.page-home {
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding-block: var(--space-8) 0;
  overflow: hidden;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-home .home-hero .eyebrow {
  color: var(--color-contrast-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
}

.page-home .home-hero__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  font-size: var(--text-display);
  line-height: 0.92;
  letter-spacing: var(--tracking-heading);
  margin: var(--space-3) 0 0;
  color: var(--color-contrast-ink);
}

.page-home .home-hero__lower {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  align-items: end;
}

.page-home .home-hero__lede {
  max-width: var(--measure);
  color: color-mix(in srgb, var(--color-contrast-ink) 86%, var(--color-contrast-surface));
  margin: 0;
}

.page-home .home-hero__meta {
  margin: var(--space-3) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.9;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--color-contrast-ink) 52%, var(--color-contrast-surface));
}

.page-home .home-hero__figure {
  margin: 0;
}

.page-home .home-hero__figure .figure__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .home-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-hero__figure .figure__caption {
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  line-height: 1.9;
  color: color-mix(in srgb, var(--color-contrast-ink) 56%, var(--color-contrast-surface));
}

.page-home .home-hero__band {
  margin-top: var(--space-8);
  background: var(--color-accent);
  color: var(--color-accent-ink);
  clip-path: polygon(0 20%, 100% 0, 100% 80%, 0 100%);
  padding-block: calc(var(--space-8) + var(--space-3));
}

.page-home .home-hero__band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-6);
}

.page-home .home-hero__band-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.82;
}

.page-home .home-hero__band-item {
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
}

.page-home .home-hero__band-item b {
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  letter-spacing: -0.02em;
  margin-right: 0.25em;
}

/* ---------- 关键数据 ---------- */
.page-home .home-metrics__head {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.page-home .home-metrics__note {
  margin: 0;
  max-width: var(--measure);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
}

.page-home .home-metrics__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6) var(--space-4);
}

.page-home .home-metrics__cell {
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-home .home-metrics__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-figure);
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--color-primary);
}

.page-home .home-metrics__num--accent {
  color: var(--color-accent);
}

.page-home .home-metrics__num span {
  font-size: var(--text-sm);
  font-family: var(--font-body);
  letter-spacing: 0.08em;
  margin-left: 0.4em;
  color: var(--color-ink-muted);
}

.page-home .home-metrics__label {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-home .home-metrics__desc {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-link {
  display: inline-block;
  margin-top: var(--space-2);
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-decoration: none;
  color: var(--color-primary);
  border-bottom: var(--border-thin) solid currentColor;
  padding-bottom: calc(var(--border-thin) * 3);
}

.page-home .home-link:hover,
.page-home .home-link:focus-visible {
  color: var(--color-focus);
  outline: none;
}

/* ---------- 栏目入口 ---------- */
.page-home .home-channels__head {
  margin-bottom: var(--space-4);
}

.page-home .home-channels__filter {
  margin-bottom: var(--space-6);
}

.page-home .home-channels__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6) var(--space-4);
}

.page-home .home-channel {
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: 0;
}

.page-home .home-channel__num {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  font-size: var(--text-3xl);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--color-primary);
}

.page-home .home-channels__list > .home-channel:nth-child(even) .home-channel__num {
  color: var(--color-accent);
}

.page-home .home-channel__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-home .home-channel__title a {
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary);
}

.page-home .home-channel__title a:hover,
.page-home .home-channel__title a:focus-visible {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
  outline: none;
}

.page-home .home-channel__desc {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* 步骤条 */
.page-home .home-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: homestep;
}

.page-home .home-steps li {
  counter-increment: homestep;
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  padding-block: var(--space-1);
  border-bottom: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-home .home-steps li:last-child {
  border-bottom: 0;
}

.page-home .home-steps li::before {
  content: counter(homestep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-heading);
  color: var(--color-primary);
}

/* 时间线 */
.page-home .home-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--space-3);
  border-left: var(--border-thin) solid var(--color-line);
}

.page-home .home-timeline li {
  position: relative;
  padding-block: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}

.page-home .home-timeline li + li {
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .home-timeline li::before {
  content: "";
  position: absolute;
  left: calc(var(--space-3) * -1 - var(--space-1) / 2);
  top: calc(var(--space-2) + var(--space-1) / 4);
  width: var(--space-1);
  height: var(--space-1);
  background: var(--color-accent);
}

.page-home .home-timeline span {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
}

/* 目录条目 */
.page-home .home-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-index-list li {
  padding-block: var(--space-1);
  border-bottom: var(--border-thin) solid var(--color-line);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-index-list li:last-child {
  border-bottom: 0;
}

/* 矩阵缩略 */
.page-home .home-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-1);
  margin-top: auto;
  padding-top: var(--space-2);
}

.page-home .home-matrix span {
  display: block;
  aspect-ratio: 1 / 1;
  background: var(--color-surface-deep);
}

.page-home .home-matrix span:nth-child(even) {
  background: var(--color-primary);
}

/* 分类清单 */
.page-home .home-cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-1);
}

.page-home .home-cat-list li {
  background: var(--color-primary-soft);
  color: var(--color-ink);
  padding: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  letter-spacing: 0.02em;
}

/* 看台图块 */
.page-home .home-stand {
  display: grid;
  gap: var(--space-3);
}

.page-home .home-stand .figure__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface-deep);
}

.page-home .home-stand img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-stand__caption {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-stand__caption strong {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

/* 问答摘录 */
.page-home .home-qa {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

.page-home .home-qa__item {
  border-left: var(--border-thin) solid var(--color-accent);
  padding-left: var(--space-3);
}

.page-home .home-qa__q {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
}

.page-home .home-qa__a {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

/* ---------- 形势与窗口 ---------- */
.page-home .home-form__head {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.page-home .home-form__eyebrow {
  color: color-mix(in srgb, var(--color-primary-ink) 72%, var(--color-primary));
}

.page-home .home-form__title {
  color: var(--color-primary-ink);
}

.page-home .home-form__lede {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-primary-ink) 86%, var(--color-primary));
}

.page-home .home-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-home .home-form__panel {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.page-home .home-form__panel-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.22em;
  color: var(--color-contrast-accent);
}

.page-home .home-form__panel-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-home .home-form__rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-form__rows li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-1) var(--space-3);
  padding-block: var(--space-2);
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
  font-size: var(--text-sm);
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, var(--color-contrast-surface));
}

.page-home .home-form__rows b {
  font-family: var(--font-mono);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-home .home-link--light {
  color: var(--color-contrast-accent);
  margin-top: auto;
}

.page-home .home-form__figure {
  margin: var(--space-6) 0 0;
}

.page-home .home-form__figure .figure__media {
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border: var(--border-thin) solid color-mix(in srgb, var(--color-primary-ink) 26%, transparent);
  background: var(--color-contrast-surface);
}

.page-home .home-form__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-form__caption {
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  line-height: 1.9;
  color: color-mix(in srgb, var(--color-primary-ink) 74%, var(--color-primary));
}

/* ---------- 索引说明 ---------- */
.page-home .home-index__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-home .home-index__para {
  margin: 0 0 var(--space-3);
  max-width: var(--measure);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-index__diagram {
  margin: 0;
}

.page-home .home-index__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .home-index__layer--1 {
  fill: var(--color-primary);
}

.page-home .home-index__layer--2 {
  fill: var(--color-surface);
}

.page-home .home-index__layer--3 {
  fill: var(--color-accent);
}

.page-home .home-index__legend {
  list-style: none;
  margin: var(--space-3) 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
}

.page-home .home-index__legend i {
  display: inline-block;
  width: var(--space-2);
  height: var(--space-1);
  margin-right: var(--space-1);
  vertical-align: middle;
  background: var(--color-primary);
}

.page-home .home-index__legend li:nth-child(2) i {
  background: var(--color-surface);
  border: var(--border-thin) solid var(--color-line);
}

.page-home .home-index__legend li:nth-child(3) i {
  background: var(--color-accent);
}

.page-home .home-index__figure {
  margin: 0;
}

.page-home .home-index__figure .figure__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: var(--border-thin) solid var(--color-line);
  background: var(--color-surface);
}

.page-home .home-index__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-index__figure .figure__caption {
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  line-height: 1.9;
  color: var(--color-ink-muted);
}

/* ---------- 口径与节奏 ---------- */
.page-home .home-standard__head {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.page-home .home-standard__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6) var(--space-4);
}

.page-home .home-standard__cell {
  border-top: var(--border-thin) solid var(--color-line);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.page-home .home-standard__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-ink);
}

.page-home .home-standard__num span {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  margin-left: 0.5em;
  color: var(--color-ink-muted);
}

.page-home .home-standard__label {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
}

.page-home .home-standard__desc {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .home-standard__legal {
  margin: var(--space-6) 0 0;
  max-width: var(--measure);
  color: var(--color-ink-muted);
  border-left: var(--border-thin) solid var(--color-line);
  padding-left: var(--space-3);
}

.page-home .home-standard__more {
  margin: var(--space-3) 0 0;
}

/* ---------- 信任带 ---------- */
.page-home .home-trust {
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
}

.page-home .home-trust__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-home .home-trust__title {
  color: var(--color-contrast-ink);
  margin: 0 0 var(--space-2);
}

.page-home .home-trust__desc {
  margin: 0;
  max-width: var(--measure);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 72%, var(--color-contrast-surface));
}

.page-home .home-trust__meta {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-trust__meta li {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: space-between;
  padding-block: var(--space-2);
  border-top: var(--border-thin) solid var(--color-contrast-line);
  font-size: var(--text-sm);
}

.page-home .home-trust__meta span {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  color: color-mix(in srgb, var(--color-contrast-ink) 58%, var(--color-contrast-surface));
}

.page-home .home-trust__meta b {
  font-weight: var(--weight-body);
  color: var(--color-contrast-ink);
}

.page-home .home-trust__meta a {
  color: var(--color-contrast-accent);
  text-decoration: none;
  border-bottom: var(--border-thin) solid currentColor;
}

.page-home .home-trust__meta a:hover,
.page-home .home-trust__meta a:focus-visible {
  outline: none;
  color: var(--color-contrast-ink);
}

/* ---------- 移动端微调 ---------- */
@media (max-width: 520px) {
  .page-home .home-hero__band {
    clip-path: polygon(0 8%, 100% 0, 100% 92%, 0 100%);
  }

  .page-home .home-metrics__num {
    letter-spacing: -0.02em;
  }

  .page-home .home-form__rows li {
    justify-content: flex-start;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-home .home-metrics__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-standard__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-form__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-home .home-hero__lower {
    grid-template-columns: repeat(2, 1fr);
    align-items: end;
  }

  .page-home .home-qa {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-home .home-hero {
    padding-block: var(--section-y-lg) 0;
  }

  .page-home .home-hero__grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-6);
  }

  .page-home .home-hero__head,
  .page-home .home-hero__lower {
    grid-column: 1 / -1;
  }

  .page-home .home-hero__lower {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-home .home-hero__lead {
    grid-column: 1 / span 2;
  }

  .page-home .home-hero__figure {
    grid-column: 3 / span 4;
  }

  .page-home .home-metrics__grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-home .home-metrics__cell {
    grid-column: span 2;
  }

  .page-home .home-metrics__cell--wide {
    grid-column: span 4;
  }

  .page-home .home-metrics__cell--wide.home-metrics__cell--last {
    grid-column: span 4;
  }

  .page-home .home-channels__list {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-6) var(--space-4);
  }

  .page-home .home-channel--wide {
    grid-column: span 3;
  }

  .page-home .home-channel--mid {
    grid-column: span 2;
  }

  .page-home .home-channel--full {
    grid-column: 1 / -1;
  }

  .page-home .home-stand {
    grid-template-columns: repeat(6, 1fr);
    align-items: center;
    gap: var(--space-6);
  }

  .page-home .home-stand .figure__media {
    grid-column: 1 / span 3;
  }

  .page-home .home-stand__caption {
    grid-column: 4 / span 3;
  }

  .page-home .home-standard__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .home-index__grid {
    grid-template-columns: repeat(6, 1fr);
    align-items: start;
    gap: var(--space-6);
  }

  .page-home .home-index__text {
    grid-column: 1 / span 3;
  }

  .page-home .home-index__diagram {
    grid-column: 4 / span 3;
  }

  .page-home .home-index__figure {
    grid-column: 1 / -1;
  }

  .page-home .home-trust__inner {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-home .home-trust__head {
    grid-column: 1 / span 4;
  }

  .page-home .home-trust__meta {
    grid-column: 5 / span 2;
  }

  .page-home .home-trust__meta li:first-child {
    border-top: 0;
    padding-top: 0;
  }
}
<<<END>>>