.page-home {
  --home-line: rgba(10, 26, 42, 0.14);
  --home-line-strong: rgba(10, 26, 42, 0.3);
  --home-gap: 16px;
  background: var(--paper);
  color: var(--ink-blue);
  overflow-x: hidden;
}

.page-home .mono {
  font-family: var(--font-data);
  letter-spacing: 0.04em;
  font-size: 0.82rem;
}

/* ---------- 顶部上下文 ---------- */
.page-home .home-top {
  border-bottom: 1px solid var(--home-line);
  background: var(--snow);
}

.page-home .home-top__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-block: 10px;
}

.page-home .home-top__note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 0.82rem;
  color: var(--rock);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero {
  position: relative;
  padding-block: 4px 0;
}

.page-home .hero__inner {
  display: grid;
  gap: var(--home-gap);
  padding-block: 24px 8px;
}

.page-home .hero__copy .display-title {
  margin: 10px 0 16px;
  font-size: clamp(2rem, 8vw, 3.4rem);
  line-height: 1.08;
}

.page-home .hero__copy .lede {
  margin: 0 0 20px;
  max-width: 38em;
  color: var(--ink-blue);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 三段切换 */
.page-home .hero-switch {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px;
  padding-top: 4px;
}

.page-home .hero-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .hero-switch label {
  flex: 0 0 auto;
  padding: 9px 16px;
  border: 1px solid var(--home-line-strong);
  background: transparent;
  color: var(--ink-blue);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.page-home .hero-switch label:hover {
  border-color: var(--glacier);
  color: var(--glacier);
}

.page-home .hero-switch input:checked + label {
  background: var(--ink-blue);
  border-color: var(--ink-blue);
  color: var(--paper);
}

.page-home .hero-switch input:focus-visible + label {
  outline: 2px solid var(--glacier);
  outline-offset: 2px;
}

.page-home .hero-switch__panels {
  flex: 1 0 100%;
  margin-top: 6px;
  padding: 12px 0 0 14px;
  border-left: 2px solid var(--ice);
}

.page-home .hs-panel {
  display: none;
}

.page-home #hs-1:checked ~ .hero-switch__panels .hs-panel--1,
.page-home #hs-2:checked ~ .hero-switch__panels .hs-panel--2,
.page-home #hs-3:checked ~ .hero-switch__panels .hs-panel--3 {
  display: block;
}

.page-home .hs-panel p {
  margin: 0 0 8px;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--ink-blue);
}

.page-home .hs-panel__link {
  color: var(--glacier);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--line-ice);
}

.page-home .hs-panel__link:hover {
  border-bottom-color: var(--glacier);
}

/* 首屏主视觉 */
.page-home .hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 11;
  background: var(--night);
  overflow: hidden;
}

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

.page-home .hero__trail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home .hero__trail path {
  fill: none;
  stroke: var(--ice);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 1200;
  stroke-dashoffset: 0;
  animation: home-trail 800ms ease-out both;
}

.page-home .hero__trail circle {
  fill: var(--yellow);
  opacity: 0;
  animation: home-trail-dot 300ms ease-out 720ms forwards;
}

@keyframes home-trail {
  from { stroke-dashoffset: 1200; }
  to { stroke-dashoffset: 0; }
}

@keyframes home-trail-dot {
  from { opacity: 0; }
  to { opacity: 1; }
}

.page-home .media-status {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding: 10px 12px;
  background: rgba(6, 16, 25, 0.62);
  border: 1px solid var(--line-ice);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--paper);
}

.page-home .media-status__item .mono {
  font-size: 0.74rem;
  color: var(--ice);
}

/* ---------- 三个入口 ---------- */
.page-home .paths__inner {
  display: grid;
  gap: 12px;
  padding-block: 16px 36px;
}

.page-home .path-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 16px 18px;
  background: var(--snow);
  border-left: 3px solid var(--glacier);
  color: var(--ink-blue);
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}

.page-home .path-card--a { border-left-color: var(--crimson); }
.page-home .path-card--b { border-left-color: var(--yellow); }
.page-home .path-card--c { border-left-color: var(--turquoise); }

.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  transform: translateY(-3px);
  background: #eef5fa;
}

.page-home .path-card__title {
  font-family: var(--font-editorial);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .path-card__desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #21384c;
}

.page-home .path-card__meta {
  margin-top: auto;
  color: var(--rock);
  font-size: 0.76rem;
}

/* ---------- 赛事脉搏 ---------- */
.page-home .pulse {
  background: var(--night);
  color: var(--paper);
  padding-block: 28px 24px;
}

.page-home .pulse__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.page-home .eyebrow--light {
  color: var(--ice);
}

.page-home .section-title {
  margin: 4px 0 0;
  font-family: var(--font-editorial);
  font-size: clamp(1.35rem, 4.5vw, 1.9rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-home .section-title--light {
  color: var(--paper);
}

.page-home .pulse__more {
  color: var(--ice);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line-ice);
  padding-bottom: 2px;
}

.page-home .pulse__list {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .pulse__item {
  flex: 0 0 78%;
  scroll-snap-align: start;
  padding: 16px;
  background: rgba(139, 200, 234, 0.08);
  border-top: 2px solid var(--ice);
}

.page-home .pulse__item:nth-child(2) { border-top-color: var(--yellow); }
.page-home .pulse__item:nth-child(3) { border-top-color: var(--turquoise); }

.page-home .pulse__num {
  margin: 0 0 6px;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--ice);
}

.page-home .pulse__item h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-home .pulse__item p:last-child {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: #c3d2de;
}

/* ---------- 区块通用标题行 ---------- */
.page-home .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 18px;
}

.page-home .section-head__link {
  color: var(--glacier);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--line-ice);
  padding-bottom: 2px;
}

.page-home .section-head__link:hover {
  border-bottom-color: var(--glacier);
}

.page-home .section-head__link--light {
  color: var(--ice);
}

/* ---------- 战报精选 ---------- */
.page-home .briefs {
  padding-block: 40px 8px;
}

.page-home .briefs__grid {
  display: grid;
  gap: 14px;
}

.page-home .brief-card {
  padding: 16px;
  background: var(--snow);
  border-bottom: 2px solid var(--home-line-strong);
}

.page-home .brief-card h3 {
  margin: 10px 0 8px;
  font-family: var(--font-editorial);
  font-size: 1.15rem;
  line-height: 1.45;
}

.page-home .brief-card p {
  margin: 0 0 8px;
  font-size: 0.9rem;
  line-height: 1.72;
}

.page-home .brief-card--lead {
  background: var(--paper);
  border: 1px solid var(--home-line);
  border-bottom: 3px solid var(--crimson);
}

.page-home .brief-card--lead img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 16 / 10;
  margin-bottom: 12px;
}

.page-home .brief-card--lead h3 {
  font-size: 1.3rem;
}

.page-home .brief-card__meta {
  margin: 0;
  color: var(--rock);
  font-size: 0.75rem;
}

/* ---------- 工作台 ---------- */
.page-home .workbench {
  padding-block: 40px 8px;
}

.page-home .workbench__inner {
  display: grid;
  gap: 20px;
  padding: 18px;
  background: var(--snow);
  border-left: 4px solid var(--glacier);
}

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

.page-home .workbench__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 45 / 31;
}

.page-home .workbench__list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-home .workbench__row {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--home-line);
}

.page-home .workbench__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .workbench__row dt {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.page-home .workbench__row dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: #21384c;
}

.page-home .workbench__export {
  margin: 16px 0 0;
  padding: 12px 14px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--ink-blue);
  background: var(--paper);
  border-left: 3px solid var(--yellow);
}

/* ---------- 公告 ---------- */
.page-home .notice {
  margin-top: 44px;
  background: var(--ink-blue);
  color: var(--paper);
  padding-block: 34px;
}

.page-home .notice__inner {
  display: grid;
  gap: 24px;
}

.page-home .notice__copy p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: #cfdae4;
  max-width: 40em;
}

.page-home .notice__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-home .btn--ghost-light {
  color: var(--paper);
  border-color: rgba(245, 241, 232, 0.45);
}

.page-home .notice__panel {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-home .notice__detail {
  border: 1px solid rgba(139, 200, 234, 0.28);
  background: rgba(6, 16, 25, 0.4);
}

.page-home .notice__detail summary {
  padding: 12px 14px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--paper);
  list-style: none;
}

.page-home .notice__detail summary::-webkit-details-marker {
  display: none;
}

.page-home .notice__detail summary::before {
  content: "＋";
  display: inline-block;
  width: 18px;
  color: var(--yellow);
}

.page-home .notice__detail[open] summary::before {
  content: "－";
}

.page-home .notice__detail p,
.page-home .notice__detail ul {
  margin: 0;
  padding: 0 14px 14px 32px;
  font-size: 0.85rem;
  line-height: 1.75;
  color: #c3d2de;
}

.page-home .notice__detail ul {
  list-style: disc;
}

/* ---------- 覆盖与保障 ---------- */
.page-home .capability {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--paper);
  padding-block: 36px;
}

.page-home .capability__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-home .capability__inner {
  position: relative;
}

.page-home .section-head--light {
  align-items: flex-end;
}

.page-home .cap-grid {
  display: grid;
  gap: 1px;
  margin: 0;
  background: rgba(245, 241, 232, 0.16);
  border: 1px solid rgba(245, 241, 232, 0.16);
}

.page-home .cap-grid__cell {
  padding: 14px 16px;
  background: rgba(6, 16, 25, 0.72);
}

.page-home .cap-grid__cell dt {
  margin-bottom: 6px;
  font-family: var(--font-data);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ice);
}

.page-home .cap-grid__cell dd {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: #c3d2de;
}

/* ---------- 路径对照 ---------- */
.page-home .compare {
  padding-block: 40px 8px;
}

.page-home .compare__lede {
  margin: 0 0 18px;
  max-width: 46em;
  font-size: 0.92rem;
  line-height: 1.75;
  color: #21384c;
}

.page-home .compare__list {
  display: grid;
  gap: 10px;
}

.page-home .compare__item {
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--glacier);
  background: var(--paper);
}

.page-home .compare__item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
}

.page-home .compare__item summary::-webkit-details-marker {
  display: none;
}

.page-home .compare__index {
  color: var(--crimson);
  font-size: 0.8rem;
}

.page-home .compare__name {
  font-weight: 700;
  font-size: 0.95rem;
}

.page-home .compare__delta {
  margin-left: auto;
  color: var(--turquoise);
  font-size: 0.78rem;
  font-weight: 700;
}

.page-home .compare__item p {
  margin: 0;
  padding: 0 14px 14px 46px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: #21384c;
}

/* ---------- 服务入口 ---------- */
.page-home .services {
  padding-block: 40px 48px;
}

.page-home .services__grid {
  display: grid;
  gap: 14px;
}

.page-home .service-card {
  padding: 20px 18px;
  background: var(--snow);
  border-top: 3px solid var(--glacier);
}

.page-home .service-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-editorial);
  font-size: 1.2rem;
  line-height: 1.4;
}

.page-home .service-card p {
  margin: 0 0 14px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: #21384c;
}

.page-home .service-card--dark {
  background: var(--ink-blue);
  border-top-color: var(--crimson);
}

.page-home .service-card--dark h3 {
  color: var(--paper);
}

.page-home .service-card--dark p {
  color: #cfdae4;
}

.page-home .services__support {
  margin-top: 18px;
  padding: 16px;
  background: var(--paper);
  border: 1px solid var(--home-line);
}

.page-home .services__support p {
  margin: 0 0 14px;
  font-size: 0.88rem;
  line-height: 1.75;
  color: #21384c;
}

.page-home .services__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .pulse__item { flex: 0 0 46%; }
  .page-home .briefs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .brief-card--lead { grid-column: span 2; }
  .page-home .cap-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .services__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
    padding-block: 44px 24px;
    align-items: start;
  }

  .page-home .hero__copy {
    grid-column: 1 / 6;
    grid-row: 1;
  }

  .page-home .hero-switch {
    grid-column: 1 / 6;
    grid-row: 2;
    padding-top: 0;
  }

  .page-home .hero__media {
    grid-column: 6 / 13;
    grid-row: 1 / 3;
    align-self: stretch;
    aspect-ratio: auto;
    min-height: 440px;
    clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%);
  }

  .page-home .media-status {
    left: 20px;
    right: auto;
    bottom: 24px;
    max-width: calc(100% - 40px);
  }

  .page-home .paths__inner {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
    padding-block: 8px 64px;
    align-items: start;
  }

  .page-home .path-card--a { grid-column: span 3; }
  .page-home .path-card--b { grid-column: span 4; transform: translateY(-16px); }
  .page-home .path-card--c { grid-column: span 5; }

  .page-home .path-card--b:hover,
  .page-home .path-card--b:focus-visible {
    transform: translateY(-20px);
  }

  .page-home .pulse { padding-block: 34px 30px; }
  .page-home .pulse__list { gap: 16px; }
  .page-home .pulse__item { flex: 0 0 31%; padding: 20px; }

  .page-home .briefs { padding-block: 64px 8px; }

  .page-home .briefs__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .brief-card--lead {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    padding: 20px;
    align-self: start;
  }

  .page-home .brief-card--mid {
    grid-column: 8 / 13;
    grid-row: 1;
    align-self: start;
  }

  .page-home .brief-card--last {
    grid-column: 8 / 13;
    grid-row: 2;
    align-self: start;
  }

  .page-home .workbench { padding-block: 64px 8px; }

  .page-home .workbench__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 32px;
    padding: 28px;
  }

  .page-home .notice { margin-top: 64px; padding-block: 52px; }

  .page-home .notice__inner {
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: start;
  }

  .page-home .capability { padding-block: 56px; }
  .page-home .cap-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-home .cap-grid__cell { padding: 20px; }

  .page-home .compare { padding-block: 64px 8px; }

  .page-home .compare__item:nth-child(2) { margin-left: 28px; }
  .page-home .compare__item:nth-child(3) { margin-left: 56px; }
  .page-home .compare__item:nth-child(4) { margin-left: 84px; }

  .page-home .compare__delta { margin-left: auto; }

  .page-home .services { padding-block: 64px 72px; }
  .page-home .service-card { padding: 26px 24px; }
}

@media (min-width: 1180px) {
  .page-home .hero__copy .display-title { font-size: 3.6rem; }
  .page-home .path-card__title { font-size: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__trail path,
  .page-home .hero__trail circle {
    animation: none;
    stroke-dashoffset: 0;
    opacity: 1;
  }

  .page-home .path-card,
  .page-home .hero-switch label {
    transition: none;
  }

  .page-home .path-card--b,
  .page-home .path-card--b:hover,
  .page-home .path-card--b:focus-visible {
    transform: none;
  }
}
<<<END>>>