.page-home {
  --home-blue: #1B3A5F;
  --home-blue-bright: #2E5A8C;
  --home-blue-deep: #0E1D2B;
  --home-blue-glow: rgba(46, 90, 140, 0.35);
  position: relative;
  padding-bottom: 96px;
}
.page-home .home-breadcrumb {
  margin-top: 28px;
}
.page-home .home-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}
.page-home .home-breadcrumb a {
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-home .home-breadcrumb a:hover {
  border-bottom-color: var(--accent);
  color: var(--accent);
}
.page-home .home-hero {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px 16px;
  margin-top: 28px;
}
.page-home .home-hero__copy {
  grid-column: 1 / -1;
}
.page-home .home-hero__title {
  margin: 0;
  position: relative;
  padding-top: 34px;
  max-width: 13em;
  font-family: var(--font-display);
  font-size: clamp(26px, 8vw, 42px);
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--ink);
}
.page-home .home-hero__title::before {
  content: "00 / 官方主站";
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.14em;
}
.page-home .home-hero__desc {
  margin: 18px 0 20px;
  max-width: 720px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-dim);
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-home .home-hero__dash {
  position: relative;
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--line);
  transition: box-shadow 160ms var(--ease-out);
}
.page-home .home-hero__dash:hover {
  box-shadow: 0 20px 44px var(--home-blue-glow), 0 0 0 1px var(--ink-dim);
}
.page-home .home-hero__dash img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(1.1);
}
.page-home .home-hero__panel {
  position: relative;
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.page-home .home-hero__panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.page-home .home-hero__panel-title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.page-home .home-hero__panel-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--live);
}
.page-home .home-hero__panel-status .live-dot,
.page-home .home-focus__status .live-dot {
  box-shadow: 0 0 0 0 rgba(79, 239, 130, 0.6);
  animation: home-live-pulse 1.8s ease-out infinite;
}
.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.page-home .hero-stat {
  position: relative;
  padding: 14px 12px 12px;
  border: 1px solid var(--line);
  background: rgba(18, 20, 22, 0.72);
  transition: border-color 80ms var(--ease-out);
}
.page-home .hero-stat:hover {
  border-color: var(--ink-dim);
}
.page-home .hero-stat__index {
  position: absolute;
  top: 8px;
  right: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
}
.page-home .hero-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(28px, 7vw, 52px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-home .hero-stat__unit {
  font-size: 0.45em;
  color: var(--accent);
  margin-left: 3px;
}
.page-home .hero-stat__label {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--ink-dim);
  letter-spacing: 0.06em;
}
.page-home .section {
  margin-top: 72px;
}
.page-home .section-head {
  margin-bottom: 24px;
}
.page-home .home-focus__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .home-focus__pitch {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 260px;
  padding: 16px;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--home-blue-deep);
  background-size: 18px 18px;
  overflow: hidden;
}
.page-home .home-focus__pitch svg {
  display: block;
  width: 100%;
  height: auto;
}
.page-home .home-focus__status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
}
.page-home .home-focus__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.page-home .home-focus__stat {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 4px 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.page-home .home-focus__stat-index {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
}
.page-home .home-focus__stat-name {
  font-size: 13px;
  color: var(--ink-dim);
}
.page-home .home-focus__stat-value {
  grid-column: 3;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  color: var(--ink);
}
.page-home .home-focus__stat-note {
  grid-column: 2 / -1;
  font-size: 12px;
  color: var(--muted);
}
.page-home .home-focus__source {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
}
.page-home .home-paths__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .path-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color 80ms var(--ease-out);
}
.page-home .path-card:hover {
  border-color: var(--ink-dim);
}
.page-home .path-card img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}
.page-home .path-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 16px;
}
.page-home .path-card__index {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-home .path-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--ink);
}
.page-home .path-card__desc {
  flex: 1;
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--ink-dim);
}
.page-home .path-link {
  align-self: flex-start;
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
}
.page-home .path-link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
.page-home .home-versions__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-home .version-block {
  border: 1px solid var(--line);
  background: var(--surface);
}
.page-home .version-block[open] {
  border-color: var(--ink-dim);
}
.page-home .version-block__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--ink);
}
.page-home .version-block__head::-webkit-details-marker {
  display: none;
}
.page-home .version-block__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--accent);
}
.page-home .version-block[open] .version-block__head::after {
  content: "–";
}
.page-home .version-block__name {
  margin-right: 2px;
}
.page-home .version-block__body {
  padding: 6px 16px 10px;
  border-top: 1px solid var(--line);
}
.page-home .version-block__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .version-block__list li {
  position: relative;
  padding: 10px 0 10px 20px;
  border-bottom: 1px solid rgba(58, 63, 69, 0.6);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-dim);
}
.page-home .version-block__list li:last-child {
  border-bottom: none;
}
.page-home .version-block__list li::before {
  content: "→";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  color: var(--accent);
}
.page-home .home-versions__notice {
  margin-top: 18px;
  padding: 12px 14px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  font-size: 14px;
  color: var(--ink-dim);
}
.page-home .home-versions__notice a {
  border-bottom: 1px solid var(--accent);
  font-family: var(--font-mono);
  color: var(--accent);
  text-decoration: none;
}
.page-home .home-versions__history {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}
.page-home .home-versions__history a {
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.page-home .home-versions__history a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}
.page-home .home-devices__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-home .home-devices__story {
  display: flex;
  flex-direction: column;
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.page-home .home-devices__story p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.page-home .home-devices__steps {
  list-style: none;
  margin: 20px 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .home-devices__steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}
.page-home .home-devices__steps li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
.page-home .home-devices__steps li span {
  min-width: 46px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
}
.page-home .home-devices__platforms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.page-home .platform-card {
  min-height: 110px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(46, 90, 140, 0.65), transparent 70%),
    var(--home-blue);
  transition: border-color 80ms var(--ease-out);
}
.page-home .platform-card:hover {
  border-color: var(--ink-dim);
}
.page-home .platform-card__icon {
  font-size: 14px;
  color: var(--accent);
}
.page-home .platform-card__name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.page-home .home-news__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .news-item {
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.page-home .news-item__head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-home .news-item__title {
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
}
.page-home .news-item__title:hover {
  color: var(--accent);
}
.page-home .news-item__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-dim);
}
.page-home .home-news__more {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
}
.page-home .home-news__more:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
.page-home .tag--accent {
  border: 1px solid var(--accent);
  color: var(--accent);
}
.page-home .tag--muted {
  border: 1px solid var(--line);
  color: var(--ink-dim);
}
.page-home .tag--live {
  border: 1px solid var(--live);
  color: var(--live);
}
.page-home .btn--ghost {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1;
  padding: 12px 18px;
  text-decoration: none;
  transition: border-color 80ms var(--ease-out), color 80ms var(--ease-out);
}
.page-home .btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}
@keyframes home-live-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(79, 239, 130, 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(79, 239, 130, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(79, 239, 130, 0);
  }
}
@media (min-width: 720px) {
  .page-home .home-hero__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .home-focus__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-devices__platforms {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .page-home .home-hero {
    grid-template-columns: 5fr 7fr;
    gap: 20px;
    align-items: stretch;
  }
  .page-home .home-hero__copy {
    grid-column: 1;
    align-self: end;
    padding-bottom: 8px;
  }
  .page-home .home-hero__dash {
    grid-column: 2;
  }
  .page-home .home-focus__layout {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .page-home .home-paths__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
  .page-home .home-versions__layout {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .page-home .home-devices__layout {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 18px;
  }
}