.page-products {
  --pd-accent: var(--neon);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- Hero ---------- */
.page-products .pd-hero {
  position: relative;
  overflow: hidden;
  padding: 8px 0 36px;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 150%;
  background:
    linear-gradient(114deg, transparent 0 40%, rgba(123, 63, 228, 0.22) 40% 52%, transparent 52%),
    radial-gradient(560px 300px at 84% 22%, rgba(0, 227, 154, 0.14), transparent 72%);
  pointer-events: none;
}

.page-products .pd-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pd-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 8vw, 4.1rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
  max-width: 16ch;
}

.page-products .pd-hero .lede {
  max-width: 62ch;
  color: var(--ink-soft);
}

.page-products .pd-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 30px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.page-products .pd-stat {
  padding: 16px 14px 15px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 11, 38, 0.85), rgba(11, 7, 20, 0.4));
}

.page-products .pd-stat-num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(1.5rem, 5.6vw, 2.1rem);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-products .pd-stat--key .pd-stat-num {
  color: var(--gold);
}

.page-products .pd-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* ---------- 01-04 索引 ---------- */
.page-products .pd-index {
  padding: 48px 0 8px;
}

.page-products .pd-index-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line);
}

.page-products .pd-index-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-index-num {
  grid-row: 1 / span 3;
  align-self: start;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.page-products .pd-index-item:nth-child(1) .pd-index-num {
  color: var(--jade);
  border-color: rgba(0, 227, 154, 0.4);
}

.page-products .pd-index-item:nth-child(2) .pd-index-num {
  color: var(--gold);
  border-color: rgba(255, 197, 66, 0.4);
}

.page-products .pd-index-item:nth-child(3) .pd-index-num {
  color: var(--neon-light);
  border-color: rgba(162, 117, 255, 0.4);
}

.page-products .pd-index-item:nth-child(4) .pd-index-num {
  color: var(--ink);
  border-color: rgba(243, 238, 255, 0.32);
}

.page-products .pd-index-item h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.18rem;
  line-height: 1.3;
  margin: 0;
}

.page-products .pd-index-item p {
  margin: 6px 0 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 58ch;
}

.page-products .pd-index-who {
  font-family: var(--font-mono);
  font-size: 0.78rem !important;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  opacity: 0.85;
}

/* ---------- 分段切换 ---------- */
.page-products .pd-lines {
  padding: 48px 0 44px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 11, 38, 0.9), rgba(11, 7, 20, 0.2));
}

.page-products .pd-seg {
  margin-top: 26px;
}

.page-products .pd-seg .seg {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.page-products .pd-seg .seg-tab {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.02em;
  padding: 12px 12px;
  text-align: left;
  white-space: nowrap;
}

.page-products .pd-seg .seg-tab[aria-selected="true"]:nth-of-type(1) {
  color: var(--jade);
}

.page-products .pd-seg .seg-tab[aria-selected="true"]:nth-of-type(2) {
  color: var(--gold);
}

.page-products .pd-seg .seg-tab[aria-selected="true"]:nth-of-type(3) {
  color: var(--neon-light);
}

.page-products .pd-seg .seg-tab[aria-selected="true"]:nth-of-type(4) {
  color: var(--ink);
}

.page-products .pd-panel {
  padding-top: 32px;
}

.page-products [data-seg-panel="rules"] {
  --pd-accent: var(--jade);
}

.page-products [data-seg-panel="replay"] {
  --pd-accent: var(--gold);
}

.page-products [data-seg-panel="compendium"] {
  --pd-accent: var(--neon-light);
}

.page-products [data-seg-panel="season"] {
  --pd-accent: var(--ink);
}

.page-products .pd-panel-marker {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2.2rem, 8vw, 3.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--pd-accent);
  opacity: 0.5;
  margin-bottom: 12px;
}

.page-products .pd-panel-copy .eyebrow {
  color: var(--pd-accent);
}

.page-products .pd-panel-copy h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.6vw, 2rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 8px 0 14px;
  max-width: 22ch;
}

.page-products .pd-panel-copy p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink-soft);
  max-width: 60ch;
}

.page-products .pd-panel-copy p:last-child {
  margin-bottom: 0;
}

.page-products .pd-line-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .pd-cats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 20px 0 4px;
  padding: 0;
}

.page-products .pd-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0;
  margin: 22px 0 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-facts > div {
  padding: 12px 14px 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-facts dt {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.page-products .pd-facts dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pd-accent);
}

.page-products .pd-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px !important;
}

/* ---------- 图片 ---------- */
.page-products .pd-figure {
  margin: 0;
}

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

.page-products .pd-figure--shear .media {
  clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%);
}

.page-products .pd-figure--shift {
  margin-top: 18px;
  margin-left: 12px;
}

.page-products .pd-figure-stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-products .pd-panel-copy--wide {
  max-width: 72ch;
}

.page-products .pd-figure--full {
  margin-top: 26px;
}

/* ---------- 三种场景 ---------- */
.page-products .pd-scenes {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.page-products .pd-scene-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.page-products .pd-scene {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-scene-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  padding: 3px 9px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  color: var(--gold);
  border-color: rgba(255, 197, 66, 0.35);
}

.page-products .pd-scene h3 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.16rem;
  line-height: 1.32;
  margin: 0 0 10px;
}

.page-products .pd-scene p {
  margin: 0 0 10px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-products .pd-scene .pd-actions {
  margin-top: 14px !important;
}

/* ---------- 收束 ---------- */
.page-products .pd-outro {
  padding: 0 0 56px;
}

.page-products .pd-outro-inner {
  position: relative;
  padding: 34px 20px 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(100deg, rgba(123, 63, 228, 0.18), transparent 46%),
    linear-gradient(300deg, rgba(0, 227, 154, 0.12), transparent 52%),
    var(--panel);
}

.page-products .pd-outro-copy h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 5.4vw, 2.4rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  margin: 10px 0 14px;
  max-width: 20ch;
}

.page-products .pd-outro-copy p {
  margin: 0 0 14px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- 桌面 ---------- */
@media (min-width: 760px) {
  .page-products .pd-hero {
    padding: 16px 0 46px;
  }

  .page-products .pd-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pd-index-item {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 6px 20px;
  }

  .page-products .pd-scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
  }

  .page-products .pd-scene {
    border-bottom: 0;
    border-top: 2px solid var(--line);
    padding: 22px 0 8px;
  }

  .page-products .pd-scene:nth-child(1) {
    border-top-color: var(--jade);
  }

  .page-products .pd-scene:nth-child(2) {
    border-top-color: var(--gold);
  }

  .page-products .pd-scene:nth-child(3) {
    border-top-color: var(--neon-light);
  }
}

@media (min-width: 900px) {
  .page-products .pd-hero {
    padding: 24px 0 56px;
  }

  .page-products .pd-index {
    padding: 64px 0 12px;
  }

  .page-products .pd-index-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 28px;
    border-top: 0;
  }

  .page-products .pd-index-item {
    grid-template-columns: minmax(0, 1fr);
    border-top: 2px solid var(--line);
    border-bottom: 0;
    padding: 20px 0 6px;
  }

  .page-products .pd-index-item:nth-child(1) {
    border-top-color: var(--jade);
  }

  .page-products .pd-index-item:nth-child(2) {
    border-top-color: var(--gold);
  }

  .page-products .pd-index-item:nth-child(3) {
    border-top-color: var(--neon-light);
  }

  .page-products .pd-index-item:nth-child(4) {
    border-top-color: rgba(243, 238, 255, 0.4);
  }

  .page-products .pd-index-num {
    grid-row: auto;
    justify-self: start;
    margin-bottom: 10px;
  }

  .page-products .pd-line-body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .pd-line-body--flip {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-products .pd-line-body--flip .pd-panel-copy {
    grid-column: 2 / 3;
    order: 2;
  }

  .page-products .pd-line-body--flip .pd-figure-stack {
    grid-column: 1 / 2;
    order: 1;
  }

  .page-products .pd-figure--overlap {
    margin-top: 34px;
  }

  .page-products .pd-figure--shift {
    margin-left: 40px;
    margin-top: -32px;
  }

  .page-products .pd-lines {
    padding: 64px 0 58px;
  }

  .page-products .pd-scenes {
    padding: 68px 0;
  }

  .page-products .pd-outro-inner {
    padding: 46px 44px 44px;
  }

  .page-products .pd-panel-copy h3 {
    max-width: 24ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-figure--shear .media {
    clip-path: none;
  }
}