.page-home {
  display: block;
  background-color: var(--color-surface);
  color: var(--color-ink);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-home .hero__entry {
  display: block;
  padding: var(--space-6) max(var(--gutter), calc((100% - var(--container)) / 2));
  background-color: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-contrast-line);
  background-image: repeating-linear-gradient(
    to right,
    color-mix(in srgb, var(--color-contrast-line) 60%, transparent) 0 1px,
    transparent 1px 96px
  );
}

.page-home .hero__entry:focus-visible {
  outline: var(--border-thin) solid var(--color-contrast-accent);
  outline-offset: calc(var(--space-1) / -2);
}

.page-home .hero__entry-coord {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .hero__entry-title {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: 0.012em;
  color: var(--color-contrast-ink);
  text-decoration-line: underline;
  text-decoration-style: dotted;
  text-decoration-color: transparent;
  text-underline-offset: 0.1em;
  transition: text-decoration-color 200ms linear;
}

.page-home .hero__entry:hover .hero__entry-title,
.page-home .hero__entry:focus-visible .hero__entry-title {
  text-decoration-color: var(--color-contrast-accent);
}

.page-home .hero__entry-hint {
  display: block;
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--color-contrast-ink) 76%, transparent);
}

.page-home .hero__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding: var(--space-8) max(var(--gutter), calc((100% - var(--container)) / 2));
  background-image: repeating-linear-gradient(
    to right,
    color-mix(in srgb, var(--color-line) 62%, transparent) 0 1px,
    transparent 1px 96px
  );
}

.page-home .hero__flow {
  position: relative;
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  padding-left: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-home .hero__flow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  bottom: 0.5em;
  width: var(--border-thin);
  background-image: repeating-linear-gradient(
    to bottom,
    var(--color-primary) 0 4px,
    transparent 4px 10px
  );
}

.page-home .hero__flow span {
  position: relative;
  display: block;
}

.page-home .hero__flow span::before {
  content: "";
  position: absolute;
  top: 0.4em;
  left: calc(var(--space-3) * -1 - 2px);
  width: 5px;
  height: 5px;
  background-color: var(--color-primary);
}

.page-home .hero__tagline {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: 0.04em;
  color: var(--color-primary);
}

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

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) dotted var(--color-line);
  border-left: var(--border-thin) dotted var(--color-line);
}

.page-home .hero__stats li {
  padding: var(--space-3);
  border-right: var(--border-thin) dotted var(--color-line);
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-figure);
  font-weight: var(--weight-heading);
  line-height: 1;
  color: var(--color-primary);
}

.page-home .stat-suffix {
  margin-left: 0.1em;
  font-size: var(--text-lg);
  font-weight: var(--weight-body);
  color: var(--color-ink-muted);
}

.page-home .stat-label {
  display: block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-home .hero__collage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  align-content: start;
}

.page-home .hero__figure {
  grid-column: 1 / -1;
  margin: 0;
}

.page-home .hero__block {
  padding: var(--space-3);
  background-color: var(--color-contrast-surface);
  border: var(--border-thin) solid var(--color-contrast-line);
  color: var(--color-contrast-ink);
}

.page-home .hero__block p {
  margin: var(--space-2) 0 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-contrast-ink) 82%, transparent);
}

.page-home .hero__block-coord {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .hero__block--b {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-ink);
}

.page-home .hero__block--b .hero__block-coord {
  color: color-mix(in srgb, var(--color-primary-ink) 70%, transparent);
}

.page-home .hero__block--b p {
  color: var(--color-primary-ink);
}

/* ---------- 查询区 ---------- */
.page-home .query__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.page-home .query__aside .figure {
  margin: 0;
}

.page-home .query__main {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-home .query__panel {
  padding: var(--space-4);
}

.page-home .query__panel-title {
  margin: 0 0 var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  letter-spacing: 0.03em;
  color: var(--color-ink);
}

.page-home .query__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-home .query__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .query__code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-home .query__item {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

.page-home .query__item strong {
  display: block;
  margin-bottom: 0.2em;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  letter-spacing: 0.02em;
  color: var(--color-ink);
}

.page-home .query__dl {
  display: grid;
  margin: 0;
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-home .query__dl > div {
  display: grid;
  grid-template-columns: 7em minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .query__dl dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
}

.page-home .query__dl dd {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

/* ---------- 栏目索引 ---------- */
.page-home .index__figure {
  margin: 0 0 var(--space-6);
}

.page-home .index-table a {
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-primary);
}

.page-home .index-table a:hover,
.page-home .index-table a:focus-visible {
  border-bottom-style: solid;
}

.page-home .index-table tbody th {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-body);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  text-align: left;
}

.page-home .index__tag {
  display: inline-block;
  margin-left: var(--space-1);
  padding: 0 var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-accent);
  border: var(--border-thin) dotted var(--color-accent);
}

/* ---------- 更新节奏 ---------- */
.page-home .rhythm__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-home .rhythm__states {
  display: grid;
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) dotted var(--color-line);
}

.page-home .rhythm__states li {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .rhythm__state {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.page-home .rhythm__states p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

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

/* ---------- 订阅资讯 ---------- */
.page-home .subscribe-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-4);
  color: var(--color-contrast-ink);
}

.page-home .subscribe-cta__coord {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .subscribe-cta h2 {
  margin: var(--space-3) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: 0.03em;
  color: var(--color-contrast-ink);
}

.page-home .subscribe-cta p {
  max-width: var(--measure);
  margin: var(--space-3) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: color-mix(in srgb, var(--color-contrast-ink) 82%, transparent);
}

.page-home .subscribe-cta a {
  color: var(--color-contrast-accent);
  text-decoration: none;
  border-bottom: var(--border-thin) dotted var(--color-contrast-accent);
}

.page-home .subscribe-cta a:hover,
.page-home .subscribe-cta a:focus-visible {
  border-bottom-style: solid;
}

.page-home .subscribe-cta__facts {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--border-thin) dotted var(--color-contrast-line);
}

.page-home .subscribe-cta__facts li {
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-contrast-line);
  font-size: var(--text-sm);
  line-height: 1.65;
  color: color-mix(in srgb, var(--color-contrast-ink) 86%, transparent);
}

/* ---------- 站点信息 ---------- */
.page-home .siteinfo__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.page-home .siteinfo__coord {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-home .siteinfo__text h2 {
  margin: var(--space-2) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: 0.03em;
  color: var(--color-ink);
}

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

.page-home .siteinfo__list {
  display: grid;
  margin: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .siteinfo__list > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) dotted var(--color-line);
}

.page-home .siteinfo__list dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
}

.page-home .siteinfo__list dd {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-ink-soft);
}

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

.page-home .siteinfo__list a:hover,
.page-home .siteinfo__list a:focus-visible {
  border-bottom-style: solid;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .rhythm__states li {
    grid-template-columns: 7em minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-3);
  }

  .page-home .siteinfo__list > div {
    grid-template-columns: 8em minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-3);
  }
}

@media (min-width: 900px) {
  .page-home .subscribe-cta {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-8);
    padding: var(--space-8) var(--space-6);
  }
}

@media (min-width: 960px) {
  .page-home .hero__body {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-8);
  }

  .page-home .query__grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-6);
    align-items: start;
  }

  .page-home .rhythm__grid {
    grid-template-columns: 8fr 4fr;
    gap: var(--space-6);
    align-items: start;
  }

  .page-home .siteinfo__grid {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-8);
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__entry-title {
    transition: none;
  }
}
</main>