.page-products {
  --pp-bevel: 24px;
  --pp-edge: rgba(46, 100, 147, 0.58);
  --pp-edge-soft: rgba(46, 100, 147, 0.24);
  --pp-grad: linear-gradient(158deg, rgba(14, 42, 69, 0.96) 0%, rgba(7, 26, 43, 0.99) 64%);
  padding-bottom: 96px;
  color: var(--silver);
}

.page-products .crumbs {
  padding-top: 26px;
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  padding: 40px 0 0;
}

.page-products .apps-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  align-items: center;
}

.page-products .apps-hero__lead h1 {
  margin: 14px 0 20px;
  font-size: clamp(36px, 7.4vw, 76px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-wrap: balance;
}

.page-products .apps-hero__intro {
  max-width: 62ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .apps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-products .apps-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 34px 0 0;
}

.page-products .apps-hero__fact {
  padding-top: 12px;
  border-top: 1px solid var(--pp-edge);
}

.page-products .apps-hero__fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--surge);
}

.page-products .apps-hero__fact dd {
  margin: 6px 0 0;
  font-size: 15px;
  color: var(--mist);
}

.page-products .mini-panel {
  position: relative;
  padding: 26px 22px 28px;
  background: var(--pp-grad);
  border: 1px solid var(--pp-edge);
  box-shadow: var(--shadow-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pp-bevel)), calc(100% - var(--pp-bevel)) 100%, 0 100%);
}

.page-products .mini-panel__head {
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .mini-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) 46px;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pp-edge-soft);
}

.page-products .mini-row:last-of-type {
  border-bottom: 0;
}

.page-products .mini-row__name {
  font-size: 13px;
  color: var(--silver);
}

.page-products .mini-row__track {
  position: relative;
  display: block;
  height: 7px;
  background: rgba(24, 63, 99, 0.75);
  overflow: hidden;
}

.page-products .mini-row__fill {
  display: block;
  height: 100%;
}

.page-products .mini-row__fill--a {
  width: 72%;
  background: var(--cyan);
}

.page-products .mini-row__fill--b {
  width: 58%;
  background: var(--orange);
}

.page-products .mini-row__fill--c {
  width: 44%;
  background: var(--surge);
}

.page-products .mini-row__num {
  font-family: var(--font-mono);
  font-size: 14px;
  text-align: right;
  color: var(--mist);
}

.page-products .mini-panel__foot {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--surge);
}

/* ---------- 章节通用 ---------- */
.page-products .apps-section {
  padding: 68px 0 0;
}

.page-products .apps-section--tint {
  position: relative;
}

.page-products .apps-section__head {
  max-width: 740px;
  margin-bottom: 32px;
}

.page-products .apps-section__head h2,
.page-products .apps-split__text h2 {
  margin: 12px 0 14px;
  font-size: clamp(26px, 4.4vw, 44px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-wrap: balance;
}

.page-products .apps-section__lead,
.page-products .apps-split__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 图文框 ---------- */
.page-products .pp-figure {
  margin: 0 0 30px;
}

.page-products .pp-figure .media-frame {
  display: block;
  width: 100%;
  overflow: hidden;
  background: var(--deep);
  border: 1px solid var(--pp-edge);
}

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

.page-products .pp-figure--band .media-frame {
  aspect-ratio: 8 / 3;
}

.page-products .pp-figure--band img {
  height: 100%;
}

.page-products .pp-figure--tall {
  max-width: 300px;
}

.page-products .pp-figure--square .media-frame {
  aspect-ratio: 1 / 1;
}

.page-products .pp-figure--square img {
  height: 100%;
}

.page-products .media-frame__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.6;
  color: var(--surge);
}

/* ---------- 设备切换 ---------- */
.page-products .device-switch {
  position: relative;
}

.page-products .device-switch__input,
.page-products .vswitch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .device-switch__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--pp-edge);
  margin-bottom: 26px;
}

.page-products .device-switch__tabs label {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--silver);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-products .device-switch__tabs label:hover {
  color: var(--mist);
  background: rgba(24, 63, 99, 0.4);
}

.page-products .device-switch:has(#pp-dev-android:checked) [for="pp-dev-android"],
.page-products .device-switch:has(#pp-dev-ios:checked) [for="pp-dev-ios"],
.page-products .device-switch:has(#pp-dev-web:checked) [for="pp-dev-web"] {
  color: var(--mist);
  border-bottom-color: var(--cyan);
  background: rgba(47, 212, 200, 0.07);
}

.page-products .device-switch:has(.device-switch__input:focus-visible) .device-switch__tabs {
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-products .device-pane {
  display: none;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.page-products .device-switch:has(#pp-dev-android:checked) .device-pane--android,
.page-products .device-switch:has(#pp-dev-ios:checked) .device-pane--ios,
.page-products .device-switch:has(#pp-dev-web:checked) .device-pane--web {
  display: grid;
}

.page-products .device-pane__text h3 {
  margin: 0 0 14px;
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--mist);
}

.page-products .device-pane__text p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

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

.page-products .tick-list li {
  position: relative;
  padding: 0 0 12px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-products .tick-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.page-products .device-pane__note {
  padding: 20px 18px;
  background: rgba(14, 42, 69, 0.7);
  border: 1px solid var(--pp-edge);
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-products .device-pane__note p:last-child {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 对比表 ---------- */
.page-products .table-wrap {
  overflow-x: auto;
  border: 1px solid var(--pp-edge);
  background: var(--pp-grad);
  box-shadow: var(--shadow-panel);
}

.page-products .cmp-table,
.page-products .spec-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products .cmp-table th,
.page-products .cmp-table td,
.page-products .spec-table th,
.page-products .spec-table td {
  padding: 15px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--pp-edge-soft);
}

.page-products .cmp-table thead th,
.page-products .spec-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(14, 42, 69, 0.85);
  border-bottom: 1px solid var(--pp-edge);
  white-space: nowrap;
}

.page-products .cmp-table tbody tr:nth-child(odd),
.page-products .spec-table tbody tr:nth-child(odd) {
  background: rgba(14, 42, 69, 0.32);
}

.page-products .cmp-table tbody tr:hover,
.page-products .spec-table tbody tr:hover {
  background: rgba(255, 106, 43, 0.1);
}

.page-products .cmp-table tbody tr:hover td,
.page-products .spec-table tbody tr:hover td {
  color: var(--mist);
}

.page-products .cmp-table td:first-child,
.page-products .spec-table td:first-child {
  font-weight: 700;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .spec-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

/* ---------- 版本切换 ---------- */
.page-products .vswitch {
  position: relative;
  margin-top: 36px;
}

.page-products .vswitch__scale {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  padding-top: 14px;
}

.page-products .vswitch__scale::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--flow) 0%, var(--surge) 45%, var(--orange) 100%);
  opacity: 0.55;
}

.page-products .vswitch__node {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 10px 14px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-products .vswitch__node b {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--surge);
  transition: color 0.22s var(--ease);
}

.page-products .vswitch__node span {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-products .vswitch__node:hover {
  background: rgba(24, 63, 99, 0.4);
}

.page-products .vswitch:has(#pp-ver-1:checked) [for="pp-ver-1"],
.page-products .vswitch:has(#pp-ver-2:checked) [for="pp-ver-2"],
.page-products .vswitch:has(#pp-ver-3:checked) [for="pp-ver-3"],
.page-products .vswitch:has(#pp-ver-4:checked) [for="pp-ver-4"] {
  background: rgba(255, 106, 43, 0.12);
  border-color: rgba(255, 106, 43, 0.5);
}

.page-products .vswitch:has(#pp-ver-1:checked) [for="pp-ver-1"] b,
.page-products .vswitch:has(#pp-ver-2:checked) [for="pp-ver-2"] b,
.page-products .vswitch:has(#pp-ver-3:checked) [for="pp-ver-3"] b,
.page-products .vswitch:has(#pp-ver-4:checked) [for="pp-ver-4"] b {
  color: var(--orange);
}

.page-products .vswitch:has(.vswitch__input:focus-visible) .vswitch__scale {
  box-shadow: 0 0 0 2px var(--cyan);
}

.page-products .vswitch__panes {
  margin-top: 22px;
  padding: 24px 20px 28px;
  background: var(--pp-grad);
  border: 1px solid var(--pp-edge);
  border-top: 2px solid var(--orange);
  box-shadow: var(--shadow-panel);
}

.page-products .vpane {
  display: none;
}

.page-products .vswitch:has(#pp-ver-1:checked) .vpane--1,
.page-products .vswitch:has(#pp-ver-2:checked) .vpane--2,
.page-products .vswitch:has(#pp-ver-3:checked) .vpane--3,
.page-products .vswitch:has(#pp-ver-4:checked) .vpane--4 {
  display: block;
}

.page-products .vpane h3 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--mist);
}

.page-products .vpane p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

/* ---------- 归档分栏 ---------- */
.page-products .apps-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-products .path {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-path;
}

.page-products .path li {
  position: relative;
  padding: 0 0 22px 46px;
  counter-increment: pp-path;
}

.page-products .path li::before {
  content: "0" counter(pp-path);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-products .path li::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 24px;
  bottom: 4px;
  width: 1px;
  background: var(--pp-edge);
}

.page-products .path li:last-child {
  padding-bottom: 0;
}

.page-products .path li:last-child::after {
  display: none;
}

.page-products .path b {
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .path span {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--silver);
}

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

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

.page-products .sync-list li {
  padding: 18px 0;
  border-top: 1px solid var(--pp-edge-soft);
}

.page-products .sync-list li:first-child {
  border-top: 2px solid var(--cyan);
}

.page-products .sync-list b {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .sync-list span {
  display: block;
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-products .sync-grid .pp-figure {
  margin-bottom: 0;
}

/* ---------- 安装步骤 ---------- */
.page-products .steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-step;
}

.page-products .steps__item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 24px 0;
  border-bottom: 1px solid var(--pp-edge-soft);
  transition: background 0.22s var(--ease);
}

.page-products .steps__item:first-child {
  border-top: 1px solid var(--pp-edge);
}

.page-products .steps__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-products .steps__body h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--mist);
}

.page-products .steps__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-products .steps__note {
  margin-top: 10px !important;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  font-size: 14px !important;
  color: var(--silver);
  transition: color 0.22s var(--ease), opacity 0.22s var(--ease);
}

@media (hover: hover) {
  .page-products .steps__item:hover {
    background: rgba(24, 63, 99, 0.32);
  }

  .page-products .steps__item .steps__note {
    opacity: 0.6;
  }

  .page-products .steps__item:hover .steps__note {
    opacity: 1;
    color: var(--mist);
  }
}

/* ---------- 场景速查 ---------- */
.page-products .scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding-bottom: 0;
}

.page-products .scene-card {
  position: relative;
  padding: 26px 22px 24px;
  background: var(--pp-grad);
  border: 1px solid var(--pp-edge);
  box-shadow: var(--shadow-panel-light);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-products .scene-card__when {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .scene-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--mist);
}

.page-products .scene-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--silver);
}

.page-products .scene-card__pick {
  margin-top: 16px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--pp-edge-soft);
  font-family: var(--font-mono);
  font-size: 12px !important;
  letter-spacing: 0.08em;
  color: var(--orange) !important;
}

/* ---------- 收尾 ---------- */
.page-products .apps-cta {
  margin-top: 84px;
  padding: 44px 0 0;
  border-top: 1px solid var(--pp-edge);
}

.page-products .apps-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-products .apps-cta h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--mist);
}

.page-products .apps-cta p {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

.page-products .apps-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-products .device-pane {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-products .apps-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 52px;
  }

  .page-products .steps__item {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }

  .page-products .apps-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }

  .page-products .apps-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 48px;
  }

  .page-products .sync-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: 48px;
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    padding-bottom: 60px;
  }

  .page-products .scene-card:nth-child(2) {
    margin-top: 28px;
  }

  .page-products .scene-card:nth-child(3) {
    margin-top: 56px;
  }
}

@media (min-width: 1024px) {
  .page-products .apps-section {
    padding-top: 104px;
  }

  .page-products .apps-hero {
    padding-top: 54px;
  }

  .page-products .apps-cta {
    margin-top: 116px;
  }
}

@media (max-width: 560px) {
  .page-products {
    --pp-bevel: 16px;
  }

  .page-products .apps-hero__facts {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .page-products .apps-hero__fact {
    padding: 12px 0;
  }

  .page-products .device-switch__tabs {
    gap: 0;
  }

  .page-products .device-switch__tabs label {
    flex: 1 1 auto;
    padding: 12px 10px;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-align: center;
  }

  .page-products .vswitch__node {
    padding: 10px 6px 12px;
  }

  .page-products .vswitch__node span {
    font-size: 11px;
  }

  .page-products .pp-figure--tall {
    max-width: 240px;
  }
}
<<<END>>>
</main>