.page-products {
  --pd-line: 1px solid var(--line);
  --pd-line-soft: 1px solid var(--line-soft);
  background: var(--ink-900);
  color: var(--star);
  font-family: var(--font-sans);
  padding-bottom: clamp(40px, 6vw, 88px);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-products .pd-crumbs {
  padding-top: clamp(16px, 2.6vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  border-bottom: 1px solid var(--line);
  padding: clamp(18px, 3vw, 34px) 0 clamp(26px, 4vw, 48px);
}

.page-products .pd-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 38px);
}

.page-products .pd-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: 88%;
  font-size: clamp(28px, 6vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 20ch;
}

.page-products .pd-hero__intro {
  margin: 16px 0 0;
  max-width: 42em;
  color: var(--dust);
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.9;
}

.page-products .pd-hero__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.page-products .pd-copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-products .pd-hero__panel {
  position: relative;
  border: var(--pd-line);
  background: linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  padding: 16px 18px;
}

.page-products .pd-hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad);
}

.page-products .pd-kv {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-products .pd-kv__row {
  display: grid;
  grid-template-columns: 4.5em minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .pd-kv__row:last-child {
  border-bottom: 0;
}

.page-products .pd-kv dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--dust-dim);
}

.page-products .pd-kv dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--star);
}

.page-products .pd-kv dd.is-mint {
  color: var(--mint);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ---------- 区块通用 ---------- */
.page-products .pd-section {
  position: relative;
  padding: clamp(32px, 5vw, 68px) 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-section:last-of-type {
  border-bottom: 0;
}

.page-products .pd-head {
  max-width: 64ch;
  margin: 0 0 clamp(20px, 3vw, 34px);
}

.page-products .pd-head h2 {
  margin: 10px 0 0;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.2;
  font-weight: 800;
  font-stretch: 92%;
  letter-spacing: -0.01em;
}

.page-products .pd-head p {
  margin: 14px 0 0;
  color: var(--dust);
  font-size: 15px;
  line-height: 1.85;
}

.page-products .pd-section h2[id] + .prose,
.page-products .pd-member__text > .prose,
.page-products .pd-split__text > .prose {
  margin: 14px 0 0;
  color: var(--dust);
  line-height: 1.85;
}

/* ---------- 会员中心入口 ---------- */
.page-products .pd-member {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
}

.page-products .pd-member__figure {
  margin: 0;
}

.page-products .pd-member__figure .figure__frame {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .pd-list {
  counter-reset: pdn;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pd-list li {
  counter-increment: pdn;
  position: relative;
  padding-left: 32px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dust);
}

.page-products .pd-list li::before {
  content: counter(pdn, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--flame);
}

/* ---------- 小屏版本 ---------- */
.page-products .pd-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 38px);
}

.page-products .pd-split__figure {
  margin: 0;
}

.page-products .pd-split__figure .figure__frame {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .pd-ruler {
  margin: 24px 0 0;
  max-width: 460px;
}

.page-products .pd-ruler__bar {
  height: 6px;
  background: linear-gradient(90deg, var(--flame) 0%, var(--cyan) 100%);
  opacity: 0.8;
}

.page-products .pd-ruler__labels {
  display: flex;
  justify-content: space-between;
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  font-size: 11px;
  color: var(--dust-dim);
}

.page-products .pd-ruler__labels li {
  position: relative;
  padding-top: 8px;
}

.page-products .pd-ruler__labels li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 5px;
  background: var(--line);
}

.page-products .pd-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dust-dim);
}

/* ---------- 内容中心 ---------- */
.page-products .pd-center {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
}

.page-products .pd-center__figure {
  margin: 0;
}

.page-products .pd-center__figure .figure__frame {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .pd-tree {
  list-style: none;
  margin: 0;
  padding: 0 0 0 32px;
  position: relative;
  display: grid;
  gap: 12px;
}

.page-products .pd-tree::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 16px;
  bottom: 16px;
  width: 1px;
  background: linear-gradient(180deg, var(--flame) 0%, var(--cyan) 100%);
  opacity: 0.85;
}

.page-products .pd-node {
  position: relative;
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: 16px 18px;
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-products .pd-node::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 27px;
  width: 23px;
  height: 1px;
  background: var(--line);
}

.page-products .pd-node::after {
  content: "";
  position: absolute;
  left: -27px;
  top: 23px;
  width: 9px;
  height: 9px;
  background: var(--ink-900);
  border: 1px solid var(--flame);
  box-shadow: 0 0 0 3px rgba(255, 106, 43, 0.12);
}

.page-products .pd-node:nth-child(2)::after {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(45, 226, 230, 0.12);
}

.page-products .pd-node:nth-child(3)::after {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(78, 240, 176, 0.12);
}

.page-products .pd-node:nth-child(4)::after {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 194, 77, 0.12);
}

.page-products .pd-node:hover {
  border-color: var(--cyan);
  background: var(--ink-700);
}

.page-products .pd-node__idx {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--flame);
  margin-bottom: 6px;
}

.page-products .pd-node h3 {
  margin: 0;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.45;
  font-weight: 700;
}

.page-products .pd-node p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dust);
}

/* ---------- 场景 ---------- */
.page-products .pd-scenes {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(256px, 80%);
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0 0 16px;
  -webkit-overflow-scrolling: touch;
}

.page-products .pd-scene {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: 20px 18px;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-products .pd-scene:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-products .pd-scene__tag {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mint);
}

.page-products .pd-scene h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  font-weight: 700;
}

.page-products .pd-scene p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dust);
}

/* ---------- 路径 ---------- */
.page-products .pd-path-figure {
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}

.page-products .pd-path-figure .figure__frame {
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-products .pd-path {
  counter-reset: pdp;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-products .pd-path__step {
  counter-increment: pdp;
  position: relative;
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: 18px;
  transition: border-color 0.2s var(--ease);
}

.page-products .pd-path__step:hover {
  border-color: var(--flame);
}

.page-products .pd-path__step::before {
  content: counter(pdp, decimal-leading-zero);
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--flame);
  margin-bottom: 8px;
}

.page-products .pd-path__step h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-products .pd-path__step p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dust);
}

.page-products .pd-path__step .pd-path__out {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  color: var(--dust-dim);
}

.page-products .pd-ticket {
  margin-top: clamp(20px, 3vw, 32px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  border: 1px solid var(--line);
  background: var(--ink-800);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-products .pd-ticket__text h3 {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.4;
}

.page-products .pd-ticket__text p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--dust);
}

.page-products .pd-ticket__text .btn {
  margin-top: 16px;
}

.page-products .pd-ticket__figure {
  margin: 0;
}

.page-products .pd-ticket__figure .figure__frame {
  border: 1px solid var(--line);
  background: var(--ink-900);
}

/* ---------- 对照表 ---------- */
.page-products .pd-tablewrap {
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow-x: auto;
}

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

.page-products .pd-table th,
.page-products .pd-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.75;
}

.page-products .pd-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--ink-700);
  color: var(--dust);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}

.page-products .pd-table tbody th[scope="row"] {
  font-weight: 600;
  color: var(--star);
  white-space: nowrap;
}

.page-products .pd-table tbody td {
  color: var(--dust);
}

.page-products .pd-table tbody tr {
  transition: background 0.16s var(--ease);
}

.page-products .pd-table tbody tr:hover {
  background: rgba(45, 226, 230, 0.06);
}

.page-products .pd-table tbody tr:hover th[scope="row"] {
  color: var(--cyan);
}

.page-products .pd-table tbody tr:last-child th,
.page-products .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

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

@media (min-width: 900px) {
  .page-products .pd-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-products .pd-scenes {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-products .pd-member {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-products .pd-split {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
  }

  .page-products .pd-ticket {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-products .pd-center {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-products .pd-center__figure {
    position: sticky;
    top: 92px;
  }
}

@media (min-width: 1000px) {
  .page-products .pd-path {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1120px) {
  .page-products .pd-scenes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .pd-scene:nth-child(even) {
    margin-top: 30px;
  }
}

@media (max-width: 520px) {
  .page-products .pd-tree {
    padding-left: 26px;
  }

  .page-products .pd-tree::before {
    left: 6px;
  }

  .page-products .pd-node::before {
    left: -20px;
    width: 20px;
  }

  .page-products .pd-node::after {
    left: -24px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .pd-scene,
  .page-products .pd-node,
  .page-products .pd-path__step {
    transition: none;
  }

  .page-products .pd-scene:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>
<<<END>>>