.page-products {
  --pp-gap: 16px;
  --pp-pad: 22px;
  background: var(--c-space);
  color: var(--text);
  overflow-x: hidden;
}

.page-products .crumbs {
  padding: 18px 0 0;
}

.page-products .crumbs-link {
  color: var(--text-mute);
  font-size: 13px;
  letter-spacing: .02em;
  text-decoration: none;
}

.page-products .crumbs-link:hover {
  color: var(--c-amber);
}

.page-products .crumbs-item + .crumbs-item .crumbs-link {
  color: var(--text);
  font-weight: 700;
}

/* ---------- 首屏 ---------- */
.page-products .svc-hero {
  padding-top: 20px;
  padding-bottom: 44px;
}

.page-products .svc-hero-head {
  position: relative;
  padding-bottom: 26px;
}

.page-products .svc-hero-head h1 {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-size: clamp(32px, 8vw, 64px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.02em;
  background: linear-gradient(105deg, var(--c-ice) 12%, var(--c-purple-soft) 52%, var(--c-orange) 96%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-products .svc-hero-head .lead {
  max-width: 46ch;
  color: var(--text-soft);
  font-size: 16px;
  line-height: 1.85;
  margin: 0;
}

.page-products .svc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .svc-hero-grid {
  display: grid;
  gap: 20px;
}

.page-products .svc-hero-media {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(circle at 22% 18%, rgba(123, 44, 255, .42), transparent 58%),
    radial-gradient(circle at 84% 78%, rgba(255, 107, 26, .34), transparent 60%),
    var(--c-midnight);
}

.page-products .svc-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  mix-blend-mode: screen;
  opacity: .92;
}

.page-products .svc-hero-note {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background: rgba(11, 16, 38, .72);
  border: 1px solid var(--glass-edge);
  color: var(--c-mint);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-products .svc-rail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--pp-gap);
}

.page-products .svc-panel {
  position: relative;
  padding: var(--pp-pad);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(158deg, rgba(123, 44, 255, .30), rgba(20, 27, 61, .95));
  transition: transform .25s var(--ease), border-color .25s var(--ease);
  overflow: hidden;
}

.page-products .svc-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(120deg, transparent 40%, rgba(244, 241, 255, .10) 50%, transparent 60%);
}

.page-products .svc-panel--orange {
  background: linear-gradient(158deg, rgba(255, 107, 26, .34), rgba(20, 27, 61, .95));
  border-color: rgba(255, 178, 62, .42);
}

.page-products .svc-panel--glass {
  background: rgba(20, 27, 61, .62);
  backdrop-filter: blur(10px);
  border-color: var(--glass-edge);
}

.page-products .svc-panel--mint {
  background: linear-gradient(158deg, rgba(95, 242, 194, .16), rgba(20, 27, 61, .95));
  border-color: rgba(95, 242, 194, .36);
}

.page-products .svc-panel:hover,
.page-products .svc-panel:focus-within {
  transform: translateY(-2px);
  border-color: var(--c-orange);
}

.page-products .svc-panel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-products .svc-panel-num {
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-amber);
  letter-spacing: -.03em;
}

.page-products .svc-panel-name {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--c-ice);
}

.page-products .svc-panel-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .svc-more {
  display: grid;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-products .svc-more-item {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mint);
}

.page-products .svc-more-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--c-orange);
}

/* ---------- 章节通用 ---------- */
.page-products .svc-sec {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.page-products .sec-head {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}

.page-products .sec-num {
  font-family: var(--font-head);
  font-size: clamp(44px, 13vw, 92px);
  font-weight: 900;
  line-height: .9;
  letter-spacing: -.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-purple-soft);
  opacity: .85;
}

.page-products .sec-title {
  margin: 0 0 10px;
  font-size: clamp(22px, 5.4vw, 34px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -.02em;
  color: var(--c-ice);
}

.page-products .sec-sub {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

/* ---------- 设备切换 ---------- */
.page-products .device-console {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(170deg, rgba(123, 44, 255, .14), rgba(11, 16, 38, .96) 55%);
  padding: 18px;
}

.page-products .device-input,
.page-products .fav-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-products .device-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .device-tab,
.page-products .fav-chip {
  display: inline-block;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-strong);
  background: rgba(20, 27, 61, .8);
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-products .device-tab:hover,
.page-products .fav-chip:hover {
  color: var(--c-ice);
  border-color: var(--c-amber);
}

.page-products #pp-dev-phone:checked ~ .device-tabs label[for="pp-dev-phone"],
.page-products #pp-dev-tablet:checked ~ .device-tabs label[for="pp-dev-tablet"],
.page-products #pp-dev-desktop:checked ~ .device-tabs label[for="pp-dev-desktop"] {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-carbon);
}

.page-products .device-body {
  display: grid;
  gap: 20px;
}

.page-products .device-panel {
  display: none;
}

.page-products #pp-dev-phone:checked ~ .device-body #pp-panel-phone,
.page-products #pp-dev-tablet:checked ~ .device-body #pp-panel-tablet,
.page-products #pp-dev-desktop:checked ~ .device-body #pp-panel-desktop {
  display: block;
}

.page-products .device-panel-head {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.5;
  color: var(--c-ice);
}

.page-products .device-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .step {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--c-midnight);
  border: 1px solid var(--line);
}

.page-products .step-num {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: linear-gradient(140deg, var(--c-purple), var(--c-orange));
  color: var(--c-ice);
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
}

.page-products .step-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-products .device-tip {
  margin: 16px 0 0;
  padding: 10px 14px;
  border-left: 3px solid var(--c-mint);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(95, 242, 194, .08);
  color: var(--c-mint);
  font-size: 13px;
  line-height: 1.7;
}

.page-products .device-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-edge);
  background: var(--c-midnight);
}

.page-products .device-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.page-products .device-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-products .device-note a {
  color: var(--c-amber);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 62, .5);
}

.page-products .device-note a:hover {
  color: var(--c-orange);
}

/* ---------- 规则同步 ---------- */
.page-products .rules-layout {
  display: grid;
  gap: 22px;
}

.page-products .rules-stack {
  display: grid;
  gap: 12px;
}

.page-products .rule-card {
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: var(--c-midnight);
  overflow: hidden;
  transition: border-color .2s var(--ease);
}

.page-products .rule-card[open] {
  border-color: var(--c-orange);
}

.page-products .rule-sum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .rule-sum::-webkit-details-marker {
  display: none;
}

.page-products .rule-title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-ice);
}

.page-products .rule-body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--line);
  margin-top: 2px;
  padding-top: 12px;
}

.page-products .rule-body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .rule-body p:last-child {
  margin-bottom: 0;
}

.page-products .rules-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .rules-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--c-midnight);
}

.page-products .rules-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-products .rules-scale {
  display: flex;
  gap: 6px;
  align-items: center;
}

.page-products .scale-tick {
  flex: 1;
  height: 6px;
  border-radius: 3px;
  background: rgba(139, 144, 168, .22);
}

.page-products .scale-tick--on {
  background: linear-gradient(90deg, var(--c-purple), var(--c-purple-soft));
}

.page-products .scale-tick--now {
  background: var(--c-orange);
  box-shadow: 0 0 12px rgba(255, 107, 26, .6);
}

.page-products .rules-scale-label {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--text-mute);
}

.page-products .rules-side .btn {
  justify-self: start;
}

/* ---------- 收藏对照 ---------- */
.page-products .fav-console {
  position: relative;
  display: grid;
  gap: 18px;
}

.page-products .fav-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products #pp-fav-entry:checked ~ .fav-chips label[for="pp-fav-entry"],
.page-products #pp-fav-rules:checked ~ .fav-chips label[for="pp-fav-rules"],
.page-products #pp-fav-device:checked ~ .fav-chips label[for="pp-fav-device"],
.page-products #pp-fav-faq:checked ~ .fav-chips label[for="pp-fav-faq"],
.page-products #pp-fav-service:checked ~ .fav-chips label[for="pp-fav-service"],
.page-products #pp-fav-support:checked ~ .fav-chips label[for="pp-fav-support"],
.page-products #pp-fav-all:checked ~ .fav-chips label[for="pp-fav-all"] {
  background: var(--c-mint);
  border-color: var(--c-mint);
  color: var(--c-carbon);
}

.page-products .fav-wall {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products #pp-fav-entry:checked ~ .fav-wall .fav-item:not([data-cat="entry"]),
.page-products #pp-fav-rules:checked ~ .fav-wall .fav-item:not([data-cat="rules"]),
.page-products #pp-fav-device:checked ~ .fav-wall .fav-item:not([data-cat="device"]),
.page-products #pp-fav-faq:checked ~ .fav-wall .fav-item:not([data-cat="faq"]),
.page-products #pp-fav-service:checked ~ .fav-wall .fav-item:not([data-cat="service"]),
.page-products #pp-fav-support:checked ~ .fav-wall .fav-item:not([data-cat="support"]) {
  display: none;
}

.page-products .fav-link {
  display: grid;
  gap: 6px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(20, 27, 61, .95), rgba(11, 16, 38, .98));
  text-decoration: none;
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}

.page-products .fav-link:hover {
  transform: translateY(-2px);
  border-color: var(--c-purple-soft);
}

.page-products .fav-tag {
  justify-self: start;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-amber);
  background: rgba(255, 178, 62, .12);
  border: 1px solid rgba(255, 178, 62, .34);
}

.page-products .fav-name {
  font-size: 15px;
  font-weight: 900;
  line-height: 1.5;
  color: var(--c-ice);
}

.page-products .fav-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mute);
}

.page-products .fav-figure {
  margin: 26px 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-edge);
  background: var(--c-midnight);
}

.page-products .fav-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

/* ---------- 适用场景 ---------- */
.page-products .scene-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .scene-card {
  padding: 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: var(--c-midnight);
  border-left: 4px solid var(--c-purple);
}

.page-products .scene-card:nth-child(2) {
  border-left-color: var(--c-orange);
}

.page-products .scene-card:nth-child(3) {
  border-left-color: var(--c-mint);
}

.page-products .scene-card:nth-child(4) {
  border-left-color: var(--c-amber);
}

.page-products .scene-badge {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--text-mute);
}

.page-products .scene-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 900;
  color: var(--c-ice);
}

.page-products .scene-text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .scene-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-amber);
  text-decoration: none;
}

.page-products .scene-link:hover {
  color: var(--c-orange);
}

.page-products .support-band {
  margin-top: 24px;
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 107, 26, .38);
  background:
    radial-gradient(circle at 90% 10%, rgba(255, 107, 26, .28), transparent 55%),
    linear-gradient(160deg, rgba(123, 44, 255, .20), rgba(11, 16, 38, .98));
}

.page-products .support-title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  color: var(--c-ice);
}

.page-products .support-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .support-facts {
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-products .support-fact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  font-size: 14px;
}

.page-products .support-key {
  min-width: 44px;
  color: var(--text-mute);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.9;
}

.page-products .support-val {
  color: var(--c-ice);
  font-weight: 700;
  line-height: 1.9;
  word-break: break-all;
}

.page-products .support-facts .btn {
  justify-self: start;
  margin-top: 6px;
}

/* ---------- 版本 ---------- */
.page-products .version-wrap {
  display: grid;
  gap: 22px;
}

.page-products .version-figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--c-midnight);
}

.page-products .version-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 4 / 3;
}

.page-products .version-track {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  display: grid;
  gap: 18px;
  border-left: 1px dashed var(--line-strong);
}

.page-products .version-node {
  position: relative;
}

.page-products .version-dot {
  position: absolute;
  left: -25px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-purple);
  box-shadow: 0 0 0 3px rgba(123, 44, 255, .22);
}

.page-products .version-node:last-child .version-dot {
  background: var(--c-orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 26, .22);
}

.page-products .version-name {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 900;
  color: var(--c-ice);
}

.page-products .version-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-products .version-cta {
  margin-top: 22px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px dashed var(--line-strong);
  background: rgba(20, 27, 61, .7);
}

.page-products .version-cta-text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- 相关栏目 ---------- */
.page-products .svc-next {
  display: grid;
  gap: 12px;
  padding: 36px 0 56px;
  border-top: 1px solid var(--line);
}

.page-products .svc-next-item {
  display: grid;
  gap: 4px;
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  text-decoration: none;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-products .svc-next-item:hover {
  border-color: var(--c-orange);
  transform: translateY(-2px);
}

.page-products .svc-next-label {
  font-size: 15px;
  font-weight: 900;
  color: var(--c-ice);
}

.page-products .svc-next-desc {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .svc-hero-actions .btn {
    padding-left: 22px;
    padding-right: 22px;
  }

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

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

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

@media (min-width: 900px) {
  .page-products .svc-hero {
    padding-top: 30px;
    padding-bottom: 60px;
  }

  .page-products .svc-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .svc-hero-media img {
    aspect-ratio: 4 / 3.4;
  }

  .page-products .svc-rail {
    gap: 14px;
  }

  .page-products .svc-panel:nth-child(even) {
    transform: translateX(14px);
  }

  .page-products .svc-panel:nth-child(even):hover {
    transform: translateX(14px) translateY(-2px);
  }

  .page-products .sec-head {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: start;
    gap: 22px;
    margin-bottom: 34px;
  }

  .page-products .sec-num {
    font-size: 84px;
  }

  .page-products .device-console {
    padding: 26px;
  }

  .page-products .device-body {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 26px;
    align-items: start;
  }

  .page-products .rules-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    gap: 28px;
    align-items: start;
  }

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

  .page-products .fav-figure {
    margin-top: 30px;
  }

  .page-products .fav-figure img {
    aspect-ratio: 16 / 7;
  }

  .page-products .support-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, .62fr);
    align-items: center;
    padding: 28px;
  }

  .page-products .version-wrap {
    grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
    gap: 30px;
    align-items: start;
  }

  .page-products .version-track {
    gap: 22px;
  }
}

@media (min-width: 1100px) {
  .page-products .svc-panel-name {
    font-size: 22px;
  }

  .page-products .svc-more {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-top: 0;
    margin-top: 0;
    border-top-color: transparent;
    transition: max-height .3s var(--ease), opacity .25s var(--ease), padding-top .3s var(--ease), margin-top .3s var(--ease);
  }

  .page-products .svc-panel:hover .svc-more,
  .page-products .svc-panel:focus-within .svc-more {
    max-height: 200px;
    opacity: 1;
    padding-top: 14px;
    margin-top: 14px;
    border-top-color: var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-panel,
  .page-products .fav-link,
  .page-products .svc-next-item,
  .page-products .svc-more {
    transition: none !important;
  }

  .page-products .svc-panel:hover,
  .page-products .svc-panel:focus-within,
  .page-products .fav-link:hover,
  .page-products .svc-next-item:hover {
    transform: none !important;
  }
}
<<<END>>>