.page-products {
  --cat-rail-width: 212px;
  --cat-card-shadow: rgba(37, 245, 207, 0.1);
  --cat-card-shadow-hover: rgba(37, 245, 207, 0.2);
}

.page-products .page-products-text {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 首屏 ---------- */
.page-products .catalog-hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 8px;
}

.page-products .catalog-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: 64%;
  height: 165%;
  background: linear-gradient(158deg, rgba(243, 178, 63, 0.18), rgba(37, 245, 207, 0.08) 55%, transparent 74%);
  border-left: 2px solid var(--edge);
  transform: skewX(-11deg) rotate(-3deg);
  pointer-events: none;
}

.page-products .catalog-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}

.page-products .catalog-hero-copy {
  max-width: 38rem;
}

.page-products .catalog-hero-title {
  margin: 12px 0 20px;
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 60px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-shadow: 3px 3px 0 rgba(37, 245, 207, 0.42);
}

.page-products .catalog-hero-lead {
  margin: 0 0 28px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--steel);
}

.page-products .catalog-legend {
  align-self: start;
  background: var(--felt);
  border: 2px solid var(--edge);
  box-shadow: 10px 10px 0 rgba(6, 18, 15, 0.6);
  padding: 20px;
}

.page-products .catalog-legend-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-products .catalog-legend .legend {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 15px;
  color: var(--mist);
}

.page-products .catalog-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-products .legend-swatch {
  width: 12px;
  height: 12px;
  flex: 0 0 12px;
  background: var(--neon);
  border: 1px solid var(--edge);
}

.page-products .legend-swatch--amber { background: var(--amber); }
.page-products .legend-swatch--rose { background: var(--rose); }
.page-products .legend-swatch--steel { background: var(--steel); }

.page-products .catalog-legend-note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--edge);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

/* ---------- 版本条 ---------- */
.page-products .catalog-versionbar {
  position: sticky;
  top: 72px;
  z-index: 5;
  margin-top: 40px;
  background: rgba(14, 33, 27, 0.95);
  border-top: 2px solid var(--edge);
  border-bottom: 2px solid var(--edge);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.page-products .catalog-versionbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  padding: 12px 0;
}

.page-products .catalog-versionbar .tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 12px;
  letter-spacing: 0.12em;
  border: 1px solid var(--neon);
  color: var(--neon);
  background: rgba(37, 245, 207, 0.08);
}

.page-products .catalog-versionbar-ios {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
  border: 1px solid rgba(243, 178, 63, 0.5);
  padding: 3px 9px;
}

.page-products .catalog-versionbar-text {
  font-size: 14px;
  color: var(--steel);
  flex: 1 1 200px;
  min-width: 0;
}

.page-products .catalog-versionbar-link {
  font-size: 14px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 245, 207, 0.4);
}

.page-products .catalog-versionbar-link:hover {
  color: var(--glow);
  border-bottom-color: var(--glow);
}

/* ---------- 主栅格 ---------- */
.page-products .catalog-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-top: 44px;
  padding-bottom: 72px;
}

.page-products .catalog-rail-title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .catalog-rail .index-list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  border-bottom: 1px solid var(--edge);
  scrollbar-width: thin;
}

.page-products .catalog-rail .index-list > li {
  flex: 0 0 auto;
}

.page-products .catalog-rail .index-link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  white-space: nowrap;
  text-decoration: none;
  color: var(--steel);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.page-products .catalog-rail .index-link::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -9px;
  height: 2px;
  background: var(--neon);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.24s var(--ease-drawer);
}

.page-products .catalog-rail .index-link:hover,
.page-products .catalog-rail .index-link[aria-current="true"] {
  color: var(--mist);
}

.page-products .catalog-rail .index-link:hover::after,
.page-products .catalog-rail .index-link[aria-current="true"]::after {
  transform: scaleX(1);
}

.page-products .catalog-rail .index-num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-products .catalog-rail .index-link[aria-current="true"] .index-num {
  color: var(--neon);
}

.page-products .catalog-rail .index-label {
  font-size: 14px;
}

/* ---------- 章节 ---------- */
.page-products .catalog-section {
  padding-bottom: 84px;
  scroll-margin-top: 148px;
}

.page-products .catalog-section--last {
  padding-bottom: 0;
}

.page-products .catalog-section .section-head {
  margin-bottom: 32px;
  max-width: 40rem;
}

.page-products .catalog-section .section-title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.2vw, 40px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-shadow: 2px 2px 0 rgba(243, 178, 63, 0.34);
}

.page-products .catalog-section .section-lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 图版 ---------- */
.page-products .plate {
  margin: 0 0 36px;
  padding: 0;
}

.page-products .plate .media {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--edge);
  border-bottom: 3px solid var(--neon);
  background: var(--drawer);
}

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

.page-products .catalog-plate .media { aspect-ratio: 3 / 2; }
.page-products .catalog-plate--genres .media { aspect-ratio: 4 / 3; }
.page-products .catalog-plate--devices .media { aspect-ratio: 16 / 9; }
.page-products .ios-plate .media { aspect-ratio: 3 / 4; }
.page-products .return-plate .media { aspect-ratio: 1 / 1; }

.page-products .media-caption {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

/* ---------- 栏目卡 ---------- */
.page-products .catalog-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-products .catalog-card {
  position: relative;
  background: var(--drawer);
  border: 2px solid var(--edge);
  box-shadow: 8px 8px 0 var(--cat-card-shadow);
  padding: 20px;
  transition: transform 0.24s var(--ease-drawer), box-shadow 0.24s ease, border-color 0.24s ease;
}

.page-products .catalog-card:hover {
  transform: translateY(-4px);
  border-color: var(--neon);
  box-shadow: 10px 12px 0 var(--cat-card-shadow-hover);
}

.page-products .catalog-card--tall { min-height: 240px; }
.page-products .catalog-card--short { min-height: 168px; }

.page-products .catalog-card .drawer-handle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 1px dashed var(--edge);
}

.page-products .catalog-card .drawer-code {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-products .catalog-card .drawer-state {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--steel);
  border: 1px solid var(--edge);
  padding: 2px 7px;
}

.page-products .catalog-card .drawer-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--mist);
}

.page-products .catalog-card .drawer-text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .catalog-card .drawer-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.page-products .catalog-card .text-link {
  font-size: 14px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(37, 245, 207, 0.4);
}

.page-products .catalog-card .text-link:hover {
  color: var(--glow);
  border-bottom-color: var(--glow);
}

/* ---------- 玩法分组 ---------- */
.page-products .genre-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .genre-item {
  background: var(--felt);
  border: 2px solid var(--edge);
  border-left-width: 6px;
  border-left-color: var(--neon);
  padding: 20px;
}

.page-products .genre-item--hand { border-left-color: var(--amber); }
.page-products .genre-item--arcade { border-left-color: var(--glow); }
.page-products .genre-item--duel { border-left-color: var(--rose); }

.page-products .genre-name {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--mist);
}

.page-products .genre-scene {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .genre-meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

/* ---------- iOS 区块 ---------- */
.page-products .ios-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-products .catalog-details {
  margin: 4px 0 24px;
  background: var(--felt);
  border: 2px solid var(--edge);
  padding: 4px 18px;
}

.page-products .catalog-details summary {
  cursor: pointer;
  padding: 14px 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--amber);
  list-style: none;
}

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

.page-products .catalog-details summary::before {
  content: "+ ";
  color: var(--neon);
}

.page-products .catalog-details[open] summary::before {
  content: "– ";
}

.page-products .catalog-details p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
  border-top: 1px solid var(--edge);
  padding-top: 14px;
}

/* ---------- 多端 ---------- */
.page-products .device-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .device-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  background: var(--felt);
  border: 2px solid var(--edge);
  border-left: 6px solid var(--steel);
  padding: 18px;
}

.page-products .device-row--tablet { border-left-color: var(--neon); }
.page-products .device-row--desktop { border-left-color: var(--amber); }
.page-products .device-row--ios { border-left-color: var(--rose); }

.page-products .device-name {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--mist);
  padding-top: 2px;
}

.page-products .device-text {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .device-meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 指引 ---------- */
.page-products .guide-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .guide-block {
  background: var(--drawer);
  border: 2px solid var(--edge);
  border-top: 4px solid var(--neon);
  padding: 20px;
}

.page-products .guide-order {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-products .guide-name {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--mist);
}

.page-products .guide-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .guide-text strong {
  color: var(--glow);
  font-weight: 700;
}

.page-products .guide-note {
  margin: 24px 0 20px;
  padding-left: 16px;
  border-left: 3px solid var(--amber);
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 回访 ---------- */
.page-products .return-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-products .return-plate {
  margin: 0;
}

.page-products .return-plate .media {
  border-bottom-color: var(--rose);
}

.page-products .return-steps {
  margin: 0 0 24px;
  padding: 0 0 0 4px;
  list-style: none;
  counter-reset: ret;
  display: grid;
  gap: 16px;
}

.page-products .return-steps > li {
  counter-increment: ret;
  position: relative;
  padding-left: 44px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .return-steps > li::before {
  content: "0" counter(ret);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--rose);
  border: 1px solid rgba(255, 78, 122, 0.55);
  padding: 2px 6px;
}

.page-products .btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 按钮补充 ---------- */
.page-products .btn {
  display: inline-block;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid var(--neon);
  color: var(--ink);
  background: var(--neon);
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-products .btn-primary {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
}

.page-products .btn-ghost {
  background: transparent;
  color: var(--mist);
  border-color: var(--edge);
}

.page-products .btn-ghost:hover {
  border-color: var(--neon);
  color: var(--neon);
}

.page-products .btn-rose {
  background: transparent;
  color: var(--rose);
  border-color: var(--rose);
}

.page-products .btn-rose:hover {
  background: var(--rose);
  color: var(--ink);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-products .catalog-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .page-products .catalog-plate .media { aspect-ratio: 3 / 2; }
  .page-products .catalog-plate--genres .media { aspect-ratio: 4 / 3; }

  .page-products .device-row {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 20px;
  }

  .page-products .device-row--tablet { max-width: 94%; }
  .page-products .device-row--desktop { max-width: 100%; }
  .page-products .device-row--ios { max-width: 90%; }
}

@media (min-width: 960px) {
  .page-products .catalog-hero {
    padding: 72px 0 12px;
  }

  .page-products .catalog-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 64px;
    align-items: start;
  }

  .page-products .catalog-versionbar {
    top: 88px;
  }

  .page-products .catalog-shell {
    grid-template-columns: var(--cat-rail-width) minmax(0, 1fr);
    gap: 64px;
    padding-top: 56px;
  }

  .page-products .catalog-rail {
    position: sticky;
    top: 150px;
    align-self: start;
  }

  .page-products .catalog-rail .index-list {
    display: grid;
    gap: 0;
    overflow: visible;
    border-bottom: 0;
    border-left: 1px solid var(--edge);
    padding: 4px 0 4px 0;
  }

  .page-products .catalog-rail .index-link {
    padding: 10px 8px 10px 18px;
    gap: 12px;
  }

  .page-products .catalog-rail .index-link::after {
    left: -1px;
    right: auto;
    top: 50%;
    bottom: auto;
    width: 2px;
    height: 0;
    transform: translateY(-50%);
    transition: height 0.24s var(--ease-drawer);
  }

  .page-products .catalog-rail .index-link:hover::after,
  .page-products .catalog-rail .index-link[aria-current="true"]::after {
    transform: translateY(-50%);
    height: 26px;
  }

  .page-products .ios-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
  }

  .page-products .ios-plate {
    margin-bottom: 0;
  }

  .page-products .return-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 56px;
  }

  .page-products .catalog-plate--genres .media { aspect-ratio: 4 / 3; max-height: 420px; }
  .page-products .catalog-plate--devices .media { max-height: 380px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .catalog-card,
  .page-products .catalog-rail .index-link,
  .page-products .catalog-rail .index-link::after {
    transition: none;
  }

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