.page-home {
  background: var(--color-surface);
  color: var(--color-ink);
  font-family: var(--font-body);
  line-height: var(--leading-body);
}

.page-home img {
  max-width: 100%;
}

/* ================= 首屏 ================= */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: var(--space-6) 0;
  background: var(--color-surface);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  left: -10%;
  top: 24%;
  width: 130%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
  opacity: 0.45;
  transform: rotate(-3deg);
  pointer-events: none;
}

.page-home .hero-slab {
  position: absolute;
  z-index: 0;
  right: -14%;
  bottom: -30%;
  width: 58%;
  height: 76%;
  background: var(--color-surface-alt);
  border-left: var(--border-thin) solid var(--color-line);
  transform: skewY(-7deg);
  pointer-events: none;
}

.page-home .home-hero-inner {
  position: relative;
  z-index: 1;
}

.page-home .hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  margin: 0;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  color: var(--color-ink-muted);
  background: var(--color-surface-alt);
  border: var(--border-thin) solid var(--color-line);
  border-radius: var(--radius-sm);
}

.page-home .hero-title {
  margin: var(--space-3) 0 0;
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 0.9;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  word-break: break-word;
}

.page-home .hero-line {
  display: block;
}

.page-home .hero-line--offset {
  position: relative;
  margin-left: clamp(0px, 9vw, 132px);
  padding-bottom: 0.06em;
}

.page-home .hero-line--offset::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.02em;
  height: 0.1em;
  background: var(--color-accent);
}

.page-home .hero-body {
  margin-top: var(--space-6);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-items: end;
}

.page-home .hero-lede {
  max-width: 48ch;
  margin: 0 0 var(--space-3);
  font-size: var(--text-lg);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.page-home .hero-console {
  position: relative;
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--color-contrast-surface);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-sm);
}

.page-home .hero-console-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .hero-console-scrim {
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
}

.page-home .hero-figures {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: var(--space-3);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2) var(--space-3);
}

.page-home .figure-cell {
  padding-top: var(--space-1);
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .figure-label {
  margin: 0;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-contrast-ink);
  opacity: 0.68;
}

.page-home .figure {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  letter-spacing: -0.02em;
  color: var(--color-contrast-ink);
  text-shadow: 0 0 14px color-mix(in srgb, var(--color-contrast-accent) 65%, transparent);
}

/* ================= 访问前置 ================= */
.page-home .home-access {
  background: var(--color-surface-alt);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .access-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-6);
}

.page-home .access-copy .prose {
  max-width: var(--measure);
  color: var(--color-ink-soft);
}

.page-home .access-media {
  margin: var(--space-4) 0 0;
}

.page-home .access-steps {
  align-self: start;
  padding: var(--space-3);
  background: var(--color-contrast-surface);
  color: var(--color-contrast-ink);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-sm);
}

.page-home .steps-title {
  margin: 0 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-home .steps-note {
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.68;
}

.page-home .step-list {
  list-style: none;
  margin: 0 0 var(--space-3);
  padding: 0;
}

.page-home .step-item {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-top: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .step-item:last-child {
  border-bottom: var(--border-thin) solid var(--color-contrast-line);
}

.page-home .step-num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-contrast-accent);
}

.page-home .step-name {
  margin: 0 0 2px;
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-home .step-text {
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.76;
}

/* ================= 更新记录 ================= */
.page-home .home-log {
  background: var(--color-surface);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .head-note {
  max-width: var(--measure);
  margin: var(--space-2) 0 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

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

.page-home .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: calc(var(--border-thick) * 2) solid var(--color-ink);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .log-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
  transition: background-color 160ms ease, padding-left 160ms ease;
}

.page-home .log-item:last-child {
  border-bottom: 0;
}

.page-home .log-item:hover {
  background: var(--color-primary-soft);
  padding-left: var(--space-2);
}

.page-home .log-mark {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-accent);
}

.page-home .log-tag {
  justify-self: start;
}

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

/* ================= 栏目入口 ================= */
.page-home .home-index {
  background: var(--color-surface-alt);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: calc(var(--border-thick) * 2) solid var(--color-ink);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .entry-row {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  gap: var(--space-1) var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
  transition: background-color 160ms ease;
}

.page-home .entry-row:last-child {
  border-bottom: 0;
}

.page-home .entry-row:hover {
  background: var(--color-surface);
}

.page-home .entry-num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.06em;
  color: var(--color-primary);
}

.page-home .entry-name {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: var(--border-thin) solid transparent;
  transition: border-color 160ms ease, color 160ms ease;
}

.page-home .entry-name:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.page-home .entry-desc {
  max-width: 62ch;
  margin: var(--space-1) 0 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  grid-column: 2 / -1;
}

.page-home .entry-type {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
}

/* ================= 重点栏目 ================= */
.page-home .home-highlight {
  background: var(--color-surface);
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .highlight-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

.page-home .highlight-stack {
  border-top: calc(var(--border-thick) * 2) solid var(--color-ink);
}

.page-home .highlight-block {
  padding: var(--space-4) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

.page-home .block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.page-home .block-index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  color: var(--color-primary);
}

.page-home .block-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .block-text {
  max-width: 56ch;
  margin: 0 0 var(--space-2);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .block-link {
  display: inline-block;
  padding-bottom: 1px;
  font-size: var(--text-sm);
  font-weight: var(--weight-heading);
  color: var(--color-primary);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary);
  transition: color 160ms ease, border-color 160ms ease;
}

.page-home .block-link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.page-home .launch-panel {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 320px;
  overflow: hidden;
  background: var(--color-contrast-surface);
  border: var(--border-thin) solid var(--color-contrast-line);
  border-radius: var(--radius-sm);
}

.page-home .launch-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .launch-scrim {
  position: absolute;
  inset: 0;
  background: var(--overlay-scrim);
}

.page-home .launch-body {
  position: relative;
  z-index: 1;
  padding: var(--space-4);
}

.page-home .launch-title {
  margin: var(--space-2) 0 var(--space-1);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-heading);
  color: var(--color-contrast-ink);
}

.page-home .launch-text {
  max-width: 40ch;
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-contrast-ink);
  opacity: 0.82;
}

/* ================= 收束 ================= */
.page-home .home-close {
  background: var(--color-surface-deep);
}

.page-home .close-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: calc(var(--border-thick) * 2) solid var(--color-ink);
}

.page-home .close-title {
  margin: var(--space-2) 0;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
}

.page-home .close-text {
  max-width: 46ch;
  margin: 0;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
}

.page-home .close-list {
  margin: 0;
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .close-list > div {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: var(--border-thin) solid var(--color-line);
}

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

.page-home .close-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-ink);
  word-break: break-word;
}

.page-home .close-note {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-body);
  color: var(--color-ink-soft);
  border-top: var(--border-thin) solid var(--color-line);
}

.page-home .close-link {
  margin-left: var(--space-1);
  color: var(--color-primary);
  font-weight: var(--weight-heading);
  text-decoration: none;
  border-bottom: var(--border-thin) solid var(--color-primary);
}

.page-home .close-link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

/* ================= 响应式 ================= */
@media (min-width: 768px) {
  .page-home .entry-row {
    grid-template-columns: 3rem minmax(0, 1fr) 11rem;
    align-items: start;
    gap: var(--space-3);
  }

  .page-home .entry-meta {
    grid-column: 3 / 4;
    justify-content: flex-start;
  }

  .page-home .log-item {
    grid-template-columns: 7rem 8.5rem minmax(0, 1fr);
    align-items: start;
    gap: var(--space-3);
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding: var(--space-8) 0 var(--space-6);
  }

  .page-home .hero-body {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    gap: var(--space-6);
  }

  .page-home .hero-console {
    min-height: 340px;
  }

  .page-home .access-split {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: var(--space-8);
  }

  .page-home .highlight-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: stretch;
  }

  .page-home .close-shell {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-home .close-list {
    border-top: 0;
  }
}

@media (max-width: 899px) {
  .page-home .hero-slab {
    display: none;
  }

  .page-home .hero-line--offset {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .log-item,
  .page-home .entry-row,
  .page-home .entry-name,
  .page-home .block-link,
  .page-home .close-link {
    transition: none;
  }
}