-caption {
  padding: 16px 16px 0;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-products .pf-table th,
.page-products .pf-table td {
  padding: 14px 16px;
  text-align: left;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-products .pf-table thead th {
  background: var(--grass);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.04em;
  border-bottom: none;
}

.page-products .pf-table tbody tr:last-child th,
.page-products .pf-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .pf-table tbody tr:hover th,
.page-products .pf-table tbody tr:hover td {
  background: rgba(46, 230, 176, 0.1);
}

.page-products .pf-cell-mono {
  font-family: var(--font-mono);
  font-size: 13.5px;
  white-space: nowrap;
}

.page-products .pf-table--compare .pf-cell-mono {
  white-space: normal;
  color: var(--grass-deep);
}

/* 安卓端 */
.page-products .pf-android-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 32px;
}

.page-products .pf-spec-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
}

.page-products .pf-spec-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--grass);
  color: var(--white);
}

.page-products .pf-spec-card-num {
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1.15;
}

.page-products .pf-spec-card-label {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.82);
}

.page-products .pf-android-text {
  margin: 24px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-products .pf-format--cost {
  margin-top: 20px;
}

.page-products .pf-cost-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pf-cost-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-products .pf-cost-key {
  font-size: 13.5px;
  color: var(--text-muted);
}

.page-products .pf-cost-val {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--ink);
}

.page-products .pf-callout {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 4px solid var(--flare);
  border-radius: var(--radius-sm);
  background: rgba(46, 230, 176, 0.1);
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 企业接口 */
.page-products .pf-media--banner {
  border-radius: var(--radius-lg);
  margin-top: 30px;
}

.page-products .pf-api-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin-top: 26px;
}

.page-products .pf-api-card {
  padding: 22px;
  border-radius: var(--radius-lg);
  background: rgba(244, 241, 232, 0.06);
  border: 1px solid rgba(244, 241, 232, 0.18);
}

.page-products .pf-api-card-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  color: var(--cyan);
}

.page-products .pf-api-card-text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.84);
}

/* 版本对比 */
.page-products .pf-more {
  margin: 22px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-products .pf-more a {
  color: var(--grass);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 使用场景 */
.page-products .pf-scenarios {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.page-products .pf-scenario {
  display: flex;
  flex-direction: column;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--moss);
}

.page-products .pf-scenario-title {
  margin: 0;
  font-size: 18.5px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .pf-scenario-text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-products .pf-scenario .pf-tag-row {
  margin-top: auto;
  padding-top: 18px;
}

/* 收尾 */
.page-products .pf-closing {
  background: var(--ink);
  border-top: 6px solid var(--grass);
  padding: 56px 0 64px;
  color: var(--cream);
}

.page-products .pf-closing-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.page-products .pf-closing-text {
  margin: 16px 0 0;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.84);
}

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

/* 响应式 */
@media (min-width: 720px) {
  .page-products .pf-cards,
  .page-products .pf-scenarios,
  .page-products .pf-api-cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-panel {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .pf-section {
    padding: 76px 0;
  }

  .page-products .pf-hero-grid {
    grid-template-columns: 190px minmax(0, 1fr) 360px;
    gap: 36px;
    align-items: start;
  }

  .page-products .pf-index {
    position: sticky;
    top: 96px;
  }

  .page-products .pf-index-list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .pf-index-link {
    background: transparent;
    white-space: normal;
    padding: 8px 10px;
  }

  .page-products .pf-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pf-library-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .pf-board-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-products .pf-android-grid {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 40px;
    align-items: start;
  }

  .page-products .pf-api-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pf-scenarios {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .pf-hero-grid {
    grid-template-columns: 210px minmax(0, 1fr) 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-index-link,
  .page-products .pf-tab {
    transition: none;
  }
}