.page-products {
  --pr-line: rgba(138, 147, 168, .18);
  --pr-line-2: rgba(138, 147, 168, .3);
  padding-bottom: 72px;
  overflow-x: clip;
}

.page-products .pr-crumb {
  margin-top: 26px;
}

/* ---------- 首屏拼贴 ---------- */
.page-products .pr-hero {
  position: relative;
  display: grid;
  gap: 30px;
  padding: 30px 0 52px;
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -60px;
  width: min(620px, 92vw);
  height: 460px;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 68% 28%, rgba(255, 45, 143, .24), transparent 62%),
    radial-gradient(circle at 26% 74%, rgba(53, 230, 224, .18), transparent 60%),
    radial-gradient(circle at 50% 50%, rgba(124, 77, 255, .16), transparent 66%);
}

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

.page-products .pr-hero__title {
  margin: 14px 0 18px;
  font-weight: 200;
  letter-spacing: .015em;
  line-height: 1.18;
}

.page-products .pr-hero__lede {
  max-width: 38em;
  color: var(--cx-ink-2);
}

.page-products .pr-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pr-hero__stats {
  display: grid;
  gap: 1px;
  border: 1px solid var(--pr-line);
  border-radius: var(--cx-r-lg);
  overflow: hidden;
  background: var(--pr-line);
}

.page-products .pr-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 20px;
  background: linear-gradient(160deg, rgba(20, 31, 51, .92), rgba(5, 9, 18, .96));
}

.page-products .pr-stat__num {
  font-size: 1.75rem;
  line-height: 1.1;
}

.page-products .pr-stat__label {
  font-size: .8125rem;
  color: var(--cx-dim);
  letter-spacing: .04em;
}

/* ---------- 布局与侧边索引 ---------- */
.page-products .pr-layout {
  display: block;
}

.page-products .pr-rail {
  display: none;
}

/* ---------- 章节骨架 ---------- */
.page-products .pr-sec {
  padding: 48px 0;
  border-top: 1px solid var(--pr-line);
}

.page-products .pr-sec__head {
  max-width: 680px;
  margin-bottom: 26px;
}

.page-products .pr-sec__head .cx-h2 {
  margin: 12px 0 0;
  font-weight: 700;
  letter-spacing: -.005em;
}

.page-products .pr-sec__note {
  margin-top: 14px;
  color: var(--cx-dim);
}

/* ---------- 分类总览 ---------- */
.page-products .pr-bandart {
  margin: 0 0 26px;
}

.page-products .pr-filters {
  margin-bottom: 24px;
}

.page-products .pr-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pr-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--pr-line);
  border-radius: var(--cx-r-md);
  background: linear-gradient(165deg, rgba(20, 31, 51, .94), rgba(12, 20, 36, .78));
  transition: transform .45s var(--cx-ease), border-color .45s var(--cx-ease), box-shadow .45s var(--cx-ease);
}

.page-products .pr-card::before {
  content: "";
  display: block;
  width: 46px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cx-magenta), var(--cx-violet));
}

.page-products .pr-card:nth-child(2n)::before {
  background: linear-gradient(90deg, var(--cx-cyan), var(--cx-violet));
}

.page-products .pr-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 45, 143, .42);
  box-shadow: 0 20px 46px -26px rgba(255, 45, 143, .6);
}

.page-products .pr-card__idx {
  font-family: var(--cx-mono);
  font-size: .75rem;
  letter-spacing: .18em;
  color: var(--cx-dim);
}

.page-products .pr-card__name {
  margin: 0;
  font-size: 1.3125rem;
  font-weight: 700;
  color: var(--cx-ink);
  letter-spacing: .01em;
}

.page-products .pr-card__desc {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--cx-ink-2);
}

.page-products .pr-card__num {
  margin: 4px 0 0;
  font-family: var(--cx-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.75rem;
  line-height: 1.1;
  color: var(--cx-gold);
  letter-spacing: -.01em;
}

.page-products .pr-card__fit {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--pr-line);
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--cx-dim);
}

/* ---------- 玩法详解 ---------- */
.page-products .pr-detail {
  display: grid;
  gap: 12px;
}

.page-products .pr-item {
  display: grid;
  gap: 14px;
  padding: 22px 20px;
  border: 1px solid var(--pr-line);
  border-radius: var(--cx-r-md);
  background: var(--cx-panel);
  transition: border-color .45s var(--cx-ease), background .45s var(--cx-ease);
}

.page-products .pr-item:hover {
  border-color: rgba(53, 230, 224, .38);
  background: linear-gradient(150deg, rgba(20, 31, 51, .92), rgba(12, 20, 36, .96));
}

.page-products .pr-item__id {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-products .pr-item__idx {
  font-family: var(--cx-mono);
  font-size: .8125rem;
  letter-spacing: .14em;
  color: var(--cx-magenta);
}

.page-products .pr-item__name {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.page-products .pr-item__k {
  margin: 0 0 6px;
  font-family: var(--cx-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--cx-cyan);
}

.page-products .pr-item__v {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--cx-ink-2);
}

/* ---------- 电脑端试玩 ---------- */
.page-products .pr-trial {
  display: grid;
  gap: 26px;
}

.page-products .pr-trial__shot {
  margin: 0;
}

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

.page-products .pr-points__i {
  padding: 18px 20px;
  border: 1px solid var(--pr-line);
  border-left: 2px solid rgba(255, 45, 143, .55);
  border-radius: 4px var(--cx-r-sm) var(--cx-r-sm) 4px;
  background: rgba(12, 20, 36, .72);
}

.page-products .pr-points__k {
  display: block;
  margin-bottom: 6px;
  font-family: var(--cx-mono);
  font-size: .75rem;
  letter-spacing: .14em;
  color: var(--cx-gold);
}

.page-products .pr-points__v {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--cx-ink-2);
}

.page-products .pr-levels {
  margin-top: 30px;
  padding: 22px 20px;
  border: 1px solid var(--pr-line);
  border-radius: var(--cx-r-md);
  background: linear-gradient(150deg, rgba(20, 31, 51, .6), rgba(5, 9, 18, .7));
}

.page-products .pr-levels__ttl {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--cx-ink);
}

.page-products .pr-levels__note {
  margin: 0 0 18px;
  font-size: .8125rem;
  color: var(--cx-dim);
}

.page-products .pr-dots {
  display: grid;
  gap: 10px;
}

.page-products .pr-dots__row {
  display: grid;
  grid-template-columns: 5.4em 1fr auto;
  align-items: center;
  gap: 12px;
}

.page-products .pr-dots__name {
  font-size: .8125rem;
  color: var(--cx-ink-2);
  white-space: nowrap;
}

.page-products .pr-dots__cells {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 6px;
}

.page-products .pr-dots__cells i {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 45, 143, .22);
  box-shadow: inset 0 0 0 1px rgba(255, 45, 143, .45);
}

.page-products .pr-dots__row:nth-child(2) .pr-dots__cells i {
  background: rgba(124, 77, 255, .22);
  box-shadow: inset 0 0 0 1px rgba(124, 77, 255, .5);
}

.page-products .pr-dots__row:nth-child(3) .pr-dots__cells i {
  background: rgba(53, 230, 224, .2);
  box-shadow: inset 0 0 0 1px rgba(53, 230, 224, .45);
}

.page-products .pr-dots__row:nth-child(4) .pr-dots__cells i {
  background: rgba(255, 45, 143, .3);
  box-shadow: inset 0 0 0 1px rgba(255, 45, 143, .55);
}

.page-products .pr-dots__row:nth-child(5) .pr-dots__cells i {
  background: rgba(53, 230, 224, .3);
  box-shadow: inset 0 0 0 1px rgba(53, 230, 224, .55);
}

.page-products .pr-dots__row:nth-child(6) .pr-dots__cells i {
  background: rgba(124, 77, 255, .32);
  box-shadow: inset 0 0 0 1px rgba(124, 77, 255, .6);
}

.page-products .pr-dots__cnt {
  font-family: var(--cx-mono);
  font-size: .75rem;
  color: var(--cx-dim);
  letter-spacing: .06em;
}

.page-products .pr-glowart {
  margin: 26px 0 0;
}

/* ---------- 移动端指引 ---------- */
.page-products .pr-guide {
  display: grid;
  gap: 28px;
}

.page-products .pr-guide__art {
  margin: 0;
}

.page-products .cx-media.pr-guide__art {
  aspect-ratio: 3 / 5;
}

.page-products .pr-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-products .pr-step {
  position: relative;
  padding: 0 0 26px 28px;
  border-left: 1px solid rgba(53, 230, 224, .3);
}

.page-products .pr-step:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .pr-step::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cx-cyan);
  box-shadow: 0 0 0 4px rgba(53, 230, 224, .13);
}

.page-products .pr-step__idx {
  display: block;
  font-family: var(--cx-mono);
  font-size: .6875rem;
  letter-spacing: .18em;
  color: var(--cx-dim);
  text-transform: uppercase;
}

.page-products .pr-step__name {
  margin: 6px 0 6px;
  font-size: 1.1875rem;
  font-weight: 700;
}

.page-products .pr-step__v {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--cx-ink-2);
  max-width: 40em;
}

/* ---------- 双通道对照 ---------- */
.page-products .pr-pathsbtn {
  margin-bottom: 22px;
}

.page-products .pr-pathart {
  margin: 0 0 26px;
}

.page-products .pr-paths {
  display: grid;
  gap: 22px;
}

.page-products .pr-path__ttl {
  margin: 0 0 16px;
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-products .pr-path--pc .pr-path__ttl {
  color: var(--cx-magenta);
}

.page-products .pr-path--mobile .pr-path__ttl {
  color: var(--cx-cyan);
}

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

.page-products .pr-node {
  position: relative;
  padding: 14px 18px;
  border-radius: var(--cx-r-md);
  background: rgba(20, 31, 51, .68);
  transition: transform .4s var(--cx-ease), background .4s var(--cx-ease), box-shadow .4s var(--cx-ease);
}

.page-products .pr-node::after {
  content: "";
  position: absolute;
  left: 26px;
  bottom: -10px;
  width: 1px;
  height: 10px;
  background: var(--pr-line-2);
}

.page-products .pr-node:last-child::after {
  display: none;
}

.page-products .pr-path--pc .pr-node {
  border: 1px solid rgba(255, 45, 143, .26);
}

.page-products .pr-path--mobile .pr-node {
  border: 1px solid rgba(53, 230, 224, .26);
}

.page-products .pr-path--pc .pr-node:hover {
  transform: translateX(4px);
  background: linear-gradient(120deg, rgba(255, 45, 143, .18), rgba(20, 31, 51, .8));
  box-shadow: 0 16px 36px -26px rgba(255, 45, 143, .8);
}

.page-products .pr-path--mobile .pr-node:hover {
  transform: translateX(4px);
  background: linear-gradient(120deg, rgba(53, 230, 224, .16), rgba(20, 31, 51, .8));
  box-shadow: 0 16px 36px -26px rgba(53, 230, 224, .8);
}

.page-products .pr-node__idx {
  font-family: var(--cx-mono);
  font-size: .6875rem;
  letter-spacing: .16em;
  color: var(--cx-dim);
}

.page-products .pr-node__txt {
  display: block;
  margin-top: 2px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cx-ink);
}

.page-products .pr-node__more {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: .875rem;
  line-height: 1.75;
  color: var(--cx-ink-2);
  transition: max-height .42s var(--cx-ease), opacity .42s var(--cx-ease), margin-top .42s var(--cx-ease);
}

.page-products .pr-node:hover .pr-node__more,
.page-products .pr-node:focus-within .pr-node__more {
  max-height: 8em;
  margin-top: 8px;
  opacity: 1;
}

.page-products .pr-combo {
  margin-top: 26px;
  padding: 22px 20px;
  border: 1px solid rgba(255, 199, 107, .28);
  border-radius: var(--cx-r-md);
  background: linear-gradient(140deg, rgba(255, 199, 107, .07), rgba(12, 20, 36, .8));
}

.page-products .pr-combo__ttl {
  margin: 0 0 8px;
  font-family: var(--cx-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--cx-gold);
}

.page-products .pr-combo__v {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--cx-ink-2);
  max-width: 44em;
}

/* ---------- 常见问题 ---------- */
.page-products .pr-faq {
  display: grid;
  gap: 10px;
}

.page-products .pr-faq__item {
  border: 1px solid var(--pr-line);
  border-radius: var(--cx-r-md);
  background: var(--cx-panel);
  overflow: hidden;
  transition: border-color .4s var(--cx-ease);
}

.page-products .pr-faq__item:hover {
  border-color: rgba(53, 230, 224, .34);
}

.page-products .pr-faq__item summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 18px 52px 18px 20px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--cx-ink);
}

.page-products .pr-faq__item summary::-webkit-details-marker {
  display: none;
}

.page-products .pr-faq__item summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--cx-mono);
  font-size: 1.125rem;
  color: var(--cx-magenta);
}

.page-products .pr-faq__item[open] summary::after {
  content: "–";
  color: var(--cx-cyan);
}

.page-products .pr-faq__item p {
  margin: 0;
  padding: 0 20px 20px;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--cx-ink-2);
}

.page-products .pr-next {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--pr-line-2);
}

.page-products .pr-next__ttl {
  margin: 0 0 14px;
  font-family: var(--cx-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  color: var(--cx-dim);
}

.page-products .pr-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-products .pr-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

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

  .page-products .pr-stat {
    padding: 20px 18px;
  }

  .page-products .pr-bandart {
    margin-bottom: 28px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-products {
    padding-bottom: 96px;
  }

  .page-products .pr-crumb {
    margin-top: 34px;
  }

  .page-products .pr-hero {
    grid-template-columns: minmax(0, 1.42fr) minmax(280px, .58fr);
    align-items: end;
    gap: 52px;
    padding: 54px 0 82px;
  }

  .page-products .pr-hero__stats {
    grid-template-columns: 1fr;
  }

  .page-products .pr-stat__num {
    font-size: 2.25rem;
  }

  .page-products .pr-sec {
    padding: 66px 0;
  }

  .page-products .pr-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-products .pr-trial {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: start;
    gap: 42px;
  }

  .page-products .pr-item {
    grid-template-columns: 200px minmax(0, 1fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
    padding: 26px 26px;
  }

  .page-products .pr-item__id {
    flex-direction: column;
    gap: 6px;
  }

  .page-products .pr-item__name {
    font-size: 1.5rem;
  }

  .page-products .pr-guide {
    grid-template-columns: minmax(0, .66fr) minmax(0, 1.34fr);
    align-items: start;
    gap: 46px;
  }

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

  .page-products .pr-path--mobile {
    position: relative;
    padding-left: 42px;
  }

  .page-products .pr-path--mobile::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    bottom: 6px;
    width: 1px;
    background: linear-gradient(180deg, rgba(255, 45, 143, 0), rgba(255, 45, 143, .5) 32%, rgba(53, 230, 224, .5) 68%, rgba(53, 230, 224, 0));
  }

  .page-products .pr-path--pc {
    padding-right: 42px;
  }

  .page-products .pr-levels {
    padding: 26px 28px;
  }

  .page-products .pr-dots__row {
    grid-template-columns: 6.2em 1fr 3em;
    gap: 18px;
  }
}

@media (min-width: 1100px) {
  .page-products .pr-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 176px;
    gap: 60px;
    align-items: start;
  }

  .page-products .pr-rail {
    display: block;
    position: sticky;
    top: 42px;
    align-self: start;
    padding-left: 20px;
    border-left: 1px solid var(--pr-line);
  }

  .page-products .pr-rail__ttl {
    margin: 0 0 14px;
    font-family: var(--cx-mono);
    font-size: .6875rem;
    letter-spacing: .2em;
    color: var(--cx-dim);
  }

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

  .page-products .pr-rail__list a {
    display: block;
    font-size: .8125rem;
    line-height: 1.5;
    color: var(--cx-ink-2);
    text-decoration: none;
    transition: color .35s var(--cx-ease), padding-left .35s var(--cx-ease);
  }

  .page-products .pr-rail__list a:hover,
  .page-products .pr-rail__list a:focus-visible {
    color: var(--cx-magenta);
    padding-left: 6px;
  }

  .page-products .pr-hero__title {
    font-size: clamp(2.75rem, 4.6vw, 4.25rem);
  }
}
<<<END>>>