.page-products {
  --prod-gap: 14px;
  --prod-pad: clamp(18px, 2.4vw, 30px);
  --prod-soft: rgba(244, 247, 242, .82);
  --prod-faint: rgba(244, 247, 242, .58);
  color: var(--c-paper);
  background:
    radial-gradient(circle at 84% -12%, rgba(77, 224, 192, .10), transparent 46%),
    linear-gradient(180deg, var(--c-ink) 0%, var(--c-carbon) 100%);
  padding-bottom: clamp(48px, 9vw, 100px);
}

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

.page-products .section {
  margin-top: clamp(36px, 6vw, 72px);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding: clamp(22px, 4vw, 48px) 0 clamp(10px, 2vw, 20px);
  border-bottom: 1px solid var(--c-line);
}

.page-products .prod-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(36px, 6.6vw, 76px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  margin: 14px 0 18px;
  max-width: 16ch;
}

.page-products .prod-hero__lead {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--prod-soft);
  max-width: 64ch;
  margin: 0;
}

.page-products .prod-stats {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-products .prod-stats li {
  background: var(--c-ink);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .prod-stats__num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 4vw, 34px);
  line-height: 1;
  color: var(--c-lime);
  letter-spacing: -.02em;
}

.page-products .prod-stats__unit {
  font-size: .5em;
  color: var(--c-lime-soft);
  margin-left: 2px;
}

.page-products .prod-stats__label {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-note);
}

/* ---------- Bento ---------- */
.page-products .bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--prod-gap);
}

.page-products .bento-cell {
  position: relative;
  padding: var(--prod-pad);
  background: var(--c-carbon);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  min-width: 0;
}

.page-products .bento-cell--search {
  background:
    linear-gradient(155deg, rgba(18, 49, 40, .92) 0%, rgba(14, 17, 16, 1) 62%);
}

.page-products .bento-cell--dirs {
  background:
    linear-gradient(200deg, rgba(18, 49, 40, .8) 0%, rgba(7, 18, 15, 1) 70%);
}

.page-products .bento-cell--mobile {
  background:
    linear-gradient(180deg, rgba(14, 17, 16, 1) 0%, rgba(18, 49, 40, .55) 100%);
}

.page-products .bento-cell--fields {
  border-color: rgba(198, 255, 61, .34);
  background:
    radial-gradient(circle at 8% 0%, rgba(198, 255, 61, .07), transparent 42%),
    var(--c-carbon);
}

.page-products .bento-cell--export {
  background: var(--c-carbon);
  border-top: 2px solid var(--c-amber);
}

.page-products .cell-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin: 0 0 10px;
}

.page-products .cell-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  line-height: 1.2;
  letter-spacing: .01em;
  margin: 0 0 12px;
}

.page-products .cell-lead {
  font-size: 15px;
  line-height: 1.85;
  color: var(--prod-soft);
  margin: 0 0 18px;
  max-width: 60ch;
}

.page-products .cell-note {
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-note);
  margin: 16px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--c-line);
}

.page-products .cell-figure {
  margin: 18px 0 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: rgba(7, 18, 15, .7);
}

.page-products .cell-figure img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 检索维度 ---------- */
.page-products .search-dims {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .search-dims li {
  background: rgba(7, 18, 15, .72);
  padding: 14px 16px;
}

.page-products .search-dims .field-label {
  color: var(--c-lime-soft);
  display: block;
  margin-bottom: 6px;
}

.page-products .search-dims p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--prod-soft);
}

/* ---------- 赛季轨道 ---------- */
.page-products .round-track {
  list-style: none;
  margin: 0;
  padding: 4px 0 4px 22px;
  position: relative;
  display: grid;
  gap: 10px;
}

.page-products .round-track::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--c-cyan), rgba(77, 224, 192, .08));
}

.page-products .round-card {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 12px 14px;
  background: rgba(7, 18, 15, .62);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  transition: border-color .2s var(--ease), background .2s var(--ease);
}

.page-products .round-card:hover {
  border-color: rgba(77, 224, 192, .5);
  background: rgba(18, 49, 40, .55);
}

.page-products .round-card::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-ink);
  border: 1px solid var(--c-cyan);
}

.page-products .round-card__no {
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  color: var(--c-cyan);
  letter-spacing: -.03em;
}

.page-products .round-card__main {
  min-width: 0;
}

.page-products .round-card__meta {
  margin: 6px 0 4px;
  font-size: 12.5px;
  color: var(--c-note);
  letter-spacing: .02em;
}

.page-products .round-card__score {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--c-lime);
  margin: 0;
  letter-spacing: .02em;
}

.page-products .round-card__score span {
  color: var(--c-dim);
  margin: 0 2px;
}

/* ---------- 字段表切换 ---------- */
.page-products .field-switch {
  margin-top: 4px;
}

.page-products .field-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .field-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-products .field-tabs label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  padding: 9px 16px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  color: var(--c-note);
  cursor: pointer;
  user-select: none;
  transition: color .18s var(--ease), border-color .18s var(--ease), background .18s var(--ease);
}

.page-products .field-tabs label:hover {
  color: var(--c-paper);
  border-color: var(--c-cyan);
}

.page-products #field-pos:checked ~ .field-tabs label[for="field-pos"],
.page-products #field-score:checked ~ .field-tabs label[for="field-score"] {
  color: var(--c-ink);
  background: var(--c-lime);
  border-color: var(--c-lime);
  font-weight: 700;
}

.page-products #field-pos:focus-visible ~ .field-tabs label[for="field-pos"],
.page-products #field-score:focus-visible ~ .field-tabs label[for="field-score"] {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-products .field-pane {
  display: none;
}

.page-products #field-pos:checked ~ #pane-pos,
.page-products #field-score:checked ~ #pane-score {
  display: block;
}

.page-products .pane-note {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--prod-soft);
}

.page-products .pane-caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-note);
  padding: 10px 14px;
  background: rgba(18, 49, 40, .35);
}

.page-products .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  background: rgba(7, 18, 15, .55);
}

.page-products .field-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .field-table thead th {
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-cyan);
  padding: 11px 14px;
  border-bottom: 1px solid var(--c-line);
  background: rgba(18, 49, 40, .6);
  white-space: nowrap;
}

.page-products .field-table tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(42, 59, 53, .7);
  color: var(--prod-soft);
  line-height: 1.65;
  vertical-align: top;
}

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

.page-products .field-table tbody tr:hover td {
  background: rgba(198, 255, 61, .05);
}

.page-products .field-table .fname {
  font-family: var(--font-mono);
  color: var(--c-lime-soft);
  white-space: nowrap;
}

.page-products .field-figure {
  margin-top: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .field-figure img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 目录树 ---------- */
.page-products .dir-tree {
  border-left: 1px solid var(--c-line);
  padding-left: 0;
  margin: 0 0 16px;
}

.page-products .dir-node {
  border-bottom: 1px solid rgba(42, 59, 53, .65);
}

.page-products .dir-node:last-child {
  border-bottom: 0;
}

.page-products .dir-node summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 4px 11px 14px;
  cursor: pointer;
  font-size: 14.5px;
  color: var(--c-paper);
  list-style: none;
  position: relative;
  transition: color .18s var(--ease);
}

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

.page-products .dir-node summary:hover {
  color: var(--c-lime);
}

.page-products .dir-node summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-dim);
}

.page-products .dir-node[open] summary::after {
  content: "–";
  color: var(--c-lime);
}

.page-products .dir-node summary::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--c-line);
}

.page-products .dir-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-cyan);
}

.page-products .dir-node__body {
  margin: 0;
  padding: 0 4px 14px 30px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-note);
}

.page-products .dir-compare {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px dashed var(--c-line);
  border-radius: var(--r-sm);
  background: rgba(7, 18, 15, .5);
}

.page-products .dir-compare__row {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.page-products .dir-compare__row--old {
  color: var(--c-dim);
}

.page-products .dir-compare__row--new {
  color: var(--prod-soft);
}

.page-products .dir-figure {
  margin: 16px 0 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  overflow: hidden;
  max-width: 380px;
}

.page-products .dir-figure img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 移动端演示 ---------- */
.page-products .mobile-demo {
  max-width: 320px;
  margin: 0 auto;
  padding: 10px;
  border: 1px solid var(--c-line);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(18, 49, 40, .85), rgba(7, 18, 15, 1));
  box-shadow: inset 0 0 0 1px rgba(77, 224, 192, .08);
}

.page-products .mobile-demo__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 6px;
  border: 1px solid rgba(42, 59, 53, .9);
  border-radius: var(--r-sm);
  background: rgba(14, 17, 16, .9);
  font-size: 12.5px;
}

.page-products .mobile-demo__rd {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-cyan);
  letter-spacing: .06em;
}

.page-products .mobile-demo__vs {
  color: var(--prod-faint);
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-products .mobile-demo__score {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-lime);
  letter-spacing: .02em;
}

.page-products .mobile-demo__dock {
  margin-top: 10px;
  padding: 11px 12px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-ink);
  background: var(--c-amber);
  border-radius: var(--r-sm);
  font-weight: 700;
}

.page-products .mobile-points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .mobile-points li {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--prod-soft);
  padding-left: 12px;
  border-left: 1px solid var(--c-line);
}

.page-products .mobile-points .field-label {
  display: block;
  color: var(--c-amber);
  margin-bottom: 4px;
}

/* ---------- 导出 ---------- */
.page-products .export-grid {
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .export-card {
  background: rgba(7, 18, 15, .76);
  padding: 16px;
}

.page-products .export-card .field-label {
  display: block;
  color: var(--c-lime-soft);
  margin-bottom: 8px;
}

.page-products .export-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--prod-soft);
}

.page-products .export-num {
  font-family: var(--font-mono);
  color: var(--c-lime);
  font-size: 15px;
}

.page-products .export-pop {
  margin-top: 16px;
  border: 1px solid rgba(255, 159, 28, .42);
  border-radius: var(--r-sm);
  background: rgba(255, 159, 28, .05);
}

.page-products .export-pop summary {
  cursor: pointer;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-amber);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.page-products .export-pop summary::before {
  content: "▸";
  font-size: 11px;
  color: var(--c-amber);
}

.page-products .export-pop[open] summary::before {
  content: "▾";
}

.page-products .export-pop__body {
  padding: 0 16px 16px;
}

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

.page-products .export-fields li {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--prod-soft);
}

.page-products .export-fields .field-label {
  color: var(--c-amber);
  margin-right: 8px;
}

/* ---------- 版本差异 ---------- */
.page-products .prod-version {
  border-top: 1px solid var(--c-line);
  padding-top: clamp(26px, 4vw, 44px);
}

.page-products .prod-version__lead {
  font-size: 15px;
  line-height: 1.85;
  color: var(--prod-soft);
  max-width: 62ch;
  margin: 0 0 22px;
}

.page-products .version-grid {
  display: grid;
  gap: 12px;
}

.page-products .version-card {
  padding: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: rgba(14, 17, 16, .8);
}

.page-products .version-card .field-label {
  display: block;
  color: var(--c-dim);
  margin-bottom: 12px;
}

.page-products .version-card--now {
  border-color: rgba(198, 255, 61, .38);
  background:
    linear-gradient(165deg, rgba(18, 49, 40, .8), rgba(7, 18, 15, .95));
}

.page-products .version-card--now .field-label {
  color: var(--c-lime);
}

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

.page-products .version-list li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--prod-soft);
}

.page-products .version-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: var(--c-line);
}

.page-products .version-card--now .version-list li::before {
  background: var(--c-lime);
}

.page-products .audience-title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 700;
  margin: clamp(28px, 4vw, 40px) 0 16px;
  letter-spacing: .01em;
}

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

.page-products .audience-item {
  padding: 16px 18px;
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-cyan);
  border-radius: var(--r-sm);
  background: rgba(7, 18, 15, .55);
}

.page-products .audience-item .field-label {
  display: block;
  color: var(--c-cyan);
  margin-bottom: 6px;
}

.page-products .audience-item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--prod-soft);
}

/* ---------- CTA ---------- */
.page-products .prod-cta {
  margin-top: clamp(36px, 6vw, 72px);
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(circle at 92% 0%, rgba(198, 255, 61, .12), transparent 52%),
    linear-gradient(160deg, rgba(18, 49, 40, .9), rgba(7, 18, 15, 1));
}

.page-products .prod-cta__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: .01em;
}

.page-products .prod-cta__lead {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--prod-soft);
  max-width: 58ch;
  margin: 0 0 22px;
}

.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .prod-cta__links {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.9;
  color: var(--c-note);
}

.page-products .prod-cta__links a {
  color: var(--c-cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .export-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .version-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .audience-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-products .prod-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }
  .page-products .bento-cell--search {
    grid-column: span 7;
  }
  .page-products .bento-cell--rounds {
    grid-column: span 5;
  }
  .page-products .bento-cell--fields {
    grid-column: span 12;
  }
  .page-products .bento-cell--dirs {
    grid-column: span 7;
  }
  .page-products .bento-cell--mobile {
    grid-column: span 5;
    display: flex;
    flex-direction: column;
  }
  .page-products .bento-cell--mobile .mobile-demo {
    margin-top: 4px;
  }
  .page-products .bento-cell--export {
    grid-column: span 12;
  }
  .page-products .export-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .search-dims {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .dir-figure {
    max-width: 320px;
  }
}

@media (min-width: 1080px) {
  .page-products .bento-cell--fields {
    padding: clamp(24px, 2.6vw, 34px);
  }
  .page-products .audience-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .prod-hero__lead {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .round-card,
  .page-products .field-tabs label,
  .page-products .dir-node summary {
    transition: none;
  }
}
<<<END>>>