.page-home {
  overflow-x: clip;
}

.page-home .mono {
  font-family: var(--font-mono);
  letter-spacing: .04em;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3.5vw, 44px) clamp(16px, 4vw, 64px) clamp(22px, 3.5vw, 44px);
  background: linear-gradient(180deg, rgba(12, 20, 36, .55), rgba(6, 11, 24, .96));
  border-bottom: 1px solid var(--grid);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  opacity: .36;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 82%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .9), transparent 82%);
}

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

.page-home .hero > *:not(.hero__bg) {
  position: relative;
  z-index: 1;
}

.page-home .hero__crumb {
  margin-bottom: clamp(16px, 2.5vw, 26px);
}

.page-home .hero__status {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  max-width: 100%;
  padding: 7px 12px;
  border: 1px solid var(--grid);
  border-left: 2px solid var(--cyan);
  background: rgba(19, 30, 51, .62);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .hero__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(76, 243, 225, .16);
  animation: home-pulse 4s var(--ease) infinite;
}

.page-home .hero__sep {
  color: var(--grid);
}

.page-home .hero__title {
  margin: clamp(18px, 3vw, 32px) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7vw, 68px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .hero__title-sub {
  display: block;
  margin-top: .16em;
  font-size: clamp(19px, 3.2vw, 32px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--cyan);
}

.page-home .hero__lede {
  max-width: 58ch;
  margin: 16px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--muted);
}

.page-home .hero__anchors {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 780px;
  margin: clamp(22px, 3vw, 38px) 0 0;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-home .anchor {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 14px 12px 16px;
  background: var(--base);
}

.page-home .anchor__num {
  display: block;
  padding-left: 10px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 44px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-home .anchor--gold .anchor__num {
  border-left-color: var(--gold);
}

.page-home .anchor__unit {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-home .hero__rule {
  height: 12px;
  margin-top: clamp(24px, 3.5vw, 40px);
  background-image: repeating-linear-gradient(to right, rgba(76, 243, 225, .5) 0 1px, transparent 1px calc(100% / 12));
  border-bottom: 1px solid var(--grid);
}

@keyframes home-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .5; }
}

/* ---------- 两条短路径 ---------- */
.page-home .paths {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
  padding: clamp(24px, 4vw, 52px) clamp(16px, 4vw, 64px);
  background: var(--section);
  border-bottom: 1px solid var(--grid);
}

.page-home .paths__title {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-home .path-card {
  display: grid;
  min-width: 0;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--grid);
  color: inherit;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  transition: border-color .24s var(--ease), background-color .24s var(--ease);
}

.page-home .path-card:hover,
.page-home .path-card:focus-visible {
  border-color: rgba(76, 243, 225, .55);
  background: rgba(19, 30, 51, .92);
}

.page-home .path-card__media {
  position: relative;
  min-height: 170px;
  overflow: hidden;
  background: var(--base);
}

.page-home .path-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .82;
}

.page-home .path-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 3vw, 30px);
}

.page-home .path-card__body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .path-card__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .path-card__cta {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

/* ---------- 轮次时间轴 ---------- */
.page-home .rounds {
  padding: clamp(26px, 4.5vw, 60px) clamp(16px, 4vw, 64px);
  background: var(--base);
  border-bottom: 1px solid var(--grid);
}

.page-home .rounds__track {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 2px 4px;
  margin: clamp(20px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--grid);
}

.page-home .round-tick {
  position: relative;
  padding: 14px 2px 12px;
  text-align: center;
  border-right: 1px solid rgba(34, 51, 84, .55);
}

.page-home .round-tick__bar {
  display: block;
  height: 5px;
  margin-bottom: 8px;
  background: var(--panel);
}

.page-home .round-tick.is-done .round-tick__bar {
  background: rgba(245, 185, 66, .5);
}

.page-home .round-tick.is-current .round-tick__bar {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(76, 243, 225, .8);
  animation: home-pulse 4s var(--ease) infinite;
}

.page-home .round-tick__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .round-tick.is-current .round-tick__num {
  font-weight: 700;
  color: var(--cyan);
}

.page-home .round-tick__meta {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 6px);
  z-index: 3;
  width: max-content;
  max-width: 190px;
  padding: 6px 9px;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid var(--grid);
  font-size: 11px;
  line-height: 1.5;
  color: var(--muted);
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transition: opacity .2s var(--ease);
}

.page-home .round-tick:hover .round-tick__meta,
.page-home .round-tick:focus-within .round-tick__meta {
  opacity: 1;
  visibility: visible;
}

.page-home .rounds__hint {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-home .rounds .btn {
  margin-top: clamp(18px, 2.5vw, 26px);
}

/* ---------- 英雄数据 ---------- */
.page-home .heroes {
  padding: clamp(26px, 4.5vw, 60px) clamp(16px, 4vw, 64px);
  background: var(--base);
  border-bottom: 1px solid var(--grid);
}

.page-home .heroes__grid {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  min-width: 0;
}

.page-home .heroes__lede {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .trends {
  margin: clamp(18px, 2.5vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .trend {
  display: grid;
  gap: 6px;
  padding: 13px 0 14px 12px;
  border-left: 2px solid var(--grid);
  border-bottom: 1px solid rgba(34, 51, 84, .5);
}

.page-home .trend__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--violet);
}

.page-home .trend__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 14px;
  font-size: 14px;
}

.page-home .trend__key {
  color: var(--muted);
}

.page-home .trend__val {
  color: var(--text);
}

.page-home .trend__val--up {
  color: var(--cyan);
}

.page-home .trend__val--down {
  color: var(--alert);
}

.page-home .heroes__figure {
  min-width: 0;
  margin: 0;
}

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

.page-home .heroes .btn {
  margin-top: clamp(18px, 2.5vw, 26px);
}

/* ---------- 升级版适配 ---------- */
.page-home .upgrade {
  padding: clamp(26px, 4.5vw, 60px) clamp(16px, 4vw, 64px);
  background:
    radial-gradient(120% 140% at 8% 0%, rgba(139, 92, 246, .18), transparent 62%),
    linear-gradient(180deg, var(--section), var(--base));
  border-bottom: 1px solid var(--grid);
}

.page-home .upgrade__panel {
  max-width: 880px;
  padding: clamp(20px, 3.2vw, 36px);
  background: rgba(19, 30, 51, .62);
  border: 1px solid var(--grid);
  border-left: 2px solid var(--violet);
}

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

.page-home .upgrade__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .upgrade__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .upgrade__points {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .upgrade__points li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-left: 10px;
  border-left: 1px solid var(--grid);
  font-size: 14px;
  color: var(--muted);
}

.page-home .upgrade__points .mono {
  min-width: 54px;
  font-size: 15px;
  font-weight: 700;
  color: var(--gold);
}

.page-home .upgrade .btn {
  margin-top: clamp(18px, 2.5vw, 26px);
}

/* ---------- 内容专栏 ---------- */
.page-home .feed {
  padding: clamp(26px, 4.5vw, 60px) clamp(16px, 4vw, 64px);
  background: var(--base);
  border-bottom: 1px solid var(--grid);
}

.page-home .feed__grid {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(18px, 2.5vw, 26px);
  min-width: 0;
}

.page-home .feed__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .feed__item a {
  display: grid;
  gap: 8px;
  padding: 16px 0 18px 14px;
  border-left: 2px solid var(--grid);
  border-bottom: 1px solid rgba(34, 51, 84, .5);
  color: inherit;
  text-decoration: none;
  transition: border-left-color .2s var(--ease);
}

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

.page-home .feed__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .feed__title {
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-home .feed__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .feed__channels {
  align-self: start;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--section);
  border: 1px solid var(--grid);
}

.page-home .feed__channels-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-home .feed__channel-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-home .feed__channel-list li {
  padding: 5px 11px;
  border: 1px solid var(--grid);
  border-radius: 2px;
  font-size: 13px;
  color: var(--text);
  background: rgba(19, 30, 51, .6);
}

/* ---------- 团队与运营 ---------- */
.page-home .record {
  padding: clamp(26px, 4.5vw, 58px) clamp(16px, 4vw, 64px) clamp(34px, 5vw, 70px);
  background: var(--section);
}

.page-home .record__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  min-width: 0;
}

.page-home .record__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-home .record__text {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .record .btn {
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-home .record__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--grid);
  border: 1px solid var(--grid);
}

.page-home .record__stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 12px 16px;
  background: var(--base);
}

.page-home .record__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-home .record__label {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-home .path-card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-home .path-card__media {
    min-height: 100%;
  }

  .page-home .path-card--reverse .path-card__media {
    order: 2;
  }

  .page-home .path-card--reverse .path-card__body {
    order: 1;
  }

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

  .page-home .record__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-home .heroes__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .feed__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }

  .page-home .record__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .record__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .page-home .hero__status {
    font-size: 11px;
  }

  .page-home .anchor {
    padding: 12px 9px 14px;
  }

  .page-home .anchor__unit {
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__dot,
  .page-home .round-tick.is-current .round-tick__bar {
    animation: none;
  }

  .page-home .path-card,
  .page-home .feed__item a,
  .page-home .round-tick__meta {
    transition: none;
  }
}
<<<END>>>