.page-products {
  --px-gap: 16px;
  --px-frame-pad: 20px;
  --px-row-h: 36px;
}

.page-products .px-hero {
  padding-top: 12px;
  background:
    radial-gradient(120% 80% at 88% 0%, rgba(87, 242, 176, .08), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(43, 42, 94, .38), transparent 66%);
}

.page-products .px-frame {
  margin-top: 14px;
  border: 1px solid var(--hairline);
  background: var(--ink);
  padding: var(--px-frame-pad);
  box-shadow: var(--shadow);
}

.page-products .px-frame .ticks {
  margin-bottom: 18px;
  opacity: .7;
}

.page-products .px-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-products .px-hero__title {
  margin: 10px 0 14px;
  text-wrap: balance;
}

.page-products .px-hero__lede {
  margin: 0 0 14px;
  color: var(--mint-soft);
}

.page-products .px-hero__copy {
  max-width: 46ch;
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--paper);
  opacity: .86;
}

.page-products .px-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .px-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--hairline-soft);
  list-style: none;
}

.page-products .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-20);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--mint);
  line-height: 1.2;
}

.page-products .stat__label {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--line);
}

.page-products .px-hero__media .media-window {
  aspect-ratio: 16 / 9;
}

.page-products .media-window {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--hairline);
  background: var(--rail);
}

.page-products .media-window__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-products .media-window--tall .media-window__img {
  aspect-ratio: 4 / 5;
}

.page-products .media-window__caption,
.page-products .px-compare__cap,
.page-products .px-filter__cap {
  margin: 0;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.5;
  color: var(--line);
  border-top: 1px solid var(--hairline-soft);
}

.page-products .px-band {
  padding-block: 48px;
  border-top: 1px solid var(--hairline-soft);
}

.page-products .px-band--dense {
  padding-block: 52px;
  background: linear-gradient(180deg, rgba(20, 49, 40, .42), transparent 72%);
}

.page-products .px-band--airy {
  padding-block: 88px 56px;
}

.page-products .px-band__head {
  max-width: 64ch;
  margin-bottom: 26px;
}

.page-products .px-band__head h2 {
  margin: 10px 0 12px;
  text-wrap: balance;
}

.page-products .px-band__note {
  margin: 0;
  max-width: 58ch;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--line);
}

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

.page-products .px-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .12em;
  color: var(--mint);
}

.page-products .px-aside__text {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--paper);
  opacity: .86;
}

.page-products .px-linklist {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .px-linklist li {
  border-top: 1px solid var(--hairline-soft);
  padding: 10px 0;
}

.page-products .px-linklist a {
  color: var(--mint-soft);
  text-decoration: none;
  font-size: var(--fs-15);
}

.page-products .px-linklist a:hover {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* 表格：移动端为卡片，桌面恢复表格 */
.page-products .px-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-13);
  color: var(--paper);
}

.page-products .px-table thead {
  display: none;
}

.page-products .px-table tbody,
.page-products .px-table tr,
.page-products .px-table th,
.page-products .px-table td {
  display: block;
}

.page-products .px-table tr {
  border: 1px solid var(--hairline-soft);
  background: var(--panel);
  padding: 12px 14px;
  margin-bottom: 10px;
}

.page-products .px-table th[scope="row"] {
  padding: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-15);
  color: var(--mint-soft);
  text-align: left;
  border-bottom: 1px solid var(--hairline-soft);
  margin-bottom: 8px;
}

.page-products .px-table td {
  padding: 6px 0;
  line-height: 1.6;
}

.page-products .px-table td::before {
  content: attr(data-label);
  display: block;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--line);
  margin-bottom: 2px;
}

.page-products .px-table tbody tr:hover {
  background: var(--rail);
}

.page-products .px-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .px-compare__figure {
  margin: 0;
  border: 1px solid var(--hairline-soft);
  background: var(--panel);
}

.page-products .px-compare__figure .media-window {
  border: 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .px-compare__figure .media-window__img {
  aspect-ratio: 3 / 2;
}

.page-products .px-compare__chips {
  margin-bottom: 14px;
}

.page-products .px-compare__note {
  margin: 14px 0 0;
  font-size: var(--fs-13);
  line-height: 1.85;
  color: var(--line);
}

.page-products .px-table--num td {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

.page-products .px-delta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .px-delta__bar {
  display: inline-block;
  height: 6px;
  width: 16px;
  background: currentColor;
}

.page-products .px-delta--narrow {
  color: var(--mint-soft);
}

.page-products .px-delta--narrow .px-delta__bar {
  width: 10px;
}

.page-products .px-delta--flat {
  color: var(--line);
}

.page-products .px-delta--flat .px-delta__bar {
  width: 18px;
}

.page-products .px-delta--wide {
  color: var(--orange);
}

.page-products .px-delta--wide .px-delta__bar {
  width: 28px;
}

.page-products .px-delta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .px-delta__chips {
  margin-bottom: 16px;
}

.page-products .px-tier {
  border: 1px solid var(--hairline-soft);
  border-left: 3px solid var(--line);
  background: var(--panel);
  padding: 16px;
  margin-bottom: 14px;
}

.page-products .px-tier--narrow {
  border-left-color: var(--mint-soft);
}

.page-products .px-tier--flat {
  border-left-color: var(--line);
}

.page-products .px-tier--wide {
  border-left-color: var(--orange);
}

.page-products .px-tier__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.page-products .px-tier__num {
  font-family: var(--font-mono);
  font-size: var(--fs-15);
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

.page-products .px-tier__bar {
  height: 8px;
  background: var(--rail);
  margin-bottom: 12px;
  overflow: hidden;
}

.page-products .px-tier__bar span {
  display: block;
  height: 100%;
}

.page-products .px-tier--narrow .px-tier__bar span {
  width: 26%;
  background: var(--mint-soft);
}

.page-products .px-tier--flat .px-tier__bar span {
  width: 48%;
  background: var(--line);
}

.page-products .px-tier--wide .px-tier__bar span {
  width: 84%;
  background: var(--orange);
}

.page-products .px-tier__text {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--paper);
  opacity: .84;
}

.page-products .px-delta__figure {
  margin: 0;
}

.page-products .px-filter {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .px-filter__figure {
  margin: 0;
  border: 1px solid var(--hairline-soft);
  background: var(--panel);
}

.page-products .px-filter__figure .media-window {
  border: 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .px-filter__figure .media-window__img {
  aspect-ratio: 3 / 2;
}

.page-products .px-filter__panel {
  border: 1px solid var(--hairline);
  background: var(--panel);
}

.page-products .px-filter__cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .px-filter__col {
  padding: 12px 10px;
  border-right: 1px solid var(--hairline-soft);
}

.page-products .px-filter__col:last-child {
  border-right: 0;
}

.page-products .px-filter__col-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--line);
}

.page-products .px-filter__opts {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-13);
  line-height: 1.5;
}

.page-products .px-filter__opts li {
  padding: 6px 8px;
  margin-bottom: 4px;
  color: var(--paper);
  opacity: .62;
  border-left: 2px solid transparent;
}

.page-products .px-filter__opts li.is-on {
  opacity: 1;
  color: var(--mint);
  border-left-color: var(--mint);
  background: var(--mint-wash);
}

.page-products .px-filter__result {
  padding: 14px 12px;
}

.page-products .px-filter__result-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--mint-soft);
}

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

.page-products .px-filter__rows li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-top: 1px solid var(--hairline-soft);
  font-size: var(--fs-13);
}

.page-products .px-filter__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--amber);
}

.page-products .px-filter__match {
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-products .px-mosaic {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .px-scene {
  border-top: 2px solid var(--line);
  background: var(--panel);
  padding: 20px;
}

.page-products .px-scene--wide {
  border-top-color: var(--mint);
  background: linear-gradient(160deg, rgba(87, 242, 176, .10), rgba(11, 30, 26, 1) 62%);
}

.page-products .px-scene:nth-child(2) {
  border-top-color: var(--amber);
}

.page-products .px-scene:nth-child(3) {
  border-top-color: var(--orange);
}

.page-products .px-scene__time {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--mint-soft);
  font-variant-numeric: tabular-nums;
}

.page-products .px-scene__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-20);
  letter-spacing: -.01em;
  line-height: 1.3;
  color: var(--paper);
}

.page-products .px-scene__text {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--paper);
  opacity: .84;
}

.page-products .px-scene__list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.9;
  color: var(--line);
}

.page-products .px-scene__list li {
  border-top: 1px solid var(--hairline-soft);
  padding: 6px 0;
}

.page-products .px-devices {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .px-phones {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  align-items: end;
}

.page-products .px-phone {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
  padding: 8px 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-products .px-phone__bar {
  display: block;
  height: 6px;
  background: var(--mint);
  opacity: .8;
}

.page-products .px-phone__body {
  display: grid;
  gap: 5px;
  flex: 1;
}

.page-products .px-phone--stack .px-phone__body {
  grid-template-columns: minmax(0, 1fr);
}

.page-products .px-phone--table .px-phone__body {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.page-products .px-phone__cell {
  display: block;
  height: 14px;
  background: var(--rail);
}

.page-products .px-phone--table .px-phone__cell {
  height: 18px;
}

.page-products .px-phone__label {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  line-height: 1.4;
  color: var(--line);
}

.page-products .px-devices__figure {
  margin: 0;
}

.page-products .px-devices__link {
  margin: 22px 0 0;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--line);
}

.page-products .px-devices__link a {
  color: var(--mint-soft);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-products .px-devices__link a:hover {
  color: var(--paper);
}

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

.page-products .px-step {
  border-bottom: 1px solid var(--hairline-soft);
}

.page-products .px-step summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: var(--fs-17);
  color: var(--paper);
}

.page-products .px-step summary::-webkit-details-marker {
  display: none;
}

.page-products .px-step[open] summary {
  color: var(--mint);
}

.page-products .px-step__idx {
  font-family: var(--font-mono);
  font-size: var(--fs-13);
  color: var(--line);
  flex: 0 0 auto;
}

.page-products .px-step[open] .px-step__idx {
  color: var(--mint);
}

.page-products .px-step__label {
  flex: 1 1 auto;
  min-width: 0;
}

.page-products .px-step p {
  margin: 0;
  padding: 0 0 18px 34px;
  max-width: 62ch;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--paper);
  opacity: .84;
}

.page-products .px-band--cta {
  padding-block: 56px 72px;
}

.page-products .px-cta {
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--mint);
  background:
    radial-gradient(100% 140% at 100% 0%, rgba(87, 242, 176, .12), transparent 60%),
    var(--panel);
  padding: 26px 20px;
}

.page-products .px-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-26);
  letter-spacing: -.015em;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .px-cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: var(--fs-15);
  line-height: 1.9;
  color: var(--line);
}

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

@media (min-width: 720px) {
  .page-products .px-hero__media .media-window {
    aspect-ratio: 3 / 4;
  }

  .page-products .px-hero__title {
    font-size: var(--fs-52);
  }

  .page-products .px-table {
    display: table;
    border-collapse: collapse;
  }

  .page-products .px-table thead {
    display: table-header-group;
  }

  .page-products .px-table tbody {
    display: table-row-group;
  }

  .page-products .px-table tr {
    display: table-row;
    border: 0;
    border-top: 1px solid var(--hairline-soft);
    background: transparent;
    padding: 0;
    margin: 0;
  }

  .page-products .px-table th,
  .page-products .px-table td {
    display: table-cell;
    vertical-align: top;
    padding: 10px 14px;
    text-align: left;
  }

  .page-products .px-table th[scope="row"] {
    border-bottom: 0;
    margin-bottom: 0;
    padding: 10px 14px;
    font-size: var(--fs-13);
  }

  .page-products .px-table td::before {
    display: none;
  }

  .page-products .px-table--dense th,
  .page-products .px-table--dense td {
    padding: 9px 12px;
    line-height: 1.35;
    height: var(--px-row-h);
  }

  .page-products .px-table tbody tr:hover {
    background: var(--rail);
  }

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

  .page-products .px-scene--wide {
    grid-column: span 2;
  }

  .page-products .px-filter__col {
    padding: 14px 12px;
  }

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

@media (min-width: 1024px) {
  .page-products .px-frame {
    padding: 32px;
  }

  .page-products .px-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .px-band {
    padding-block: 72px;
  }

  .page-products .px-band--dense {
    padding-block: 64px;
  }

  .page-products .px-band--airy {
    padding-block: 96px 72px;
  }

  .page-products .px-split {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, .8fr);
    gap: 0;
  }

  .page-products .px-split__aside {
    border-left: 1px solid var(--hairline-soft);
    padding-left: 32px;
    margin-left: 32px;
  }

  .page-products .px-compare {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .px-delta-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .75fr);
    gap: 32px;
    align-items: start;
  }

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

  .page-products .px-devices {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    gap: 32px;
    align-items: start;
  }

  .page-products .px-step summary {
    padding: 20px 0;
  }

  .page-products .px-step p {
    padding-left: 46px;
  }

  .page-products .px-cta {
    padding: 40px 40px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px 32px;
  }

  .page-products .px-cta__title {
    grid-column: 1;
    margin-bottom: 6px;
  }

  .page-products .px-cta__text {
    grid-column: 1;
  }

  .page-products .px-cta__actions {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 0;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .px-linklist a,
  .page-products .px-devices__link a {
    transition: none;
  }
}
<<<END>>>