.page-home {
  --home-gap: clamp(56px, 8vw, 104px);
  --home-offset: 90px;
  display: block;
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 页面上下文 ---------- */
.page-home .home-crumb {
  padding-top: clamp(14px, 2.4vw, 26px);
}

.page-home .home-crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mist);
}

.page-home .home-crumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--line-strong);
}

.page-home .home-crumb a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-home .home-crumb a:hover,
.page-home .home-crumb a:focus-visible {
  color: var(--mint);
}

.page-home .home-crumb [aria-current] {
  color: var(--yellow);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding-block: clamp(26px, 4vw, 44px) clamp(44px, 6vw, 84px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -16%;
  right: -20%;
  width: min(780px, 96vw);
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, rgba(255, 90, 31, .20), rgba(255, 90, 31, 0) 62%);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  left: -14%;
  bottom: -22%;
  width: min(560px, 82vw);
  aspect-ratio: 1;
  background: radial-gradient(circle at 50% 50%, rgba(51, 242, 192, .12), rgba(51, 242, 192, 0) 64%);
  pointer-events: none;
  z-index: 0;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(32px, 5vw, 52px);
}

.page-home .hero__copy .eyebrow {
  color: var(--mint);
  margin: 0;
}

.page-home .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 6.4vw, 82px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .hero__title-accent {
  display: block;
  color: var(--orange);
}

.page-home .hero__lead {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: rgba(244, 235, 221, .78);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px clamp(18px, 3.4vw, 40px);
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--mist);
}

.page-home .hero__meta .mono {
  display: block;
  margin-bottom: 4px;
  font-size: clamp(20px, 2.1vw, 27px);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  color: var(--mint);
}

.page-home .hero__visual {
  position: relative;
  min-width: 0;
}

.page-home .hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--ink-800);
  aspect-ratio: 4 / 5;
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.page-home .hero__figure::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 52%;
  background: linear-gradient(to top, rgba(4, 18, 31, .95), rgba(4, 18, 31, 0));
  pointer-events: none;
}

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

.page-home .hero__stat {
  position: absolute;
  left: clamp(8px, 2vw, 20px);
  right: clamp(8px, 2vw, 20px);
  bottom: clamp(8px, 2vw, 20px);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(51, 242, 192, .35);
  background: rgba(4, 18, 31, .82);
  backdrop-filter: blur(8px);
}

.page-home .hero__stat-num {
  flex: 0 0 auto;
  font-size: clamp(24px, 2.4vw, 30px);
  font-variant-numeric: tabular-nums;
  color: var(--mint);
  line-height: 1;
}

.page-home .hero__stat-unit {
  margin-left: 2px;
  font-size: 13px;
  color: var(--mist);
}

.page-home .hero__stat-text {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 235, 221, .78);
}

/* ---------- Bento 概览 ---------- */
.page-home .capabilities {
  padding-block: var(--home-gap);
}

.page-home .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px 24px;
}

.page-home .section-head .eyebrow {
  margin: 0 0 10px;
  color: var(--mint);
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 40px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 1.6vw, 20px);
  margin-top: clamp(24px, 3vw, 38px);
}

.page-home .bento-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
  padding: clamp(18px, 2.4vw, 30px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(18, 62, 92, .62) 0%, rgba(10, 35, 56, .92) 64%);
  overflow: hidden;
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.page-home .bento-card:hover,
.page-home .bento-card:focus-within {
  transform: translateY(-2px);
  border-color: rgba(51, 242, 192, .48);
  box-shadow: 0 20px 44px -26px rgba(0, 0, 0, .92);
}

.page-home .bento-card:focus-within {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

.page-home .bento-card__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--ink-700);
  aspect-ratio: 3 / 2;
}

.page-home .bento-card__media--slim {
  aspect-ratio: 16 / 7;
}

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

.page-home .bento-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-home .bento-card__body .eyebrow {
  margin: 0;
  color: var(--yellow);
}

.page-home .bento-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 1.9vw, 24px);
  line-height: 1.35;
  color: var(--paper);
}

.page-home .bento-card__text {
  margin: 0;
  font-size: clamp(14px, 1.02vw, 15px);
  line-height: 1.8;
  color: rgba(244, 235, 221, .74);
}

.page-home .bento-card__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px clamp(16px, 2.4vw, 28px);
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 12px;
  color: var(--mist);
}

.page-home .bento-card__stats li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-home .bento-card__stats .mono {
  font-size: clamp(17px, 1.6vw, 21px);
  font-variant-numeric: tabular-nums;
  color: var(--mint);
}

.page-home .bento-card__body .link-more {
  margin-top: auto;
  padding-top: 4px;
  align-self: flex-start;
  font-size: 14px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .bento-card__body .link-more:hover,
.page-home .bento-card__body .link-more:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

.page-home .spark {
  display: block;
  width: 100%;
  height: auto;
  max-height: 78px;
  overflow: visible;
}

/* ---------- 项目索引条 ---------- */
.page-home .sports {
  padding-block: 0 var(--home-gap);
}

.page-home .sports__rail {
  display: flex;
  gap: 10px;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 4px 2px 16px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-700) transparent;
}

.page-home .sports__rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .sports__rail::-webkit-scrollbar-thumb {
  background: var(--ink-700);
  border-radius: var(--pill);
}

.page-home .sports__rail li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-home .sports__rail a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  background: rgba(10, 35, 56, .62);
  color: var(--paper);
  font-size: 15px;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
}

.page-home .sports__rail a:hover,
.page-home .sports__rail a:focus-visible {
  background: rgba(255, 90, 31, .16);
  border-color: var(--orange);
  color: #fff;
}

.page-home .sports__rail .mono {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--mist);
  transition: color var(--dur) var(--ease);
}

.page-home .sports__rail a:hover .mono,
.page-home .sports__rail a:focus-visible .mono {
  color: var(--yellow);
}

/* ---------- 版本时间线 ---------- */
.page-home .versions {
  padding-block: 0 var(--home-gap);
}

.page-home .version-track {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .version-track__node {
  min-width: 0;
}

.page-home .version-track__node > a {
  position: relative;
  display: block;
  padding: 22px 18px 24px 0;
  border-top: 2px solid var(--line-strong);
  color: inherit;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .version-track__node > a::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 26px;
  height: 2px;
  background: var(--orange);
  transition: width var(--dur) var(--ease);
}

.page-home .version-track__node > a:hover,
.page-home .version-track__node > a:focus-visible {
  border-top-color: rgba(255, 90, 31, .55);
  background: rgba(255, 90, 31, .06);
}

.page-home .version-track__node > a:hover::before,
.page-home .version-track__node > a:focus-visible::before {
  width: 100%;
}

.page-home .version-track__year {
  display: block;
  font-size: clamp(26px, 2.6vw, 34px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  color: var(--paper);
  line-height: 1.1;
}

.page-home .version-track__tag {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 10px;
  border-radius: var(--pill);
  border: 1px solid var(--line-strong);
  font-size: 10px;
  letter-spacing: .16em;
  color: var(--yellow);
}

.page-home .version-track__node--now .version-track__tag {
  border-color: rgba(255, 90, 31, .6);
  background: rgba(255, 90, 31, .14);
  color: var(--orange);
}

.page-home .version-track__name {
  display: block;
  margin-top: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-home .version-track__note {
  display: block;
  max-height: 0;
  margin-top: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
  transition: max-height 260ms var(--ease),
              opacity 200ms var(--ease),
              margin-top 200ms var(--ease);
}

.page-home .version-track__node > a:hover .version-track__note,
.page-home .version-track__node > a:focus-visible .version-track__note {
  max-height: 8em;
  margin-top: 8px;
  opacity: 1;
}

.page-home .versions__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  margin-top: clamp(26px, 3.4vw, 40px);
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--line-strong);
  background: rgba(10, 35, 56, .5);
}

.page-home .versions__foot p {
  flex: 1 1 300px;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 235, 221, .76);
}

/* ---------- 运营与信任信息带 ---------- */
.page-home .trust {
  background: var(--paper);
  color: var(--ink-900);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding-block: clamp(44px, 6vw, 76px);
}

.page-home .trust__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
}

.page-home .trust__lead .eyebrow {
  margin: 0 0 10px;
  color: var(--orange-deep);
}

.page-home .trust .section-title {
  color: var(--ink-900);
}

.page-home .trust__text {
  margin: 16px 0 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(4, 18, 31, .74);
}

.page-home .trust__lead .link-more {
  display: inline-block;
  margin-top: 20px;
  font-size: 14px;
  color: var(--orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(194, 58, 12, .35);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .trust__lead .link-more:hover,
.page-home .trust__lead .link-more:focus-visible {
  color: var(--ink-900);
  border-bottom-color: var(--ink-900);
}

.page-home .trust__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .trust__facts li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(4, 18, 31, .12);
  background: rgba(255, 255, 255, .55);
}

.page-home .trust__num {
  font-size: clamp(20px, 2vw, 25px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
  color: var(--ink-900);
  line-height: 1.15;
}

.page-home .trust__unit {
  margin-left: 2px;
  font-size: 13px;
  color: rgba(4, 18, 31, .55);
}

.page-home .trust__label {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(4, 18, 31, .66);
}

/* ---------- 响应式 ---------- */
@media (min-width: 520px) {
  .page-home .trust__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-home .version-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(18px, 2.4vw, 30px);
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .hero__visual {
    margin-top: var(--home-offset);
  }

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

  .page-home .bento__calendar {
    grid-column: span 7;
  }

  .page-home .bento__data {
    grid-column: span 5;
  }

  .page-home .bento__local {
    grid-column: span 12;
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: clamp(24px, 3vw, 42px);
  }

  .page-home .bento__local .bento-card__media {
    aspect-ratio: 10 / 7;
    height: 100%;
  }

  .page-home .version-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 clamp(14px, 1.8vw, 24px);
  }

  .page-home .trust__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-home .trust__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .bento-card,
  .page-home .version-track__node > a,
  .page-home .version-track__note,
  .page-home .sports__rail a,
  .page-home .home-crumb a,
  .page-home .trust__lead .link-more {
    transition: none;
  }

  .page-home .bento-card:hover,
  .page-home .bento-card:focus-within {
    transform: none;
  }
}
<<<END>>>