.page-products {
  --pr-halo-violet: rgba(122, 92, 255, .20);
  --pr-halo-cyan: rgba(79, 227, 208, .16);
  --pr-halo-pink: rgba(255, 123, 197, .15);
  --pr-halo-gold: rgba(245, 195, 107, .14);
  --pr-panel: rgba(20, 16, 51, .72);
  --pr-teal-panel: rgba(8, 38, 42, .62);
}

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

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(2rem, 5vw, 3.5rem) clamp(2rem, 4vw, 3rem);
}

.page-products .pr-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -18%;
  width: min(34rem, 92%);
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, var(--pr-halo-violet), transparent 66%);
  pointer-events: none;
}

.page-products .pr-hero > .gx-wrap {
  position: relative;
}

.page-products .pr-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.2vw, 3.9rem);
  line-height: 1.16;
  letter-spacing: .02em;
  color: var(--ink);
  margin: .6rem 0 0;
  max-width: 22ch;
}

.page-products .pr-hero__lead {
  margin-top: 1.35rem;
  max-width: 60ch;
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-products .pr-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.page-products .pr-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 1.25rem;
  margin: 2.5rem 0 0;
  border-top: 1px solid var(--line);
}

.page-products .pr-stats div {
  padding: .95rem 0 1rem;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pr-stats dt {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--ink-2);
}

.page-products .pr-stats dd {
  margin: .4rem 0 0;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  letter-spacing: .02em;
  color: var(--ink);
}

/* ---------- 概览图 ---------- */
.page-products .pr-intro__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

/* ---------- 分类星团 ---------- */
.page-products .pr-clusters h2,
.page-products .pr-save h2,
.page-products .pr-export h2,
.page-products .pr-curation h2,
.page-products .pr-scenes h2,
.page-products .pr-matrix h2,
.page-products .pr-close h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  line-height: 1.3;
  letter-spacing: .015em;
  color: var(--ink);
  margin: .5rem 0 0;
  max-width: 26ch;
}

.page-products .pr-clusters__lead {
  margin-top: 1.1rem;
  max-width: 62ch;
  color: var(--ink-2);
  line-height: 1.9;
}

.page-products .pr-cluster {
  display: grid;
  gap: 1rem;
  margin-top: 2.25rem;
}

.page-products .pr-node {
  position: relative;
  padding: 1.05rem 1.2rem 1.25rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 96% at 12% 0%, var(--pr-halo-violet), transparent 64%),
    var(--pr-panel);
  transition: border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-products .pr-node:nth-child(2) {
  background:
    radial-gradient(120% 96% at 88% 4%, var(--pr-halo-cyan), transparent 64%),
    var(--pr-panel);
}

.page-products .pr-node:nth-child(3) {
  background:
    radial-gradient(120% 96% at 20% 100%, var(--pr-halo-pink), transparent 64%),
    var(--pr-panel);
}

.page-products .pr-node:nth-child(4) {
  background:
    radial-gradient(120% 96% at 80% 100%, var(--pr-halo-gold), transparent 64%),
    var(--pr-panel);
}

.page-products .pr-node:nth-child(5) {
  background:
    radial-gradient(120% 96% at 50% 0%, var(--pr-halo-cyan), transparent 62%),
    var(--pr-panel);
}

.page-products .pr-node:hover {
  border-color: rgba(245, 195, 107, .45);
}

.page-products .pr-node[open] {
  border-color: rgba(122, 92, 255, .55);
}

.page-products .pr-node__summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .55rem .8rem;
  cursor: pointer;
  list-style: none;
  outline-offset: 4px;
}

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

.page-products .pr-node__summary:focus-visible {
  outline: 2px solid var(--gold);
}

.page-products .pr-node__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--gold);
  transition: transform .16s var(--ease);
}

.page-products .pr-node[open] .pr-node__summary::after {
  content: "−";
}

.page-products .pr-node__idx {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--violet);
}

.page-products .pr-node__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-products .pr-node__hint {
  font-family: var(--font-serif);
  font-size: .9375rem;
  color: var(--ink-2);
}

.page-products .pr-node__body {
  margin-top: .9rem;
  padding-top: .9rem;
  border-top: 1px dashed var(--line-soft);
}

.page-products .pr-node__body p {
  margin: 0;
  color: var(--ink-2);
  line-height: 1.85;
  font-size: 1rem;
  max-width: 58ch;
}

.page-products .pr-node__bar {
  margin: 1rem 0 0;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--cyan);
  padding: .6rem .8rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(5, 7, 15, .55);
}

.page-products .pr-node__body .pr-node__bar {
  margin-top: .9rem;
}

/* ---------- 收藏栏目 ---------- */
.page-products .pr-save__grid {
  display: grid;
  gap: 2rem;
}

.page-products .pr-save__text p {
  margin-top: 1.1rem;
  max-width: 58ch;
  color: var(--ink-2);
  line-height: 1.9;
}

.page-products .pr-list {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
  max-width: 58ch;
}

.page-products .pr-list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--ink);
  line-height: 1.8;
  font-size: 1rem;
}

.page-products .pr-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--violet);
}

.page-products .pr-save__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-products .pr-save__figure .gx-figure__caption,
.page-products .pr-intro__figure .gx-figure__caption,
.page-products .pr-export__figure .gx-figure__caption,
.page-products .pr-export__square .gx-figure__caption,
.page-products .pr-scenes__figure .gx-figure__caption {
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--ink-2);
}

/* ---------- 导出 ---------- */
.page-products .pr-export__lead {
  margin-top: 1.1rem;
  max-width: 62ch;
  color: var(--ink-2);
  line-height: 1.9;
}

.page-products .pr-export__split {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
  padding: 1.25rem;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(110% 130% at 100% 0%, var(--pr-halo-cyan), transparent 60%),
    var(--pr-teal-panel);
  border: 1px solid var(--line-soft);
}

.page-products .pr-export__figure {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.page-products .pr-export__text p {
  margin: 0;
  color: var(--ink);
  line-height: 1.9;
  max-width: 56ch;
}

.page-products .pr-export__sub {
  margin: 2.75rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-products .pr-steps {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-products .pr-steps li {
  position: relative;
  padding: 1.1rem 1.2rem 1.3rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(5, 7, 15, .5);
}

.page-products .pr-steps__n {
  display: block;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--cyan);
  margin-bottom: .5rem;
}

.page-products .pr-steps strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--ink);
  margin-bottom: .5rem;
}

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

.page-products .pr-export__bench {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.25rem;
}

.page-products .pr-export__square {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-products .pr-format {
  position: relative;
  padding: 1.15rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--void-soft);
}

.page-products .pr-format__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
}

.page-products .pr-format__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.page-products .pr-format__tabs label {
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .06em;
  padding: .5rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-2);
  cursor: pointer;
  transition: color .16s var(--ease), background-color .16s var(--ease), border-color .16s var(--ease);
}

.page-products .pr-format__tabs label:hover {
  color: var(--ink);
  border-color: rgba(255, 123, 197, .55);
}

.page-products #prfmt-csv:checked ~ .pr-format__tabs label[for="prfmt-csv"],
.page-products #prfmt-json:checked ~ .pr-format__tabs label[for="prfmt-json"],
.page-products #prfmt-md:checked ~ .pr-format__tabs label[for="prfmt-md"] {
  color: var(--void);
  background: var(--gold);
  border-color: var(--gold);
}

.page-products #prfmt-csv:focus-visible ~ .pr-format__tabs label[for="prfmt-csv"],
.page-products #prfmt-json:focus-visible ~ .pr-format__tabs label[for="prfmt-json"],
.page-products #prfmt-md:focus-visible ~ .pr-format__tabs label[for="prfmt-md"] {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-products .pr-format__panel {
  display: none;
  margin-top: 1.1rem;
}

.page-products #prfmt-csv:checked ~ .pr-format__panels .pr-format__panel--csv,
.page-products #prfmt-json:checked ~ .pr-format__panels .pr-format__panel--json,
.page-products #prfmt-md:checked ~ .pr-format__panels .pr-format__panel--md {
  display: block;
}

.page-products .pr-format__note {
  margin: 0 0 .85rem;
  color: var(--ink-2);
  line-height: 1.85;
  font-size: .9375rem;
}

.page-products .pr-format__code {
  margin: 0;
  padding: .95rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(5, 7, 15, .8);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .75rem;
  line-height: 1.85;
  letter-spacing: .02em;
  overflow-x: auto;
  white-space: pre;
}

.page-products .pr-export__hook {
  margin: 2rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--violet);
  max-width: 60ch;
  color: var(--ink-2);
  line-height: 1.9;
}

/* ---------- 内容质量 ---------- */
.page-products .pr-curation__grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.4rem;
}

.page-products .pr-curation__grid p {
  margin: 0;
  max-width: 58ch;
  color: var(--ink-2);
  line-height: 1.9;
}

.page-products .pr-curation .pr-node__bar {
  max-width: 100%;
  margin-top: 1.75rem;
}

/* ---------- 场景 ---------- */
.page-products .pr-scenes__figure {
  margin: 1.75rem 0 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-soft);
}

.page-products .pr-scenes__list {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.75rem;
}

.page-products .pr-scenes__item {
  padding: 1.1rem 1.2rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 110% at 0% 0%, var(--pr-halo-violet), transparent 62%),
    rgba(46, 16, 36, .58);
}

.page-products .pr-scenes__n {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--nebula);
  line-height: 1;
  margin-bottom: .7rem;
}

.page-products .pr-scenes__item h3 {
  margin: 0 0 .55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  color: var(--ink);
}

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

/* ---------- 对照表 ---------- */
.page-products .pr-table__scroll {
  margin-top: 1.75rem;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(20, 16, 51, .5);
}

.page-products .pr-table {
  width: 100%;
  min-width: 40rem;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .02em;
}

.page-products .pr-table caption {
  padding: 1rem 1.1rem .5rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--ink-2);
  letter-spacing: .04em;
}

.page-products .pr-table th,
.page-products .pr-table td {
  padding: .85rem 1.1rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line-soft);
  line-height: 1.7;
}

.page-products .pr-table thead th {
  color: var(--ink-2);
  font-weight: 500;
  white-space: nowrap;
  background: rgba(5, 7, 15, .55);
}

.page-products .pr-table tbody th {
  color: var(--ink);
  font-weight: 500;
  white-space: nowrap;
}

.page-products .pr-table td {
  color: var(--ink-2);
}

.page-products .pr-table tbody tr:hover th,
.page-products .pr-table tbody tr:hover td {
  background: rgba(122, 92, 255, .08);
  color: var(--ink);
}

.page-products .pr-dot {
  display: inline-block;
  width: .45rem;
  height: .45rem;
  margin-right: .55rem;
  border-radius: 50%;
  background: var(--cyan);
  vertical-align: middle;
}

/* ---------- 收束 ---------- */
.page-products .pr-close {
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.page-products .pr-close p {
  margin-top: 1.1rem;
  max-width: 58ch;
  color: var(--ink-2);
  line-height: 1.9;
}

.page-products .pr-close__links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.9rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pr-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 860px) {
  .page-products .pr-cluster {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 1.35rem 1.25rem;
  }

  .page-products .pr-node:nth-child(1) {
    grid-column: 1 / 8;
  }

  .page-products .pr-node:nth-child(2) {
    grid-column: 8 / 13;
    margin-top: 2.5rem;
  }

  .page-products .pr-node:nth-child(3) {
    grid-column: 2 / 8;
    margin-top: .5rem;
  }

  .page-products .pr-node:nth-child(4) {
    grid-column: 8 / 13;
    margin-top: -.75rem;
  }

  .page-products .pr-node:nth-child(5) {
    grid-column: 1 / 7;
    margin-top: 1.25rem;
  }

  .page-products .pr-node:nth-child(6) {
    grid-column: 7 / 13;
    margin-top: 3.25rem;
  }

  .page-products .pr-save__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
    gap: 3rem;
  }

  .page-products .pr-save__figure {
    margin-right: calc(-1 * var(--gutter));
  }

  .page-products .pr-export__split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
    gap: 2rem;
    padding: 1.75rem;
  }

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

  .page-products .pr-export__bench {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
    gap: 2rem;
  }

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

  .page-products .pr-scenes__item:nth-child(2) {
    margin-top: 2rem;
  }

  .page-products .pr-scenes__item:nth-child(3) {
    margin-top: 1rem;
  }
}

@media (min-width: 1100px) {
  .page-products .pr-hero h1 {
    max-width: 20ch;
  }

  .page-products .pr-curation__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 2.5rem;
  }

  .page-products .pr-export__hook {
    margin-left: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-node,
  .page-products .pr-format__tabs label,
  .page-products .pr-node__summary::after {
    transition: opacity .15s linear;
  }
}
<<<END>>>