.page-products {
  --app-hair: 1px solid var(--gold-line-soft);
  --app-hair-strong: 1px solid var(--gold-line);
  --app-card-edge: rgba(152, 167, 161, 0.45);
  background-color: var(--ink-800);
  background-image:
    repeating-linear-gradient(0deg, rgba(201, 211, 220, 0.045) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(201, 211, 220, 0.045) 0 1px, transparent 1px 24px);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: 72px;
}

.page-products .container {
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.page-products .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* 面包屑 */
.page-products .apps-crumb {
  padding-top: 22px;
}
.page-products .apps-crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
}
.page-products .apps-crumb .breadcrumb__item {
  color: var(--celadon);
}
.page-products .apps-crumb .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: var(--gold);
}
.page-products .apps-crumb .breadcrumb__link {
  color: var(--celadon);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-products .apps-crumb .breadcrumb__link:hover,
.page-products .apps-crumb .breadcrumb__link:focus-visible {
  color: var(--cinnabar-bright);
}
.page-products .apps-crumb .breadcrumb__current {
  color: var(--paper);
}

/* 首屏 */
.page-products .apps-hero {
  padding-top: 26px;
}
.page-products .apps-hero__inner {
  display: grid;
  gap: 28px;
}
.page-products .apps-kicker {
  display: inline-block;
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--cinnabar);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-products .apps-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper-light);
}
.page-products .apps-lede {
  margin: 18px 0 0;
  max-width: 42ch;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.8;
}
.page-products .apps-note {
  margin: 20px 0 0;
  padding-top: 12px;
  border-top: var(--app-hair);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--celadon);
}

.page-products .figure {
  margin: 0;
}
.page-products .figure__frame {
  border: 1px solid var(--gold-line-soft);
  background: var(--ink-900);
  overflow: hidden;
}
.page-products .figure__frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.02);
}
.page-products .figure__cap {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--celadon);
}

/* 工具状态板 */
.page-products .tool-board {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .tool-card {
  position: relative;
  background: var(--ink-700);
  border: 1px solid var(--app-card-edge);
  border-top: 2px solid var(--gold);
  padding: 16px 18px 18px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .tool-card:hover {
  transform: translateY(-2px);
  border-color: var(--gold);
}
.page-products .tool-card--current {
  border-top-color: var(--cinnabar);
}
.page-products .tool-card__no {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.page-products .tool-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--paper-light);
}
.page-products .tool-card__meta {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--celadon);
}
.page-products .tool-card__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .tool-card__link {
  display: inline-block;
  margin-top: 14px;
  position: relative;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cinnabar-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-products .tool-card__link:hover,
.page-products .tool-card__link:focus-visible {
  border-bottom-color: var(--cinnabar-bright);
}

/* 一级入口条 */
.page-products .entry-strip {
  margin-top: 30px;
  border-top: var(--app-hair-strong);
  border-bottom: var(--app-hair);
}
.page-products .entry-strip__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .entry-strip__link {
  display: block;
  padding: 12px 14px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  border-right: var(--app-hair);
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-products .entry-strip__link:hover,
.page-products .entry-strip__link:focus-visible {
  color: var(--cinnabar-bright);
  background: rgba(198, 63, 46, 0.1);
}

/* 章节通用 */
.page-products .apps-section {
  padding-top: 56px;
}
.page-products .apps-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 12px;
  border-bottom: var(--app-hair-strong);
}
.page-products .apps-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 32px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--paper-light);
}
.page-products .apps-section__meta {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.page-products .apps-split {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}
.page-products .apps-split__text p {
  margin: 0 0 16px;
  max-width: 42ch;
  color: var(--mist);
}
.page-products .apps-split__text p:last-of-type {
  margin-bottom: 0;
}

.page-products .step-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  counter-reset: step;
}
.page-products .step-list li {
  position: relative;
  padding: 11px 0 11px 40px;
  border-top: var(--app-hair);
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .step-list li:last-child {
  border-bottom: var(--app-hair);
}
.page-products .step-list li::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-products .plain-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}
.page-products .plain-list li {
  position: relative;
  padding: 10px 0 10px 18px;
  border-top: var(--app-hair);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .plain-list li:last-child {
  border-bottom: var(--app-hair);
}
.page-products .plain-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

/* 通栏色带 */
.page-products .apps-section--band {
  margin-inline: calc(var(--pad-x) * -1);
  padding-inline: var(--pad-x);
  padding-block: 44px;
  background: var(--ink-900);
  border-block: 1px solid var(--gold-line-soft);
}
.page-products .band-lede {
  margin: 22px 0 0;
  max-width: 42ch;
  color: var(--mist);
}

.page-products .coverage-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 24px;
  border: 1px solid var(--gold-line-soft);
  background: var(--gold-line-soft);
}
.page-products .coverage-stat {
  background: var(--ink-900);
  padding: 16px 12px;
}
.page-products .coverage-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4.4vw, 32px);
  line-height: 1.1;
  color: var(--paper-light);
  font-variant-numeric: tabular-nums;
}
.page-products .coverage-stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--celadon);
}

/* 视图切换 */
.page-products .view-switch {
  position: relative;
  margin-top: 26px;
}
.page-products .view-switch__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.page-products .view-switch__bar {
  display: flex;
  width: max-content;
  margin-bottom: 16px;
  border: 1px solid var(--gold-line-soft);
}
.page-products .view-switch__tab {
  padding: 8px 18px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-products .view-switch__tab + .view-switch__tab {
  border-left: 1px solid var(--gold-line-soft);
}
.page-products .view-switch__radio--map:checked ~ .view-switch__bar .view-switch__tab--map,
.page-products .view-switch__radio--list:checked ~ .view-switch__bar .view-switch__tab--list {
  background: var(--cinnabar);
  color: var(--paper-light);
}
.page-products .view-switch__radio--map:focus-visible ~ .view-switch__bar .view-switch__tab--map,
.page-products .view-switch__radio--list:focus-visible ~ .view-switch__bar .view-switch__tab--list {
  outline: 2px solid var(--cinnabar);
  outline-offset: -2px;
}
.page-products .view-pane {
  display: none;
}
.page-products .view-switch__radio--map:checked ~ .view-switch__panes .view-pane--map,
.page-products .view-switch__radio--list:checked ~ .view-switch__panes .view-pane--list {
  display: block;
}

.page-products .region-panel {
  border: 1px solid var(--gold-line-soft);
  padding: 18px;
  background: var(--ink-700);
}
.page-products .region-panel__head {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.page-products .region-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .region-list__item {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-top: var(--app-hair);
}
.page-products .region-list__item:first-child {
  border-top: 1px solid var(--gold-line);
}
.page-products .region-list__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper-light);
}
.page-products .region-list__note {
  font-size: 13px;
  line-height: 1.65;
  color: var(--celadon);
}
.page-products .region-panel__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--app-hair);
  font-size: 13px;
  line-height: 1.7;
  color: var(--celadon);
}

/* 版本面板 */
.page-products .versions-panel {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  padding: 24px 20px 28px;
  color: var(--charcoal);
}
.page-products .versions-head {
  border-bottom: 1px solid var(--paper-line);
}
.page-products .versions-panel .apps-section__title {
  color: var(--charcoal);
}
.page-products .versions-meta {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cinnabar);
}
.page-products .versions-lede {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--charcoal);
}
.page-products .versions-table__cap {
  caption-side: top;
  text-align: left;
  padding-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(28, 35, 43, 0.62);
}
.page-products .table-scroll {
  margin-top: 18px;
  overflow-x: auto;
  border: 1px solid var(--paper-line);
}
.page-products .versions-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: var(--paper-light);
  font-size: 14px;
}
.page-products .versions-table th,
.page-products .versions-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--paper-line);
  color: var(--charcoal);
  line-height: 1.65;
}
.page-products .versions-table thead th {
  background: rgba(28, 35, 43, 0.06);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.page-products .versions-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .versions-table__ver {
  color: var(--cinnabar);
  white-space: nowrap;
  font-weight: 600;
}
.page-products .versions-table .num {
  white-space: nowrap;
}

.page-products .format-switch {
  position: relative;
  margin-top: 22px;
}
.page-products .format-switch__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.page-products .format-switch__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.page-products .format-switch__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(28, 35, 43, 0.62);
  margin-right: 4px;
}
.page-products .format-switch__tab {
  padding: 6px 16px;
  border: 1px solid var(--paper-line);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-products .format-switch__radio--csv:checked ~ .format-switch__bar .format-switch__tab--csv,
.page-products .format-switch__radio--txt:checked ~ .format-switch__bar .format-switch__tab--txt {
  background: var(--charcoal);
  border-color: var(--charcoal);
  color: var(--paper-light);
}
.page-products .format-switch__radio--csv:focus-visible ~ .format-switch__bar .format-switch__tab--csv,
.page-products .format-switch__radio--txt:focus-visible ~ .format-switch__bar .format-switch__tab--txt {
  outline: 2px solid var(--cinnabar);
  outline-offset: 1px;
}
.page-products .format-pane {
  display: none;
  margin: 0;
  padding: 14px 16px;
  background: var(--paper-light);
  border: 1px solid var(--paper-line);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.85;
  color: var(--charcoal);
  overflow-x: auto;
  white-space: pre;
}
.page-products .format-switch__radio--csv:checked ~ .format-switch__panes .format-pane--csv,
.page-products .format-switch__radio--txt:checked ~ .format-switch__panes .format-pane--txt {
  display: block;
}

.page-products .versions-feedback {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--paper-line);
}
.page-products .versions-feedback__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--charcoal);
}
.page-products .versions-feedback p {
  margin: 0 0 16px;
  max-width: 44ch;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(28, 35, 43, 0.86);
}

/* 场景手风琴 */
.page-products .scenario-grid {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}
.page-products .scenario {
  border: 1px solid var(--app-card-edge);
  background: var(--ink-700);
  transition: border-color var(--dur) var(--ease);
}
.page-products .scenario:hover {
  border-color: var(--gold);
}
.page-products .scenario__summary {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 4px 12px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}
.page-products .scenario__summary::-webkit-details-marker {
  display: none;
}
.page-products .scenario__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.page-products .scenario__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper-light);
}
.page-products .scenario__tag {
  grid-column: 2;
  display: inline-block;
  width: max-content;
  padding: 2px 8px;
  border: 1px solid var(--gold-line-soft);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--celadon);
}
.page-products .scenario__summary:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: -2px;
}
.page-products .scenario__body {
  padding: 0 18px 18px;
  border-top: var(--app-hair);
}
.page-products .scenario__body > p:first-child {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--celadon);
}
.page-products .scenario__steps {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  counter-reset: scene;
}
.page-products .scenario__steps li {
  position: relative;
  padding: 8px 0 8px 30px;
  border-top: var(--app-hair);
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}
.page-products .scenario__steps li::before {
  counter-increment: scene;
  content: "→";
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--cinnabar-bright);
  font-size: 13px;
}
.page-products .scenario__result {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--gold-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--paper);
}

/* 结尾 */
.page-products .apps-cta {
  margin-top: 64px;
  padding-top: 28px;
  border-top: var(--app-hair-strong);
}
.page-products .apps-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1.3;
  color: var(--paper-light);
}
.page-products .apps-cta__text {
  margin: 10px 0 20px;
  max-width: 40ch;
  font-size: 14px;
  color: var(--celadon);
}
.page-products .apps-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-products .apps-cta__links .btn {
  font-size: 13px;
  letter-spacing: 0.04em;
}

/* 响应式 */
@media (min-width: 700px) {
  .page-products .tool-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .scenario-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .region-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 24px;
  }
  .page-products .region-list__item:first-child {
    border-top: var(--app-hair);
  }
}

@media (min-width: 900px) {
  .page-products .apps-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 44px;
    align-items: end;
  }
  .page-products .apps-lede {
    font-size: 17px;
  }
  .page-products .apps-section {
    padding-top: 84px;
  }
  .page-products .apps-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
  }
  .page-products .apps-split--panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-products .versions-panel {
    padding: 32px 36px 36px;
  }
}

@media (min-width: 960px) {
  .page-products .view-switch__radio,
  .page-products .view-switch__bar {
    display: none;
  }
  .page-products .view-switch__panes {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 20px;
    align-items: start;
  }
  .page-products .view-pane {
    display: block !important;
  }
  .page-products .region-panel {
    height: 100%;
  }
  .page-products .region-list {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .region-list__item:first-child {
    border-top: 1px solid var(--gold-line);
  }
  .page-products .format-switch {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 0 24px;
    align-items: start;
  }
  .page-products .format-switch__bar {
    grid-column: 1;
  }
  .page-products .format-switch__panes {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tool-card,
  .page-products .scenario,
  .page-products .entry-strip__link,
  .page-products .tool-card__link,
  .page-products .view-switch__tab,
  .page-products .format-switch__tab {
    transition: none;
  }
  .page-products .tool-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>