.page-products {
  --pp-gap: clamp(20px, 3vw, 34px);
  --pp-card-pad: clamp(16px, 2vw, 22px);
  display: block;
}

.page-products .page-title {
  font-family: var(--font-display);
  font-size: var(--fs-56);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.08;
  color: var(--c-ink);
  margin: 0 0 var(--sp-3);
  text-wrap: balance;
}

.page-products .mini-title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--c-mist);
  margin: var(--sp-3) 0 var(--sp-2);
  padding-left: 10px;
  border-left: 3px solid var(--c-mint);
}

.page-products .mini-title:first-child { margin-top: 0; }

.page-products .tl-note {
  margin-top: var(--sp-3);
  padding: 14px 18px;
  background: var(--c-glass);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-mint);
  font-size: var(--fs-14);
  color: var(--c-dim);
  line-height: 1.75;
}
.page-products .tl-note a {
  color: var(--c-mint);
  text-decoration: none;
  border-bottom: 1px dashed var(--c-mint2);
  transition: color var(--t-fast), border-color var(--t-fast);
}
.page-products .tl-note a:hover {
  color: var(--c-mist);
  border-bottom-color: var(--c-mist);
}

/* Hero */
.page-products .plat-hero {
  display: grid;
  gap: var(--pp-gap);
  padding-block: var(--sp-5) var(--sp-5);
  border-bottom: 1px solid var(--c-line);
}
.page-products .plat-hero__body { min-width: 0; }
.page-products .plat-hero__eyebrow {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-mint);
  margin: 0 0 var(--sp-2);
}
.page-products .plat-hero__lede {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--c-dim);
  max-width: 42em;
  margin: 0 0 var(--sp-3);
}
.page-products .plat-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--sp-3);
}
.page-products .plat-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .plat-hero__media {
  margin: 0;
  align-self: stretch;
}
.page-products .plat-hero__media img { display: block; width: 100%; height: 100%; }

@media (min-width: 880px) {
  .page-products .plat-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }
}

/* Split with rail */
.page-products .split {
  display: grid;
  gap: var(--pp-gap);
  padding-block: var(--sp-5);
}
.page-products .rail {
  border-top: 1px solid var(--c-line);
  padding-top: var(--sp-2);
}
.page-products .rail__title {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-dim);
  margin: 0 0 var(--sp-2);
}
.page-products .rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 4px;
}
.page-products .rail__item > a {
  display: inline-block;
  padding: 6px 10px;
  font-size: var(--fs-14);
  color: var(--c-dim);
  text-decoration: none;
  border: 1px solid transparent;
  border-left: 2px solid var(--c-line);
  background: transparent;
  transition: color var(--t-fast), border-color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
}
.page-products .rail__item > a:hover {
  color: var(--c-mist);
  border-left-color: var(--c-mint2);
}
.page-products .rail__item > a.is-active {
  color: var(--c-mint);
  border-left-color: var(--c-mint);
  background: var(--c-glass);
}
.page-products .rail__note {
  margin: var(--sp-3) 0 0;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--c-dim);
}
.page-products .rail__note a {
  color: var(--c-mint);
  text-decoration: none;
  border-bottom: 1px dashed var(--c-mint2);
}

@media (min-width: 900px) {
  .page-products .split {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: var(--sp-5);
    align-items: start;
  }
  .page-products .rail {
    position: sticky;
    top: calc(var(--head-h) + 12px);
    border-top: none;
    border-left: 1px solid var(--c-line);
    padding-top: 0;
    padding-left: var(--sp-3);
    max-height: calc(100vh - var(--head-h) - 24px);
    overflow: auto;
  }
  .page-products .rail__list {
    flex-direction: column;
  }
  .page-products .rail__item > a {
    display: block;
    border-left-width: 2px;
    border-left-color: var(--c-line);
  }
}

/* Section shell */
.page-products .plat-flow { min-width: 0; }
.page-products .plat-sec {
  padding-block: var(--sp-5);
  border-top: 1px solid var(--c-line);
  scroll-margin-top: calc(var(--head-h) + 16px);
}
.page-products .plat-sec:first-child { border-top: none; padding-top: 0; }

.page-products .plat-sec .section-title {
  font-family: var(--font-display);
  font-size: var(--fs-28);
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.2;
  color: var(--c-ink);
  margin: 0 0 var(--sp-2);
  text-wrap: balance;
}
.page-products .plat-sec .section-lede {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--c-dim);
  max-width: 46em;
  margin: 0;
}

/* 01 功能矩阵 */
.page-products .mod-grid {
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  margin-top: var(--sp-4);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .page-products .mod-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1080px) {
  .page-products .mod-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.page-products .mod-card {
  background: var(--c-base);
  padding: var(--pp-card-pad);
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 180px;
  transition: background var(--t-med), box-shadow var(--t-med);
  position: relative;
}
.page-products .mod-card:hover {
  background: var(--c-deep);
  box-shadow: inset 0 0 0 1px var(--c-mint);
}
.page-products .mod-card__num {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  color: var(--c-mint2);
  letter-spacing: 0.12em;
}
.page-products .mod-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  letter-spacing: 0.005em;
  color: var(--c-ink);
  margin: 0;
}
.page-products .mod-card__text {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-dim);
  margin: 0;
  flex: 1 1 auto;
}
.page-products .mod-card .tag {
  align-self: flex-start;
  margin-top: 4px;
}

/* Horizontal strip */
.page-products .strip-block {
  margin-top: var(--sp-4);
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--c-line);
}
.page-products .strip-block--dark {
  border-top-style: solid;
  border-top-color: var(--c-mint2);
}
.page-products .strip-block__hint {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-dim);
  margin: 0 0 var(--sp-2);
}
.page-products .data-strip {
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
}
.page-products .data-strip > .strip-card,
.page-products .data-strip > .scene-card {
  scroll-snap-align: start;
}
.page-products .data-strip::-webkit-scrollbar { height: 6px; }
.page-products .data-strip::-webkit-scrollbar-track { background: var(--c-deep); }
.page-products .data-strip::-webkit-scrollbar-thumb { background: var(--c-line); }

.page-products .strip-card {
  background: var(--c-deep);
  border: 1px solid var(--c-line);
  padding: var(--pp-card-pad);
  min-width: 220px;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.page-products .strip-card:hover {
  border-color: var(--c-mint);
  background: var(--c-glass);
}
.page-products .strip-card__kicker {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--c-dim);
  text-transform: uppercase;
}
.page-products .strip-card__value {
  font-family: var(--font-data);
  font-size: var(--fs-40);
  font-weight: 700;
  color: var(--c-mint);
  margin: 0;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.page-products .strip-card__unit {
  font-size: var(--fs-16);
  color: var(--c-mist);
  font-weight: 500;
}
.page-products .strip-card__label {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-dim);
}

/* 02 赛程中心 */
.page-products .sched-layout {
  display: grid;
  gap: var(--pp-gap);
  margin-top: var(--sp-4);
}
@media (min-width: 880px) {
  .page-products .sched-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }
}
.page-products .sched-layout__media { margin: 0; }
.page-products .sched-layout__media img { display: block; }
.page-products .sched-layout__body p {
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--c-dim);
  margin: 0 0 var(--sp-2);
}
.page-products .dot-list {
  list-style: none;
  margin: 0 0 var(--sp-3);
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .dot-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-ink);
}
.page-products .dot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--c-mint);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

/* 03 数据面板 */
.page-products .panel-figure {
  margin: var(--sp-4) 0 0;
}
.page-products .panel-figure img { display: block; }

.page-products .ind-grid {
  display: grid;
  gap: 0;
  margin-top: var(--sp-4);
  border-top: 1px solid var(--c-line);
  border-left: 1px solid var(--c-line);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .page-products .ind-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1080px) {
  .page-products .ind-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.page-products .ind-card {
  padding: var(--pp-card-pad);
  border-right: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: var(--c-base);
  transition: background var(--t-med);
  position: relative;
}
.page-products .ind-card:hover { background: var(--c-glass); }
.page-products .ind-card__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.page-products .ind-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--c-ink);
  margin: 0;
  letter-spacing: 0.005em;
}
.page-products .ind-card__spark {
  color: var(--c-mint);
  flex: 0 0 auto;
  width: 80px;
  height: 24px;
}
.page-products .ind-card__text {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-dim);
  margin: 0;
  max-width: 34em;
}

/* 04 对照 —— trace */
.page-products .trace {
  list-style: none;
  padding: 0;
  margin: var(--sp-4) 0 0;
  border-top: 1px solid var(--c-line);
  display: grid;
  gap: 0;
}
.page-products .trace__item {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: var(--sp-2);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--c-line);
  align-items: start;
}
.page-products .trace__mark {
  font-family: var(--font-data);
  font-size: var(--fs-28);
  font-weight: 700;
  color: var(--c-mint2);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.page-products .trace__body h3 {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--c-ink);
  margin: 0 0 6px;
}
.page-products .trace__body p {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-dim);
  margin: 0;
}
@media (min-width: 700px) {
  .page-products .trace__item { grid-template-columns: 88px minmax(0, 1fr); }
  .page-products .trace__mark { font-size: var(--fs-40); }
}

.page-products .data-strip--cards { gap: 1px; }

.page-products .scene-card {
  background: var(--c-deep);
  border: 1px solid var(--c-line);
  padding: var(--pp-card-pad);
  min-width: 240px;
  max-width: 280px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.page-products .scene-card:hover {
  border-color: var(--c-mint);
  background: var(--c-glass);
}
.page-products .scene-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  padding: 3px 8px;
  background: var(--c-glass-2);
  color: var(--c-mist);
  border-left: 2px solid var(--c-fire);
}
.page-products .scene-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--c-ink);
  margin: 0;
}
.page-products .scene-card p {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-dim);
  margin: 0;
}

/* 05 导出 */
.page-products .export-layout {
  display: grid;
  gap: var(--pp-gap);
  margin-top: var(--sp-4);
}
@media (min-width: 900px) {
  .page-products .export-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}
.page-products .export-layout__body { min-width: 0; }
.page-products .export-layout__media { margin: 0; }
.page-products .export-layout__media img { display: block; }

.page-products .fmt-switch {
  position: relative;
  border: 1px solid var(--c-line);
  background: var(--c-deep);
  padding: var(--pp-card-pad);
}
.page-products .fmt-switch__in {
  position: absolute;
  opacity: 0;
  pointer-events: none;
  width: 1px;
  height: 1px;
}
.page-products .fmt-switch__bar {
  display: inline-flex;
  border: 1px solid var(--c-line);
  margin-bottom: var(--sp-3);
}
.page-products .fmt-switch__tab {
  font-family: var(--font-data);
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  padding: 6px 18px;
  color: var(--c-dim);
  background: transparent;
  cursor: pointer;
  border-right: 1px solid var(--c-line);
  transition: color var(--t-fast), background var(--t-fast);
}
.page-products .fmt-switch__tab:last-child { border-right: none; }
.page-products .fmt-switch__tab:hover { color: var(--c-mist); background: var(--c-glass); }
.page-products #fmt-csv:checked ~ .fmt-switch__bar label[for="fmt-csv"],
.page-products #fmt-xlsx:checked ~ .fmt-switch__bar label[for="fmt-xlsx"] {
  color: var(--c-base);
  background: var(--c-mint);
}
.page-products .fmt-switch__panel { display: none; }
.page-products #fmt-csv:checked ~ .fmt-switch__body .fmt-switch__panel[data-fmt="csv"] { display: block; }
.page-products #fmt-xlsx:checked ~ .fmt-switch__body .fmt-switch__panel[data-fmt="xlsx"] { display: block; }
.page-products .fmt-switch__panel p {
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-dim);
  margin: 0;
  max-width: 46em;
}
.page-products .fmt-switch:focus-within {
  box-shadow: inset 0 0 0 1px var(--c-mint2);
}

.page-products .table-wrap {
  display: block;
  margin-top: var(--sp-3);
  overflow-x: auto;
  border: 1px solid var(--c-line);
}
.page-products .table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}
.page-products .table th,
.page-products .table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--c-line);
  font-size: var(--fs-14);
  line-height: 1.65;
}
.page-products .table th {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-mist);
  background: var(--c-deep);
}
.page-products .table td { color: var(--c-ink); }
.page-products .table tbody tr { transition: background var(--t-fast); }
.page-products .table tbody tr:hover { background: var(--c-glass); }
.page-products .table tbody tr:last-child td { border-bottom: none; }

/* 06 语言设备 */
.page-products .lang-layout {
  display: grid;
  gap: var(--pp-gap);
  margin-top: var(--sp-4);
}
@media (min-width: 900px) {
  .page-products .lang-layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}
.page-products .lang-layout__body p {
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--c-dim);
  margin: 0 0 var(--sp-2);
}
.page-products .lang-layout__media { margin: 0; }
.page-products .lang-layout__media img { display: block; }

/* 07 版本 */
.page-products .log {
  margin-top: var(--sp-4);
  padding-left: 8px;
  border-left: 1px solid var(--c-line);
}
.page-products .log__item {
  position: relative;
  padding: 0 0 var(--sp-4) var(--sp-4);
}
.page-products .log__item:last-child { padding-bottom: 0; }
.page-products .log__mark {
  position: absolute;
  left: -13px;
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--c-line);
  transform: rotate(45deg);
  transition: background var(--t-med), box-shadow var(--t-med);
}
.page-products .log__item.is-current .log__mark {
  background: var(--c-mint);
  box-shadow: 0 0 0 3px rgba(53,242,208,.18);
}
.page-products .log__ver {
  font-family: var(--font-data);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--c-mint2);
  margin: 0 0 6px;
  text-transform: uppercase;
}
.page-products .log__item.is-current .log__ver { color: var(--c-fire); }
.page-products .log__title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 700;
  color: var(--c-ink);
  margin: 0 0 6px;
}
.page-products .log__body p:not(.log__ver) {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--c-dim);
  margin: 0;
  max-width: 46em;
}

.page-products .mod-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--sp-4);
  padding-top: var(--sp-3);
  border-top: 1px dashed var(--c-line);
}

/* 窄屏保护 */
@media (max-width: 480px) {
  .page-products .page-title { font-size: clamp(28px, 8vw, 40px); }
  .page-products .strip-card,
  .page-products .scene-card { min-width: 200px; max-width: 240px; }
  .page-products .trace__item { grid-template-columns: 40px minmax(0, 1fr); }
  .page-products .trace__mark { font-size: var(--fs-20); }
  .page-products .fmt-switch__tab { padding: 6px 12px; }
}

.page-products .wrap,
.page-products .plat-flow,
.page-products .split,
.page-products .plat-sec {
  min-width: 0;
  max-width: 100%;
}
.page-products img,
.page-products svg { max-width: 100%; height: auto; }
<<<END>>>