.page-products {
  --px-line: rgba(199, 210, 217, .14);
  --px-line-soft: rgba(199, 210, 217, .07);
  --px-panel: linear-gradient(155deg, #1b1f27 0%, #101319 100%);
  --px-mint-soft: rgba(0, 229, 199, .14);
  background: var(--ink);
  color: var(--mist);
  overflow-x: clip;
}

.page-products .media-frame {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--graphite);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* ---------- 首屏 ---------- */
.page-products .px-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3.5vw, 32px) 0 clamp(38px, 6vw, 72px);
  background:
    radial-gradient(120% 100% at 88% -12%, rgba(200, 16, 46, .5) 0%, rgba(200, 16, 46, 0) 58%),
    radial-gradient(90% 80% at 4% 112%, rgba(0, 229, 199, .13) 0%, rgba(0, 229, 199, 0) 62%),
    linear-gradient(170deg, #0c1017 0%, #080a0f 72%);
}

.page-products .px-hero-blade {
  position: absolute;
  right: -12%;
  top: -16%;
  width: min(660px, 86%);
  height: 148%;
  background: linear-gradient(150deg, rgba(200, 16, 46, .24) 0%, rgba(122, 10, 29, 0) 64%);
  border-radius: 56px;
  transform: skewX(-9deg);
  pointer-events: none;
}

.page-products .px-hero-grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .px-hero-copy h1 {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 56px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.015em;
  color: var(--mist);
}

.page-products .px-hero-copy .lead {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--smoke);
}

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

.page-products .px-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .px-hero-stats li {
  flex: 1 1 140px;
  padding: 14px 16px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-md);
  background: rgba(27, 31, 39, .62);
}

.page-products .px-stat-num {
  display: block;
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 800;
  line-height: 1;
  color: var(--mint);
}

.page-products .px-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--grey);
}

.page-products .px-hero-media {
  position: relative;
}

.page-products .px-hero-frame {
  border: 1px solid var(--px-line);
  box-shadow: 0 30px 70px -40px rgba(0, 229, 199, .45);
}

.page-products .media-caption {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--grey);
}

/* ---------- 控制台骨架 ---------- */
.page-products .px-console {
  position: relative;
  padding: clamp(36px, 6vw, 76px) 0 clamp(36px, 6vw, 76px);
  background: linear-gradient(180deg, #080a0f 0%, #0b0e14 42%, #080a0f 100%);
}

.page-products .fn-layout {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
}

.page-products .fn-rail-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-products .fn-nav {
  display: flex;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .fn-nav a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 15px;
  border: 1px solid var(--px-line);
  border-radius: var(--pill);
  background: rgba(27, 31, 39, .6);
  color: var(--smoke);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease);
}

.page-products .fn-nav a .mono {
  color: var(--red-bright);
  font-size: 11.5px;
  font-weight: 700;
}

.page-products .fn-nav a:hover,
.page-products .fn-nav a:focus-visible {
  border-color: var(--mint);
  color: var(--mist);
  background: rgba(0, 229, 199, .1);
  outline: none;
}

.page-products .fn-status {
  display: none;
}

.page-products .fn-status-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--px-line-soft);
  font-size: 13px;
}

.page-products .fn-status-list li:last-child {
  border-bottom: 0;
}

.page-products .fn-status-k {
  color: var(--grey);
}

.page-products .fn-status-v {
  color: var(--mint);
  font-weight: 700;
}

/* ---------- 章节头部 ---------- */
.page-products .fn-block {
  margin-bottom: clamp(34px, 5vw, 62px);
}

.page-products .fn-block:last-child {
  margin-bottom: 0;
}

.page-products .fn-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.page-products .fn-no {
  flex: 0 0 auto;
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.02em;
  color: var(--red);
}

.page-products .fn-head h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-products .fn-head p {
  max-width: 64ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--smoke);
}

/* ---------- 功能卡片 ---------- */
.page-products .fn-cards {
  display: grid;
  gap: 12px;
}

.page-products .fn-card {
  position: relative;
  padding: 18px 18px 20px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-md);
  background: var(--px-panel);
  overflow: hidden;
}

.page-products .fn-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), rgba(0, 229, 199, .8));
}

.page-products .fn-card-k {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-products .fn-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--mist);
}

.page-products .fn-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--grey);
}

/* ---------- 订阅页 ---------- */
.page-products .px-sub-grid {
  display: grid;
  gap: 14px;
}

.page-products .px-sub-panel {
  padding: 18px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-md);
  background: var(--px-panel);
}

.page-products .px-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-products .px-chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  background: rgba(8, 10, 15, .6);
  color: var(--smoke);
  font-size: 13.5px;
  font-weight: 600;
  cursor: default;
  transition: background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
}

.page-products .px-chip[aria-pressed="true"] {
  border-color: var(--amber);
  background: var(--amber);
  color: #17130a;
  font-weight: 800;
  box-shadow: 0 0 0 3px rgba(255, 176, 0, .16);
}

.page-products .px-chip[aria-pressed="false"]:hover {
  border-color: var(--mint);
  color: var(--mist);
}

.page-products .px-hint {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--grey);
}

.page-products .px-sub-side h3 {
  margin: 4px 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .px-ticks {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-products .px-ticks li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--smoke);
}

.page-products .px-ticks li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
}

.page-products .px-sub-shot {
  border: 1px solid var(--px-line);
}

/* ---------- 常用入口同步 ---------- */
.page-products .px-sync-grid {
  display: grid;
  gap: 16px;
}

.page-products .px-sync-panel {
  padding: 18px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-md);
  background: var(--px-panel);
}

.page-products .px-sync-cards {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .px-sync-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-sm);
  background: rgba(8, 10, 15, .55);
  font-size: 14px;
  font-weight: 600;
  color: var(--mist);
  transition: border-color .22s var(--ease), transform .22s var(--ease), background .22s var(--ease);
}

.page-products .px-sync-card > span:nth-child(2) {
  flex: 1 1 auto;
}

.page-products .px-sync-card:hover {
  border-color: var(--mint);
  background: rgba(0, 229, 199, .08);
  transform: translateX(3px);
}

.page-products .px-sync-card--free {
  color: var(--grey);
  border-style: dashed;
}

.page-products .px-sync-media .media-frame {
  border: 1px solid var(--px-line);
}

/* ---------- 小屏回访（浅色带） ---------- */
.page-products .fn-block--mobile {
  margin-left: calc(-1 * clamp(0px, 4vw, 0px));
}

.page-products .px-light {
  padding: clamp(26px, 4vw, 42px) clamp(18px, 3vw, 30px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 70% at 96% 0%, rgba(200, 16, 46, .1) 0%, rgba(200, 16, 46, 0) 60%),
    var(--mist);
  color: #0f131a;
}

.page-products .px-light .fn-head h2 {
  color: #0f131a;
}

.page-products .px-light .fn-head p {
  color: #45535f;
}

.page-products .px-mobile-grid {
  display: grid;
  gap: 20px;
  margin-top: 6px;
}

.page-products .px-phone-shot {
  max-width: 300px;
  margin: 0 auto;
  width: 100%;
}

.page-products .px-phone-shot .media-frame {
  border: 6px solid #0f131a;
  border-radius: 30px;
  background: #0f131a;
}

.page-products .px-light .media-caption {
  color: #5a6774;
  text-align: center;
}

.page-products .px-fold {
  padding: 16px;
  border-radius: var(--radius-md);
  background: #0f131a;
  color: var(--mist);
}

.page-products .px-fold-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 12.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--smoke);
}

.page-products .px-fold-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .px-fold-grid li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-sm);
  background: rgba(27, 31, 39, .8);
  font-size: 13px;
}

.page-products .px-fold-k {
  color: var(--mist);
  font-weight: 600;
}

.page-products .px-fold-grid .mono {
  font-size: 11.5px;
  color: var(--mint);
}

.page-products .px-fold-more {
  margin-top: 10px;
  border: 1px dashed rgba(15, 19, 26, .28);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
}

.page-products .px-fold-more summary {
  padding: 13px 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: #0f131a;
  cursor: pointer;
  list-style: none;
}

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

.page-products .px-fold-more summary::after {
  content: "+";
  float: right;
  font-family: var(--font-mono);
  color: var(--red);
}

.page-products .px-fold-more[open] summary::after {
  content: "−";
}

.page-products .px-fold-more[open] summary {
  border-bottom: 1px solid rgba(15, 19, 26, .12);
}

.page-products .px-fold-grid--full {
  padding: 12px;
}

.page-products .px-fold-grid--full li {
  border-color: rgba(15, 19, 26, .12);
  background: #f2f5f8;
  color: #0f131a;
}

.page-products .px-fold-grid--full .px-fold-k {
  color: #0f131a;
}

.page-products .px-fold-grid--full .mono {
  color: #7a0a1d;
}

.page-products .px-ticks--dark {
  margin: 18px 0 0;
}

.page-products .px-ticks--dark li {
  color: #33404c;
}

.page-products .px-ticks--dark li::before {
  background: var(--red);
}

/* ---------- 刷新机制 ---------- */
.page-products .px-refresh {
  padding: 18px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-lg);
  background: var(--px-panel);
}

.page-products .px-score-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, rgba(200, 16, 46, .26) 0%, rgba(0, 229, 199, .1) 100%);
  border: 1px solid rgba(0, 229, 199, .22);
}

.page-products .px-score {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-products .px-score-num {
  font-size: clamp(38px, 8vw, 60px);
  font-weight: 800;
  line-height: 1;
  color: var(--mist);
}

.page-products .px-score-num--live {
  color: var(--mint);
  animation: px-pulse 3.2s var(--ease) infinite;
}

.page-products .px-score-sep {
  font-size: clamp(24px, 5vw, 34px);
  color: var(--grey);
}

@keyframes px-pulse {
  0%, 70%, 100% { color: var(--mint); text-shadow: none; }
  76%, 84% { color: var(--amber); text-shadow: 0 0 20px rgba(255, 176, 0, .65); }
}

.page-products .px-score-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--smoke);
}

.page-products .px-refresh-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border-radius: var(--pill);
  border: 1px solid rgba(0, 229, 199, .3);
  background: rgba(8, 10, 15, .55);
  font-size: 12.5px;
  color: var(--mint);
  font-weight: 700;
}

.page-products .px-modules {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .px-module {
  padding: 14px 16px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-sm);
  background: rgba(8, 10, 15, .5);
}

.page-products .px-module-k {
  display: block;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--red-bright);
}

.page-products .px-module h3 {
  margin: 6px 0 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .px-module p {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--grey);
}

.page-products .px-refresh-media {
  margin-top: 16px;
}

.page-products .px-refresh-media .media-frame {
  border: 1px solid var(--px-line);
}

/* ---------- 场景 ---------- */
.page-products .px-scenes {
  display: grid;
  gap: 12px;
}

.page-products .px-scene {
  position: relative;
  padding: 18px 18px 18px 22px;
  border: 1px solid var(--px-line);
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, rgba(200, 16, 46, .12) 0%, rgba(16, 19, 25, .9) 46%);
}

.page-products .px-scene-no {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 10px;
  border-radius: var(--pill);
  border: 1px solid rgba(255, 176, 0, .4);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--amber);
}

.page-products .px-scene h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .px-scene p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--smoke);
}

/* ---------- 收束 ---------- */
.page-products .px-cta {
  padding: 0 0 clamp(40px, 6vw, 76px);
  background: #080a0f;
}

.page-products .px-cta-inner {
  display: grid;
  gap: 20px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(200, 16, 46, .32);
  background:
    radial-gradient(110% 130% at 100% 0%, rgba(0, 229, 199, .16) 0%, rgba(0, 229, 199, 0) 58%),
    linear-gradient(140deg, #7a0a1d 0%, #2a0710 62%, #101319 100%);
}

.page-products .px-cta-text h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 800;
  line-height: 1.12;
  color: var(--mist);
}

.page-products .px-cta-text p {
  max-width: 62ch;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(245, 247, 250, .82);
}

.page-products .px-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .fn-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 900px) {
  .page-products .px-hero-grid {
    grid-template-columns: 1.06fr .94fr;
    align-items: center;
  }

  .page-products .px-sub-grid {
    grid-template-columns: 1.12fr .88fr;
    align-items: start;
  }

  .page-products .px-sync-grid {
    grid-template-columns: 1.08fr .92fr;
    align-items: start;
  }

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

  .page-products .px-phone-shot {
    margin: 0;
  }

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

  .page-products .px-cta-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-products .fn-layout {
    grid-template-columns: 252px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .fn-rail {
    position: sticky;
    top: 96px;
  }

  .page-products .fn-nav {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .fn-nav a {
    white-space: normal;
    justify-content: flex-start;
  }

  .page-products .fn-status {
    display: block;
    padding: 16px;
    border: 1px solid var(--px-line);
    border-radius: var(--radius-md);
    background: var(--px-panel);
  }

  .page-products .fn-block--mobile {
    margin-left: 0;
  }

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

@media (min-width: 1180px) {
  .page-products .fn-cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .px-score-num--live {
    animation: none;
  }

  .page-products .fn-nav a,
  .page-products .px-chip,
  .page-products .px-sync-card {
    transition: none;
  }

  .page-products .px-sync-card:hover {
    transform: none;
  }
}
<<<END>>>