.page-products {
  --pc-gap: clamp(18px, 3vw, 32px);
  --pc-hair: rgba(237, 231, 219, 0.13);
  --pc-hair-soft: rgba(237, 231, 219, 0.07);
  --pc-dim: rgba(237, 231, 219, 0.74);
  color: var(--paper);
}

.page-products h1,
.page-products h2,
.page-products h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .pc-section {
  padding-block: clamp(38px, 6vw, 76px);
}

.page-products [id] {
  scroll-margin-top: calc(var(--cmd-h-slim) + 20px);
}

/* ---------- 首屏 ---------- */

.page-products .pc-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 5vw, 64px) clamp(22px, 4vw, 48px);
}

.page-products .pc-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 46%;
  height: 200%;
  background: linear-gradient(180deg, rgba(255, 75, 31, 0.18), rgba(255, 75, 31, 0));
  transform: rotate(-16deg);
  pointer-events: none;
}

.page-products .pc-hero > * {
  position: relative;
  z-index: 1;
}

.page-products .pc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fog);
}

.page-products .pc-kicker::before {
  content: "";
  width: 30px;
  height: 3px;
  border-radius: 2px;
  background: var(--flare);
}

.page-products h1 {
  margin: 0;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 0.98;
  max-width: 16em;
}

.page-products .pc-lead {
  margin: 18px 0 0;
  max-width: 58ch;
  color: var(--pc-dim);
}

.page-products .pc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.page-products .pc-jump a {
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--pc-hair);
  border-radius: var(--r-pill);
  font-size: 13px;
  font-weight: 500;
  color: var(--paper);
  text-decoration: none;
  transition: background-color 120ms var(--ease), border-color 120ms var(--ease), color 120ms var(--ease);
}

.page-products .pc-jump a:hover,
.page-products .pc-jump a:focus-visible {
  background: var(--flare);
  border-color: var(--flare);
  color: var(--ink);
}

.page-products .pc-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  background: var(--pc-hair);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .pc-hero-stats > div {
  background: var(--carbon);
  padding: 15px 18px;
}

.page-products .pc-hero-stats dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fog);
}

.page-products .pc-hero-stats dd {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
}

/* ---------- 区块标题 ---------- */

.page-products .pc-head {
  max-width: 64ch;
  margin-bottom: clamp(22px, 4vw, 42px);
}

.page-products .pc-head h2 {
  margin: 10px 0 12px;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.02;
}

.page-products .pc-head .muted {
  margin: 0;
  color: var(--pc-dim);
}

/* ---------- 下载通道 ---------- */

.page-products .pc-pill-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pc-pill {
  position: relative;
  padding: 22px 22px 26px;
  border-left: 4px solid var(--flare);
  border-radius: var(--r-lg);
  background: var(--carbon);
  transition: background-color 120ms var(--ease);
}

.page-products .pc-pill:hover {
  background: var(--slate);
}

.page-products .pc-pill-idx {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 30px;
  line-height: 1;
  color: rgba(237, 231, 219, 0.22);
}

.page-products .pc-pill h3 {
  margin: 10px 0 0;
  font-size: 21px;
  line-height: 1.1;
}

.page-products .pc-pill-flag {
  display: inline-block;
  margin: 0;
  background: var(--flare);
  color: var(--ink);
  font-weight: 700;
}

.page-products .pc-pill-size {
  margin: 10px 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-products .pc-pill > p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--pc-dim);
}

.page-products .pc-desk {
  margin-top: clamp(24px, 4vw, 40px);
}

/* ---------- 登录首屏 ---------- */

.page-products .pc-after-grid {
  display: grid;
  gap: var(--pc-gap);
}

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

.page-products .pc-card {
  position: relative;
  padding: 18px 20px 20px 66px;
  border-radius: var(--r-md);
  background: linear-gradient(100deg, rgba(18, 87, 79, 0.55), rgba(17, 26, 36, 0.9));
}

.page-products .pc-card-key {
  position: absolute;
  left: 18px;
  top: 17px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--flare);
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
}

.page-products .pc-card h3 {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.15;
}

.page-products .pc-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--pc-dim);
}

.page-products .pc-after-media img {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-products .pc-after-cap {
  margin: 12px 0 0;
  max-width: 34ch;
  font-size: 13px;
}

/* ---------- 平板同屏 ---------- */

.page-products .pc-split {
  background: linear-gradient(180deg, var(--carbon) 0%, var(--ink) 88%);
  border-top: 1px solid rgba(255, 75, 31, 0.35);
  border-bottom: 1px solid rgba(255, 75, 31, 0.2);
}

.page-products .pc-split-stage {
  display: grid;
  gap: var(--pc-gap);
}

.page-products .pc-split-demo {
  display: grid;
  grid-template-columns: 1fr 4px 1fr;
  min-height: 210px;
  border: 1px solid var(--pc-hair);
  border-radius: var(--r-lg);
  background: var(--ink);
  overflow: hidden;
}

.page-products .pc-split-pane {
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.page-products .pc-pane-title {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fog);
}

.page-products .pc-bar {
  display: block;
  height: 8px;
  margin-bottom: 10px;
  border-radius: 4px;
  background: rgba(237, 231, 219, 0.16);
}

.page-products .pc-split-pane .pc-bar:nth-child(2) { width: 82%; }
.page-products .pc-split-pane .pc-bar:nth-child(3) { width: 64%; }
.page-products .pc-split-pane .pc-bar:nth-child(4) { width: 90%; }
.page-products .pc-split-pane .pc-bar:nth-child(5) { width: 55%; }

.page-products .pc-bar--cyan {
  background: rgba(47, 210, 229, 0.4);
}

.page-products .pc-split-grip {
  position: relative;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--flare), var(--cyan));
}

.page-products .pc-split-grip::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--paper);
  opacity: 0.85;
}

.page-products .pc-split-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pc-split-steps li {
  position: relative;
  padding-left: 34px;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--pc-dim);
}

.page-products .pc-split-steps li .num {
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  background: rgba(47, 210, 229, 0.16);
  color: var(--cyan);
  font-size: 12px;
}

.page-products .pc-split-figure {
  margin-top: clamp(22px, 4vw, 36px);
}

.page-products .pc-split-figure a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 会员权益 ---------- */

.page-products .pc-benefits {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, var(--wine) 0%, var(--ink) 78%);
}

.page-products .pc-benefits-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: min(680px, 68%);
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-products .pc-benefits .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pc-tablewrap {
  border-radius: var(--r-lg);
  background: rgba(10, 11, 15, 0.55);
}

.page-products .pc-table {
  min-width: 560px;
  width: 100%;
  font-size: 14px;
}

.page-products .pc-table thead th {
  font-family: var(--font-ui, var(--font-body));
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--fog);
  padding: 13px 14px;
  text-align: center;
  border-bottom: 1px solid var(--pc-hair);
}

.page-products .pc-table thead th:first-child {
  text-align: left;
}

.page-products .pc-rowgroup th {
  padding: 9px 14px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
  background: rgba(27, 42, 51, 0.85);
}

.page-products .pc-table tbody th[scope="row"] {
  padding: 11px 14px;
  text-align: left;
  font-weight: 400;
  color: var(--paper);
}

.page-products .pc-table tbody td {
  padding: 11px 14px;
  text-align: center;
}

.page-products .pc-table tbody tr:not(.pc-rowgroup):hover {
  background: rgba(255, 75, 31, 0.1);
}

.page-products .mark {
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .mark--off {
  color: rgba(237, 231, 219, 0.2);
  font-weight: 400;
}

.page-products .pc-table-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--fog);
}

/* ---------- 版本演进 ---------- */

.page-products .pc-timeline {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  padding: clamp(18px, 3vw, 30px);
  background: var(--carbon);
}

.page-products .pc-timeline-src {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
}

.page-products .pc-timeline-track {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 24px;
}

.page-products .pc-timeline-track li {
  position: relative;
  padding-left: 26px;
}

.page-products .pc-tl-dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--flare);
  transform: rotate(45deg);
}

.page-products .pc-tl-ver {
  margin: 0 0 6px;
  font-size: 20px;
  line-height: 1;
  color: var(--wood);
}

.page-products .pc-timeline-track h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.2;
}

.page-products .pc-timeline-track li > p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--pc-dim);
}

.page-products .pc-version-more {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--fog);
}

.page-products .pc-version-more a {
  color: var(--wood);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 自查与联系 ---------- */

.page-products .pc-help {
  background: linear-gradient(160deg, var(--pine) 0%, var(--pine-deep) 55%, var(--ink) 100%);
}

.page-products .pc-trouble {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .pc-trouble li {
  position: relative;
  padding: 18px 20px 20px 62px;
  border-radius: var(--r-md);
  background: rgba(10, 11, 15, 0.4);
}

.page-products .pc-trouble-num {
  position: absolute;
  left: 20px;
  top: 18px;
  font-size: 16px;
  color: var(--flare-soft);
}

.page-products .pc-trouble h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.2;
}

.page-products .pc-trouble p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--pc-dim);
}

.page-products .pc-help-foot {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: 24px;
  border-top: 1px solid var(--pc-hair);
}

.page-products .pc-help-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
}

.page-products .pc-help-foot .muted {
  margin: 0;
  max-width: 52ch;
  font-size: 14px;
  color: var(--pc-dim);
}

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

.page-products .pc-copy {
  width: 100%;
  justify-content: center;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .pc-hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pc-copy {
    width: auto;
  }
}

@media (min-width: 800px) {
  .page-products .pc-pill-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: end;
  }

  .page-products .pc-pill:nth-child(1) { min-height: 224px; }
  .page-products .pc-pill:nth-child(2) { min-height: 196px; }
  .page-products .pc-pill:nth-child(3) { min-height: 172px; }

  .page-products .pc-after-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-products .pc-split-stage {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

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

  .page-products .pc-help-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .pc-timeline-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
    padding-top: 0;
  }

  .page-products .pc-timeline-track::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 16px;
    height: 2px;
    background: linear-gradient(90deg, var(--wood), var(--flare) 52%, var(--cyan));
    opacity: 0.55;
  }

  .page-products .pc-timeline-track li {
    padding-left: 0;
    padding-top: 40px;
  }

  .page-products .pc-tl-dot {
    left: 0;
    top: 11px;
    width: 12px;
    height: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pc-pill,
  .page-products .pc-jump a {
    transition: none;
  }
}
<<<END>>>

.page-products {
  --font-ui: inherit;
}