.page-home {
  --home-rail-w: 214px;
  --home-gap: clamp(18px, 2.6vw, 34px);
  --home-pad: clamp(20px, 3.2vw, 40px);
  background: var(--ink-900);
  color: var(--paper-050);
}

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

.page-home [id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink-900);
  padding: clamp(28px, 5vw, 62px) 0 clamp(34px, 6vw, 78px);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0 0 0 auto;
  width: 64%;
  z-index: -1;
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.82) contrast(1.06);
}

.page-home .home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, var(--ink-900) 6%, rgba(6, 20, 35, 0.55) 58%, rgba(6, 20, 35, 0.2));
}

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

.page-home .home-hero__ctx {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-500);
}

.page-home .home-hero__title {
  margin: 0;
  font-size: clamp(2.7rem, 8vw, 6.2rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  font-weight: 900;
}

.page-home .home-hero__line {
  display: block;
}

.page-home .home-hero__line--accent {
  color: var(--cyan-500);
  text-shadow: 5px 5px 0 rgba(255, 107, 26, 0.22);
}

.page-home .home-hero__lede {
  max-width: 38rem;
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  font-size: var(--fs-md);
  line-height: 1.8;
  color: var(--paper-050);
}

.page-home .home-paths {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 44px);
  max-width: 940px;
}

.page-home .path-chip {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num label"
    "num note";
  align-items: center;
  column-gap: 14px;
  row-gap: 2px;
  min-height: 78px;
  padding: 14px 18px;
  background: rgba(11, 31, 54, 0.84);
  border: var(--edge);
  box-shadow: var(--shadow-hard);
  color: var(--paper-050);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-home .path-chip:hover,
.page-home .path-chip:focus-visible {
  border-color: var(--cyan-500);
  box-shadow: var(--shadow-lift);
  background: rgba(21, 58, 92, 0.92);
}

.page-home .path-chip__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3.4vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--orange-500);
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .path-chip:hover .path-chip__num,
.page-home .path-chip:focus-visible .path-chip__num {
  color: var(--cyan-500);
  transform: translate(-2px, -2px);
}

.page-home .path-chip__label {
  grid-area: label;
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .path-chip__note {
  grid-area: note;
  font-size: var(--fs-sm);
  color: var(--gray-400);
}

/* ---------- 主区与通道指引 ---------- */
.page-home .home-main {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-home .home-rail {
  margin-bottom: var(--home-gap);
  border-left: 3px solid var(--line-600);
  padding-left: 14px;
}

.page-home .home-rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.page-home .home-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-rail__link {
  display: inline-block;
  padding: 9px 0;
  font-size: var(--fs-sm);
  color: var(--paper-050);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-rail__link:hover,
.page-home .home-rail__link:focus-visible {
  color: var(--cyan-500);
  border-bottom-color: var(--cyan-500);
}

.page-home .home-rail__status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 0;
  font-size: var(--fs-xs);
  color: var(--gray-400);
}

.page-home .home-rail__status .status-dot {
  width: 8px;
  height: 8px;
  flex: none;
  background: var(--green-400);
  border-radius: 50%;
}

.page-home .home-flow {
  min-width: 0;
}

/* ---------- 面板 ---------- */
.page-home .home-panel {
  border: var(--edge);
  background: var(--ink-800);
  padding: var(--home-pad);
  box-shadow: var(--shadow-hard);
}

.page-home .home-panel + .home-panel {
  margin-top: var(--home-gap);
}

.page-home .home-head {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

.page-home .home-head__title {
  margin: 0;
  font-size: var(--fs-xl);
  line-height: 1.16;
  letter-spacing: -0.015em;
  font-weight: 900;
}

.page-home .home-head__sub {
  max-width: 40rem;
  margin: 10px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--gray-400);
}

.page-home .eyebrow {
  margin-bottom: 8px;
}

/* ---------- 路径卡 ---------- */
.page-home .home-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .home-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 26px);
  background: var(--ink-900);
  border: 2px solid var(--line-600);
  box-shadow: 5px 5px 0 rgba(18, 224, 232, 0.12);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .home-card:hover,
.page-home .home-card:focus-within {
  border-color: var(--cyan-500);
  box-shadow: 8px 8px 0 rgba(255, 107, 26, 0.22);
}

.page-home .home-card--main {
  background: linear-gradient(160deg, var(--steel-700) 0%, var(--ink-900) 62%);
}

.page-home .home-card__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--gray-400);
}

.page-home .home-card__num {
  display: inline-grid;
  place-items: center;
  min-width: 34px;
  height: 28px;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--ink-900);
  background: var(--orange-500);
}

.page-home .home-card__title {
  margin: 0;
  font-size: var(--fs-lg);
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 800;
}

.page-home .home-card__text,
.page-home .home-card__note {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--paper-050);
}

.page-home .home-card__note {
  font-size: var(--fs-sm);
  color: var(--gray-400);
}

.page-home .home-tick,
.page-home .home-tick {
  margin: 0;
}

.page-home .home-tick,
.page-home .home-tick {
  margin: 0;
}

.page-home .home-ticks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  border-top: 1px dashed var(--line-600);
  padding-top: 12px;
}

.page-home .home-ticks li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--gray-400);
}

.page-home .home-ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 2px;
  background: var(--green-400);
}

.page-home .home-card__cta {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 3px;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--cyan-500);
  text-decoration: none;
  border-bottom: 2px solid rgba(18, 224, 232, 0.35);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-card__cta:hover,
.page-home .home-card__cta:focus-visible {
  color: var(--paper-050);
  border-bottom-color: var(--orange-500);
}

/* ---------- 图 ---------- */
.page-home .home-figure {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 2px solid var(--line-600);
  background: var(--teal-850);
}

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

.page-home .home-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(18, 224, 232, 0.14) 0%, transparent 46%);
}

.page-home .home-figure figcaption {
  position: relative;
  z-index: 1;
  padding: 10px 12px;
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--gray-400);
  background: var(--ink-900);
  border-top: 1px solid var(--line-600);
}

/* ---------- 排名区 ---------- */
.page-home .home-rank {
  background: var(--teal-850);
}

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

.page-home .home-snap {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 2.4vw, 28px);
  border: 2px solid var(--line-600);
  background: var(--ink-900);
}

.page-home .home-snap__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.16;
  z-index: 0;
}

.page-home .home-snap__caption {
  position: relative;
  z-index: 1;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green-400);
}

.page-home .home-snap__list {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-home .home-snap__list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(42, 74, 106, 0.7);
}

.page-home .home-snap__k {
  font-size: var(--fs-sm);
  color: var(--gray-400);
}

.page-home .home-snap__v {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--paper-050);
  white-space: nowrap;
}

.page-home .home-snap__v b {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--cyan-500);
  margin-right: 2px;
}

.page-home .home-snap__foot {
  position: relative;
  z-index: 1;
  margin: 16px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--gray-400);
}

.page-home .home-modules {
  padding: clamp(18px, 2.4vw, 28px);
  border: 2px solid var(--cyan-500);
  background: rgba(6, 20, 35, 0.86);
}

.page-home .home-modules__title {
  margin: 0 0 16px;
  font-size: var(--fs-md);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-home .home-modules__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .home-module {
  padding-left: 14px;
  border-left: 2px solid var(--orange-500);
}

.page-home .home-module__name {
  margin: 0 0 4px;
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--paper-050);
}

.page-home .home-module__text {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--gray-400);
}

.page-home .home-modules__cta {
  margin-top: 18px;
  width: 100%;
}

/* ---------- 报告 ---------- */
.page-home .home-reportgrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
}

.page-home .home-feed {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-home .home-feed__item {
  display: grid;
  gap: 6px;
  padding: 14px 14px 14px 16px;
  text-decoration: none;
  color: inherit;
  background: var(--ink-900);
  border-left: 3px solid var(--line-600);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .home-feed__item:hover,
.page-home .home-feed__item:focus-visible {
  border-left-color: var(--cyan-500);
  background: var(--steel-700);
}

.page-home .home-feed__title {
  font-size: var(--fs-body);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper-050);
}

.page-home .home-feed__text {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--gray-400);
}

.page-home .home-reportside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .home-reportside__card {
  padding: 18px;
  border: 2px solid var(--line-600);
  background: var(--steel-700);
}

.page-home .home-reportside__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--green-400);
}

.page-home .home-reportside__label {
  margin: 8px 0 14px;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--paper-050);
}

/* ---------- 服务 ---------- */
.page-home .home-service {
  background: var(--ink-800);
}

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

.page-home .home-service__lede {
  max-width: 34rem;
  margin: 12px 0 22px;
  font-size: var(--fs-body);
  line-height: 1.8;
  color: var(--paper-050);
}

.page-home .home-service .contact-line {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px dashed var(--line-600);
}

.page-home .home-service .contact-label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-400);
}

.page-home .home-service .contact-text {
  font-size: var(--fs-body);
  color: var(--paper-050);
  word-break: break-all;
}

.page-home .home-service a.contact-text {
  text-decoration: none;
  border-bottom: 2px solid rgba(18, 224, 232, 0.35);
  justify-self: start;
}

.page-home .home-service a.contact-text:hover,
.page-home .home-service a.contact-text:focus-visible {
  color: var(--cyan-500);
  border-bottom-color: var(--cyan-500);
}

.page-home .home-service .copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-home .home-service .copy-btn {
  min-height: 44px;
  padding: 0 16px;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--ink-900);
  background: var(--cyan-500);
  border: 2px solid var(--cyan-500);
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-service .copy-btn:hover,
.page-home .home-service .copy-btn:focus-visible {
  background: var(--green-400);
  border-color: var(--green-400);
}

.page-home .home-service .copy-btn:active {
  transform: translateY(1px);
}

.page-home .home-service .copy-status {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--green-400);
  min-height: 1em;
}

.page-home .home-service__note {
  margin: 18px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--gray-400);
}

.page-home .home-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .home-service__actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.page-home .home-service__facts {
  padding: clamp(18px, 2.4vw, 26px);
  border: 2px solid var(--line-600);
  background: var(--ink-900);
  align-self: start;
}

.page-home .home-facts__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange-500);
}

.page-home .home-facts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-home .home-facts li {
  display: grid;
  gap: 2px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(42, 74, 106, 0.7);
}

.page-home .home-facts b {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.4vw, 2rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan-500);
}

.page-home .home-facts span {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--gray-400);
}

.page-home .home-facts__foot {
  margin: 16px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--gray-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .home-paths {
    grid-template-columns: 1.15fr 0.9fr 1fr;
  }

  .page-home .home-feed__item {
    grid-template-columns: auto 1fr;
    align-items: baseline;
    column-gap: 12px;
  }

  .page-home .home-feed__item .tag {
    grid-row: span 2;
    align-self: start;
  }
}

@media (min-width: 880px) {
  .page-home .home-cards {
    grid-template-columns: 1.12fr 0.88fr;
    grid-auto-rows: min-content;
    align-items: start;
  }

  .page-home .home-card--main {
    grid-row: span 2;
  }

  .page-home .home-rankgrid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-home .home-reportgrid {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
  }

  .page-home .home-service__grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .home-main {
    display: grid;
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 46px);
    align-items: start;
  }

  .page-home .home-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    margin-bottom: 0;
    border-left: 3px solid var(--line-600);
  }

  .page-home .home-rail__list {
    display: grid;
    gap: 2px;
  }

  .page-home .home-rail__link {
    display: block;
  }
}

@media (max-width: 720px) {
  .page-home .home-hero__bg {
    width: 100%;
    clip-path: polygon(0 42%, 100% 12%, 100% 100%, 0 100%);
  }

  .page-home .home-hero__title {
    font-size: clamp(2.3rem, 12vw, 3.4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path-chip,
  .page-home .path-chip__num,
  .page-home .home-card,
  .page-home .home-feed__item,
  .page-home .home-rail__link,
  .page-home .copy-btn {
    transition: none;
  }
}
<<<END>>>