.page-downloads {
  background: var(--color-surface);
  color: var(--color-ink);
}

.page-downloads .ink-link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-downloads .ink-link:hover,
.page-downloads .ink-link:focus-visible {
  background: var(--color-primary-soft);
}

/* ---------- 首屏框景 ---------- */

.page-downloads .journey-hero {
  padding-top: var(--space-4);
  padding-bottom: var(--space-6);
}

.page-downloads .journey-hero__frame {
  position: relative;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-6) var(--space-3) var(--space-4);
  overflow: hidden;
}

.page-downloads .journey-hero__frame::before,
.page-downloads .journey-hero__frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: calc(var(--space-1) + 2px);
  pointer-events: none;
}

.page-downloads .journey-hero__frame::before {
  top: 0;
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-contrast-line) 0 1px,
    transparent 1px calc(var(--space-1) * 5)
  );
}

.page-downloads .journey-hero__frame::after {
  bottom: 0;
  background-image: repeating-linear-gradient(
    90deg,
    var(--color-contrast-line) 0 1px,
    transparent 1px calc(var(--space-1) * 5)
  );
}

.page-downloads .journey-hero__grid {
  position: relative;
  display: grid;
  gap: var(--space-6);
  background-image: repeating-linear-gradient(
    112deg,
    color-mix(in srgb, var(--color-contrast-line) 70%, transparent) 0 1px,
    transparent 1px calc(var(--space-4) * 2)
  );
}

.page-downloads .journey-hero__copy {
  max-width: 20ch;
}

.page-downloads .journey-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
  margin: var(--space-2) 0 0;
  max-width: none;
}

.page-downloads .journey-hero__lede {
  margin-top: var(--space-4);
  max-width: 46ch;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 78%, transparent);
}

.page-downloads .journey-hero .kicker {
  color: var(--color-contrast-accent);
}

.page-downloads .journey-hero__visual {
  margin: 0;
  position: relative;
}

.page-downloads .journey-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid var(--color-contrast-line);
}

.page-downloads .journey-hero__stats {
  position: relative;
  list-style: none;
  margin: var(--space-6) 0 0;
  padding: var(--space-4) 0 0;
  border-top: 1px solid var(--color-contrast-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
}

.page-downloads .hero-stat {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-1) / 2);
}

.page-downloads .hero-stat__num {
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  line-height: 1;
  color: var(--color-contrast-ink);
  border-bottom: 2px solid var(--color-contrast-accent);
  display: inline-block;
  padding-bottom: calc(var(--space-1) / 2);
}

.page-downloads .hero-stat__label {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: color-mix(in srgb, var(--color-contrast-ink) 68%, transparent);
}

/* ---------- 通用区段头 ---------- */

.page-downloads .section-head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}

.page-downloads .section-head h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  margin: var(--space-2) 0 0;
}

.page-downloads .section-head .measure {
  margin-top: var(--space-3);
  color: var(--color-ink-soft);
  line-height: var(--leading-body);
}

.page-downloads .materials,
.page-downloads .access,
.page-downloads .blockers {
  padding-block: var(--section-y);
}

.page-downloads .journey-stages {
  padding-block: var(--space-6) var(--section-y);
}

/* ---------- 旅程轨道 ---------- */

.page-downloads .doc-shell {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}

.page-downloads .doc-rail {
  position: relative;
  padding-left: var(--space-3);
}

.page-downloads .rail-title {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  margin: 0 0 var(--space-2);
}

.page-downloads .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  border-left: 1px solid var(--color-line);
  padding-left: var(--space-3);
}

.page-downloads .rail-list li {
  flex: 0 0 auto;
}

.page-downloads .rail-link {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  line-height: 1.4;
  color: var(--color-ink-muted);
  text-decoration: none;
  white-space: nowrap;
  padding: calc(var(--space-1) / 2) 0;
  border-left: 2px solid transparent;
  transition: color 140ms ease-out, border-color 140ms ease-out;
}

.page-downloads .rail-link:hover {
  color: var(--color-ink);
}

.page-downloads .rail-link.is-current {
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

.page-downloads .rail-marker {
  display: none;
}

/* ---------- 环节 ---------- */

.page-downloads .doc-body {
  display: grid;
  gap: var(--space-6);
}

.page-downloads .stage {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-line);
}

.page-downloads .stage:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-downloads .stage__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.page-downloads .stage__num {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: calc(var(--space-6) - var(--space-1));
  height: calc(var(--space-6) - var(--space-1));
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: color 180ms ease-out, border-color 180ms ease-out, background-color 180ms ease-out;
}

.page-downloads .stage.is-visible .stage__num {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 6%, transparent);
}

.page-downloads .stage__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  margin: 0;
}

.page-downloads .stage__fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin: var(--space-4) 0 0;
  padding: 0;
}

.page-downloads .field {
  display: flex;
  flex-direction: column;
  gap: calc(var(--space-1) / 2);
  padding-left: var(--space-2);
  border-left: 1px solid var(--color-line);
}

.page-downloads .field__key {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
}

.page-downloads .field__val {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink);
}

.page-downloads .stage__figure {
  margin-top: var(--space-6);
}

/* ---------- 资料类型 ---------- */

.page-downloads .materials__banner {
  margin: 0 0 var(--space-6);
}

.page-downloads .mat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

.page-downloads .mat {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-4);
  background: var(--color-surface-alt);
}

.page-downloads .mat--narrow {
  background: var(--color-surface-deep);
}

.page-downloads .mat__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
  margin: 0;
}

.page-downloads .mat__desc {
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-downloads .mat__meta {
  margin: auto 0 0;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-line);
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-ink-soft);
}

.page-downloads .mat__key {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  color: var(--color-ink-muted);
  margin-right: var(--space-1);
}

/* ---------- 获取方式表 ---------- */

.page-downloads .table-wrap {
  overflow-x: auto;
}

.page-downloads .access__table {
  width: 100%;
  min-width: 640px;
}

.page-downloads .access__table th[scope="row"] {
  font-weight: var(--weight-heading);
  white-space: nowrap;
}

/* ---------- 阻滞点 ---------- */

.page-downloads .blockers__list {
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure);
}

.page-downloads .blockers__list .expander {
  background: var(--color-surface-alt);
}

/* ---------- 导出留存 ---------- */

.page-downloads .export {
  padding-block: var(--section-y);
}

.page-downloads .export__panel {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-4);
  background: var(--color-surface-deep);
}

.page-downloads .export__intro h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  margin: var(--space-2) 0 0;
}

.page-downloads .export__intro p {
  margin-top: var(--space-3);
  max-width: 60ch;
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-downloads .export__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-4);
  border-top: 1px solid var(--color-line);
  padding-top: var(--space-4);
}

.page-downloads .export__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-1) var(--space-2);
  align-items: baseline;
}

.page-downloads .export__num {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent);
  letter-spacing: 0.06em;
}

.page-downloads .export__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  line-height: var(--leading-heading);
  font-weight: var(--weight-heading);
  margin: 0;
}

.page-downloads .export__item p {
  grid-column: 2;
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 联络出口 ---------- */

.page-downloads .reach {
  padding-block: var(--space-6) var(--section-y);
}

.page-downloads .reach__panel {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-4);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-downloads .reach__copy h2 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
  margin: 0;
}

.page-downloads .reach__copy p {
  margin-top: var(--space-3);
  max-width: 58ch;
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, transparent);
}

.page-downloads .reach__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: flex-start;
}

.page-downloads .reach__hint {
  margin: 0;
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-contrast-ink) 66%, transparent);
}

.page-downloads .reach__hint .ink-link {
  color: var(--color-contrast-accent);
}

/* ---------- 桌面布局 ---------- */

@media (min-width: 640px) {
  .page-downloads .journey-hero__frame {
    padding: var(--space-8) var(--space-6) var(--space-6);
  }

  .page-downloads .stage__fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-downloads .journey-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: var(--space-8);
  }

  .page-downloads .mat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-downloads .export__panel,
  .page-downloads .reach__panel {
    padding: var(--space-8) var(--space-6);
  }
}

@media (min-width: 900px) {
  .page-downloads .journey-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--space-8);
    align-items: end;
  }

  .page-downloads .journey-hero__copy {
    max-width: none;
  }

  .page-downloads .mat-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--space-4);
  }

  .page-downloads .mat--wide {
    grid-column: span 8;
  }

  .page-downloads .mat--narrow {
    grid-column: span 4;
  }

  .page-downloads .export__panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--space-8);
  }

  .page-downloads .export__list {
    border-top: 0;
    padding-top: 0;
    align-content: start;
  }

  .page-downloads .reach__panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: var(--space-8);
  }

  .page-downloads .reach__actions {
    align-items: flex-start;
  }
}

@media (min-width: 1024px) {
  .page-downloads .doc-shell {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    gap: var(--gutter);
  }

  .page-downloads .doc-rail {
    position: sticky;
    top: var(--space-6);
    padding-left: var(--space-4);
  }

  .page-downloads .rail-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }

  .page-downloads .rail-link {
    white-space: normal;
    padding: calc(var(--space-1) + 2px) 0;
    padding-left: var(--space-3);
    margin-left: calc(var(--space-4) * -1);
    border-left: 2px solid transparent;
  }

  .page-downloads .rail-marker {
    display: block;
    position: absolute;
    left: var(--space-4);
    top: 0;
    width: 2px;
    height: calc(var(--space-4) + var(--space-1));
    background: var(--color-accent);
    transition: transform 180ms ease-out, height 180ms ease-out;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-downloads .stage__num,
  .page-downloads .rail-link,
  .page-downloads .rail-marker {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>