.page-products {
  --pn-panel-grad: linear-gradient(165deg, rgba(18, 49, 79, 0.85), rgba(11, 27, 46, 0.9));
  --pn-hair: 1px solid var(--c-line);
  color: var(--c-white);
}

.page-products .pn-hero {
  position: relative;
  padding: clamp(26px, 4vw, 48px) 0 clamp(26px, 4vw, 44px);
  background:
    radial-gradient(90% 70% at 84% -14%, rgba(77, 225, 255, 0.18), transparent 62%),
    radial-gradient(66% 60% at 4% -6%, rgba(182, 255, 59, 0.1), transparent 66%),
    var(--c-night);
  border-bottom: var(--pn-hair);
  overflow: hidden;
}

.page-products .pn-hero__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  margin-top: clamp(18px, 3vw, 32px);
  align-items: end;
}

.page-products .pn-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.012em;
  margin: 12px 0 0;
  color: var(--c-white);
}

.page-products .pn-hero .lede {
  margin-top: 16px;
  max-width: 56ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  color: var(--c-muted);
}

.page-products .pn-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pn-hero__panel {
  background: var(--pn-panel-grad);
  border: var(--pn-hair);
  border-radius: var(--r-lg);
  padding: clamp(18px, 2.4vw, 26px);
}

.page-products .pn-hero__panel-title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-products .pn-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pn-figures li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-products .pn-figures .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-white);
}

.page-products .pn-figures .stat__value.is-hot {
  color: var(--c-orange);
}

.page-products .pn-figures .stat__label {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--c-muted);
}

.page-products .pn-rail {
  display: flex;
  gap: 10px;
  margin-top: clamp(22px, 3.2vw, 34px);
  padding-bottom: 4px;
  overflow-x: auto;
}

.page-products .pn-rail > * {
  flex: 0 0 auto;
  scroll-snap-align: start;
  white-space: nowrap;
}

.page-products .pn-section {
  padding: clamp(44px, 6vw, 84px) 0;
  border-top: var(--pn-hair);
}

.page-products .pn-data {
  background:
    linear-gradient(180deg, rgba(11, 27, 46, 0.9), rgba(6, 17, 31, 0.9));
}

.page-products .pn-head {
  max-width: 64ch;
}

.page-products .pn-head .lede {
  margin: 14px 0 0;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.8;
  color: var(--c-muted);
}

.page-products .pn-head .lede + .lede {
  margin-top: 10px;
}

.page-products .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--c-white);
}

/* 六个维度 */
.page-products .pn-dims {
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
  margin-top: clamp(24px, 3.4vw, 38px);
}

.page-products .pn-dim {
  background: var(--c-stand);
  border-radius: var(--r-md);
  border-left: 2px solid transparent;
  padding: 18px 18px 20px;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pn-dim:hover {
  border-left-color: var(--c-lime);
  background: var(--c-panel);
}

.page-products .pn-dim__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.page-products .pn-dim__num {
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-products .pn-dim__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-white);
}

.page-products .pn-dim__count {
  margin-left: auto;
  font-size: 11px;
  color: var(--c-muted);
}

.page-products .pn-dim__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-products .pn-dim__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .tag {
  display: inline-block;
  padding: 5px 11px;
  border: var(--pn-hair);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  color: var(--c-muted);
  background: transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .tag.is-active {
  background: var(--c-lime);
  border-color: var(--c-lime);
  color: var(--c-night);
  font-weight: 600;
}

/* 图片 */
.page-products .pn-shot {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
}

.page-products .pn-shot.pn-shot--first {
  margin-top: 0;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-products .pn-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-products .media__caption {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* 筛选路径 */
.page-products .pn-path {
  display: grid;
  gap: 18px;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pn-path__step {
  position: relative;
  padding-left: 46px;
}

.page-products .pn-path__num {
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--c-lime);
  color: var(--c-night);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.page-products .pn-path__step::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 34px;
  bottom: -22px;
  width: 2px;
  background: var(--c-line);
}

.page-products .pn-path__step:last-child::before {
  display: none;
}

.page-products .pn-path__step h3 {
  margin: 4px 0 6px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .pn-path__step p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
  max-width: 42ch;
}

/* 数据说明 */
.page-products .pn-notes {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pn-notes li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-muted);
}

.page-products .pn-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 8px;
  height: 2px;
  background: var(--c-orange);
}

.page-products .pn-notes strong {
  color: var(--c-white);
  font-weight: 600;
}

.page-products .pn-tablewrap {
  margin-top: 22px;
  border: var(--pn-hair);
  border-radius: var(--r-sm);
  background: rgba(6, 17, 31, 0.55);
  overflow-x: auto;
}

.page-products .pn-table {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

.page-products .pn-table th,
.page-products .pn-table td {
  padding: 10px 12px;
  text-align: right;
  border-bottom: var(--pn-hair);
  white-space: nowrap;
}

.page-products .pn-table thead th {
  background: var(--c-panel);
  color: var(--c-muted);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.page-products .pn-table thead th:first-child,
.page-products .pn-table tbody th {
  text-align: left;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--c-white);
}

.page-products .pn-table tbody td {
  color: var(--c-white);
}

.page-products .pn-table tbody tr {
  transition: background var(--dur) var(--ease);
}

.page-products .pn-table tbody tr:hover {
  background: rgba(77, 225, 255, 0.07);
}

.page-products .pn-table tbody tr:hover th {
  box-shadow: inset 3px 0 0 var(--c-orange);
}

.page-products .pn-table tbody tr:last-child th,
.page-products .pn-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pn-mini {
  display: inline-block;
  vertical-align: middle;
  width: 62px;
  height: 6px;
  border-radius: 999px;
  background: rgba(42, 64, 88, 0.9);
  overflow: hidden;
}

.page-products .pn-mini > span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-lime));
}

/* 平板示意 */
.page-products .pn-device {
  margin-top: 24px;
  padding: 10px 12px 14px;
  border: var(--pn-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, #0e2740, #071523 72%);
  box-shadow: 0 26px 60px -34px rgba(77, 225, 255, 0.55);
}

.page-products .pn-device__bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 4px 10px;
}

.page-products .pn-device__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-line);
}

.page-products .pn-device__dot:first-child {
  background: var(--c-orange);
}

.page-products .pn-device__bar .mono {
  margin-left: auto;
  font-size: 10.5px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}

.page-products .pn-device__body {
  display: grid;
  grid-template-columns: minmax(62px, 1fr) minmax(112px, 1.7fr) minmax(62px, 1fr);
  gap: 8px;
  padding: 12px 10px;
  border-radius: 10px;
  background: rgba(6, 17, 31, 0.78);
  overflow-x: auto;
}

.page-products .pn-device__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-products .pn-device__item {
  display: block;
  margin-bottom: 5px;
  padding: 6px 8px;
  border-radius: 7px;
  background: rgba(18, 49, 79, 0.55);
  font-size: 11.5px;
  color: var(--c-muted);
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pn-device__item.is-on {
  background: var(--c-lime);
  color: var(--c-night);
  font-weight: 600;
}

.page-products .pn-device__row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 5px;
  padding: 6px 8px;
  border-radius: 7px;
  background: rgba(18, 49, 79, 0.35);
  font-size: 11px;
  color: var(--c-white);
  white-space: nowrap;
}

.page-products .pn-device__row .mono {
  color: var(--c-cyan);
  font-size: 10.5px;
}

/* 偏好延续 */
.page-products .pn-prefs {
  margin-top: 24px;
  padding: 22px;
  border-radius: var(--r-md);
  background: var(--pn-panel-grad);
  border: var(--pn-hair);
}

.page-products .pn-prefs__title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

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

.page-products .pn-prefs__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-products .pn-prefs__list li > span:last-child {
  font-size: 13.5px;
  color: var(--c-muted);
}

.page-products .pn-prefs .btn {
  justify-self: start;
}

/* 场景 */
.page-products .pn-scene-grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .pn-scene {
  padding: 20px;
  border-radius: var(--r-md);
  background: var(--c-stand);
  border-left: 2px solid var(--c-line);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .pn-scene:hover {
  border-left-color: var(--c-lime);
  background: var(--c-panel);
}

.page-products .pn-scene__tag {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
}

.page-products .pn-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .pn-scene p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

/* 版本与支持 */
.page-products .pn-timeline {
  display: grid;
  gap: 0;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pn-timeline li {
  position: relative;
  padding: 0 0 20px 24px;
  border-left: 1px solid var(--c-line);
}

.page-products .pn-timeline li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .pn-timeline li::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-panel);
  border: 1px solid var(--c-line);
}

.page-products .pn-timeline li.is-now::before {
  background: var(--c-lime);
  border-color: var(--c-lime);
  box-shadow: 0 0 0 4px rgba(182, 255, 59, 0.16);
}

.page-products .pn-timeline__year {
  display: block;
  margin-bottom: 4px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--c-orange);
}

.page-products .pn-timeline p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
  max-width: 46ch;
}

.page-products .pn-help {
  margin-top: 26px;
  padding: 22px;
  border-radius: var(--r-md);
  background: var(--pn-panel-grad);
  border: var(--pn-hair);
}

.page-products .pn-help__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-white);
}

.page-products .pn-help p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-products .pn-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

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

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

@media (min-width: 900px) {
  .page-products .pn-hero__grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pn-tablewrap {
    margin-top: 0;
    align-self: start;
  }

  .page-products .pn-path {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pn-path__step {
    padding: 46px 0 0;
  }

  .page-products .pn-path__num {
    top: 0;
  }

  .page-products .pn-path__step::before {
    left: 36px;
    right: -18px;
    top: 15px;
    bottom: auto;
    width: auto;
    height: 2px;
  }

  .page-products .pn-path__step p {
    max-width: none;
  }

  .page-products .pn-device {
    margin-top: 0;
    align-self: start;
  }

  .page-products .pn-prefs {
    margin-top: 0;
    align-self: start;
  }

  .page-products .pn-help {
    margin-top: 0;
    align-self: start;
  }
}

@media (min-width: 1120px) {
  .page-products .pn-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pn-dim,
  .page-products .pn-scene,
  .page-products .tag,
  .page-products .pn-table tbody tr,
  .page-products .pn-device__item {
    transition: none;
  }
}