.page-home {
  display: block;
}

/* ---------- 页面上下文条 ---------- */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 20px;
  padding-block: 18px 14px;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
}
.page-home .home-context p {
  margin: 0;
}
.page-home .home-context__path {
  color: var(--accent-200);
}
.page-home .home-context__meta {
  color: var(--mist-300);
}

/* ---------- 首屏 ---------- */
.page-home .hero-grid {
  display: grid;
  gap: 34px;
  padding-block: 34px 52px;
}
.page-home .hero-eyebrow {
  display: inline-block;
  margin: 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--accent-400);
}
.page-home .hero-title {
  margin: 16px 0 0;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--paper-100);
}
.page-home .hero-copy .lede {
  margin: 20px 0 0;
  max-width: 46ch;
  color: var(--mist-300);
}
.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-home .hero-help {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  color: var(--accent-200);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}
.page-home .hero-help:hover,
.page-home .hero-help:focus-visible {
  color: var(--accent-400);
}
.page-home .hero-stats {
  list-style: none;
  margin: 32px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 16px;
}
.page-home .stat-num {
  display: block;
  font-size: clamp(24px, 4.2vw, 32px);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--accent-400);
  line-height: 1.1;
}
.page-home .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist-300);
}

.page-home .hero-visual {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--ink-700);
}
.page-home .hero-visual__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
  filter: saturate(.7) contrast(1.06);
}
.page-home .hero-visual__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.page-home .hero-visual__grid path {
  fill: none;
  stroke: var(--line-500);
  stroke-width: 1;
  opacity: .5;
  vector-effect: non-scaling-stroke;
}
.page-home .hero-visual__grid .hv-track {
  stroke: var(--accent-200);
  stroke-width: 1.5;
  opacity: .8;
}
.page-home .hero-visual__grid .hv-track--accent {
  stroke: var(--coral-500);
  stroke-width: 2;
  stroke-dasharray: 14 10;
  opacity: .92;
}

/* ---------- 栏目标签墙 ---------- */
.page-home .lanes {
  position: relative;
  overflow: hidden;
  padding-block: 52px 60px;
  background: var(--teal-600);
  border-block: 1px solid var(--line-soft);
}
.page-home .lanes__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .1;
  filter: grayscale(.7);
  pointer-events: none;
}
.page-home .lanes > .container {
  position: relative;
  z-index: 1;
}
.page-home .lanes-intro {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .lane-wall {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .lane {
  background: var(--ink-900);
}
.page-home .lane-link {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 176px;
  padding: 24px 20px 22px;
  text-decoration: none;
  color: inherit;
  transition: background-color var(--t-fast) var(--ease);
}
.page-home .lane-link::after {
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 0;
  height: 1px;
  background: var(--accent-400);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-mid) var(--ease);
}
.page-home .lane-link:hover,
.page-home .lane-link:focus-visible {
  background: var(--ink-700);
}
.page-home .lane-link:hover::after,
.page-home .lane-link:focus-visible::after {
  transform: scaleX(1);
}
.page-home .lane-name {
  display: block;
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--paper-100);
}
.page-home .lane-note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist-300);
}
.page-home .lane-update {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--coral-500);
}

/* ---------- 伤停固定条目 ---------- */
.page-home .injury {
  padding-block: 58px 68px;
}
.page-home .injury-grid {
  display: grid;
  gap: 32px;
}
.page-home .injury-lede {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .injury-photo {
  margin: 24px 0 0;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: var(--ink-700);
}
.page-home .injury-photo img {
  display: block;
  width: 100%;
  height: 168px;
  object-fit: cover;
  filter: saturate(.7) brightness(.85);
}
.page-home .injury-photo figcaption {
  padding: 9px 13px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: .08em;
  color: var(--mist-300);
}
.page-home .injury-cards {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(208px, 1fr));
}
.page-home .injury-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 17px 15px;
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-home .injury-card:hover,
.page-home .injury-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--accent-400);
}
.page-home .injury-card__head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-home .injury-dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral-500);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, .18);
}
.page-home .injury-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.005em;
  color: var(--paper-100);
}
.page-home .injury-table {
  margin: 0;
  display: grid;
  gap: 6px;
  font-size: 12.5px;
}
.page-home .injury-table > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 6px;
  border-bottom: 1px dotted var(--line-soft);
}
.page-home .injury-table dt {
  flex: none;
  color: var(--mist-300);
}
.page-home .injury-table dd {
  margin: 0;
  text-align: right;
  color: var(--paper-100);
  font-size: 12px;
}
.page-home .injury-timeline {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line-soft);
}
.page-home .injury-timeline summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--accent-200);
}
.page-home .injury-timeline summary::-webkit-details-marker {
  display: none;
}
.page-home .injury-timeline summary::before {
  content: "+ ";
  color: var(--accent-400);
}
.page-home .injury-timeline[open] summary::before {
  content: "− ";
}
.page-home .injury-timeline summary:hover {
  color: var(--accent-400);
}
.page-home .injury-timeline ol {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.page-home .injury-timeline li {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--mist-300);
}
.page-home .injury-timeline li .mono {
  color: var(--paper-100);
  margin-right: 4px;
}
.page-home .injury-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}
.page-home .injury-aside__title {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--accent-400);
}
.page-home .injury-aside p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .injury-aside__panel {
  margin-top: 0;
}

/* ---------- 版本路径对比 ---------- */
.page-home .version {
  padding-block: 58px 64px;
  background: var(--violet-700);
  border-block: 1px solid var(--line-soft);
}
.page-home .version-lede {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .path-compare {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}
.page-home .path {
  padding: 20px 18px 18px;
  background: rgba(6, 26, 43, .38);
  border: 1px solid rgba(242, 246, 247, .16);
}
.page-home .path--new {
  background: rgba(6, 26, 43, .56);
  border-color: rgba(61, 224, 200, .42);
}
.page-home .path-label {
  margin: 0 0 18px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist-300);
}
.page-home .path--new .path-label {
  color: var(--accent-400);
}
.page-home .path-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.page-home .path-steps li {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-right: 32px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--paper-100);
}
.page-home .path-steps li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  background: var(--line-500);
}
.page-home .path--new .path-steps li::before {
  background: var(--accent-400);
}
.page-home .path-steps li::after {
  content: "";
  position: absolute;
  left: calc(100% + 7px);
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--line-500);
}
.page-home .path-steps li:last-child {
  margin-right: 0;
}
.page-home .path-steps li:last-child::after {
  display: none;
}
.page-home .path-count {
  margin: 20px 0 0;
  font-size: clamp(26px, 4.6vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--mist-300);
}
.page-home .path--new .path-count {
  color: var(--accent-400);
}
.page-home .version-cta {
  margin-top: 26px;
}

/* ---------- 复盘内容流 ---------- */
.page-home .recap {
  padding-block: 58px 68px;
}
.page-home .recap-banner {
  margin: 0 0 30px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.page-home .recap-banner img {
  display: block;
  width: 100%;
  height: 190px;
  object-fit: cover;
  filter: saturate(.72) brightness(.82);
}
.page-home .recap-lede {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .recap-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.page-home .recap-item {
  background: var(--ink-900);
}
.page-home .recap-item a {
  display: grid;
  gap: 8px;
  padding: 20px 19px 22px;
  text-decoration: none;
  color: inherit;
  transition: background-color var(--t-fast) var(--ease);
}
.page-home .recap-item a:hover,
.page-home .recap-item a:focus-visible {
  background: var(--ink-700);
}
.page-home .recap-item h3 {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -.005em;
  color: var(--paper-100);
}
.page-home .recap-item p {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .recap-stage {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--coral-500);
}
.page-home .recap-cta {
  margin-top: 26px;
}

/* ---------- 合作收尾 ---------- */
.page-home .coop {
  padding-block: 54px 62px;
  background: var(--wine-700);
  border-top: 1px solid var(--line-soft);
}
.page-home .coop-inner {
  display: grid;
  gap: 22px;
}
.page-home .coop-title {
  margin: 0;
  font-size: clamp(23px, 3.6vw, 34px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--paper-100);
}
.page-home .coop-copy p {
  margin: 14px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist-300);
}
.page-home .coop-action {
  display: flex;
  align-items: flex-start;
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 640px) {
  .page-home .lane-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .injury-photo img {
    height: 210px;
  }
  .page-home .recap-banner img {
    height: 260px;
  }
}

@media (min-width: 920px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: 52px;
    padding-block: 52px 68px;
  }
  .page-home .hero-visual {
    min-height: 520px;
  }
  .page-home .lanes {
    padding-block: 62px 70px;
  }
  .page-home .injury {
    padding-block: 68px 78px;
  }
  .page-home .injury-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 44px;
    align-items: start;
  }
  .page-home .injury-aside {
    position: sticky;
    top: 24px;
  }
  .page-home .path-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
  .page-home .recap-banner img {
    height: 300px;
  }
  .page-home .coop-inner {
    grid-template-columns: minmax(0, 1.35fr) auto;
    align-items: center;
    gap: 44px;
  }
  .page-home .version {
    padding-block: 66px 72px;
  }
  .page-home .recap {
    padding-block: 68px 78px;
  }
  .page-home .coop {
    padding-block: 62px 70px;
  }
}

@media (min-width: 1080px) {
  .page-home .lane-wall {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>