.page-home {
  --ph-hair: rgba(195, 211, 223, 0.16);
  --ph-glow: rgba(61, 240, 208, 0.16);
  --ph-panel: rgba(18, 62, 99, 0.52);
  background:
    radial-gradient(1180px 620px at 78% -6%, rgba(61, 240, 208, 0.10), transparent 62%),
    radial-gradient(900px 520px at 6% 24%, rgba(43, 42, 107, 0.40), transparent 68%),
    linear-gradient(180deg, #0A2540 0%, #10365A 28%, #0A2540 62%, #06182B 100%);
  color: var(--snow);
  font-family: var(--font-sans);
  position: relative;
  isolation: isolate;
  overflow-x: clip;
}

.page-home .breadcrumb {
  padding-block: 20px 0;
}

/* ---------- 通用小件 ---------- */
.page-home .coord {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2em;
  padding: 2px 8px;
  border: 2px solid var(--ph-hair);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gray);
  line-height: 1.4;
}

.page-home .index-label {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gray);
  text-transform: uppercase;
}

.page-home .data {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.page-home .pulse-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 var(--ph-glow);
  animation: ph-pulse 2.4s ease-in-out infinite;
  vertical-align: middle;
  margin-right: 8px;
}

@keyframes ph-pulse {
  0%, 100% { opacity: 0.45; box-shadow: 0 0 0 0 var(--ph-glow); }
  50% { opacity: 1; box-shadow: 0 0 0 8px rgba(61, 240, 208, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .pulse-dot { animation: none; opacity: 1; }
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding-block: 28px 0;
}

.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 30px;
}

.page-home .hero__kicker {
  margin: 0 0 16px;
  color: var(--cyan);
}

.page-home .hero__title {
  margin: 0 0 20px;
  font-size: clamp(2.4rem, 9vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  font-weight: 900;
  color: var(--snow);
  text-wrap: balance;
}

.page-home .hero__lede {
  margin: 0;
  max-width: 40ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--gray);
}

.page-home .hero__visual {
  position: relative;
  border: 2px solid rgba(61, 240, 208, 0.28);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  min-height: 180px;
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  opacity: 0.86;
}

.page-home .hero__filter {
  border-top: 2px solid var(--ph-hair);
  padding-top: 22px;
}

.page-home .hero__filter-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-home .hero__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .tab-btn {
  appearance: none;
  min-height: 44px;
  padding: 0 16px;
  border: 2px solid var(--ph-hair);
  background: transparent;
  color: var(--gray);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-home .tab-btn:hover {
  border-color: var(--cyan);
  color: var(--snow);
}

.page-home .tab-btn.is-active,
.page-home .tab-btn[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}

.page-home .tab-btn:focus-visible,
.page-home .star-btn:focus-visible,
.page-home .path__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .hero__panel[hidden] {
  display: none;
}

.page-home .league-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--ph-hair);
}

.page-home .league-row .tag {
  font-size: 14px;
  padding: 4px 10px;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .star-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  min-width: 74px;
  padding: 0 12px;
  border: 2px solid var(--ph-hair);
  background: transparent;
  color: var(--gray);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: border-color 180ms ease, color 180ms ease, background-color 180ms ease;
}

.page-home .star-btn:hover {
  border-color: var(--cyan);
  color: var(--snow);
}

.page-home .star-btn[aria-pressed="true"] {
  border-color: var(--amber);
  color: var(--amber);
}

.page-home .star-btn[aria-pressed="true"] .star-btn__icon {
  color: var(--amber);
}

.page-home .star-btn__icon {
  font-size: 15px;
  line-height: 1;
}

.page-home .hero__filter-note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

.page-home .hero__aside {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: 20px;
  border: 2px solid var(--ph-hair);
  background: linear-gradient(160deg, rgba(18, 62, 99, 0.62), rgba(10, 37, 64, 0.72));
  box-shadow: var(--shadow-hard);
}

.page-home .hero__aside-item {
  display: grid;
  gap: 6px;
}

.page-home .hero__aside-item .index-label {
  margin: 0;
}

.page-home .hero__channel {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--snow);
}

.page-home .mini-stats {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-home .mini-stats > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--ph-hair);
  padding-bottom: 6px;
}

.page-home .mini-stats dt {
  font-size: 13px;
  color: var(--gray);
}

.page-home .mini-stats dd {
  margin: 0;
  font-size: 20px;
  color: var(--cyan);
}

.page-home .hero__aside-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 同步状态带 ---------- */
.page-home .sync {
  padding-block: 64px 0;
}

.page-home .sync__band {
  display: grid;
  gap: 22px;
  padding: 24px 22px;
  border: 2px solid rgba(61, 240, 208, 0.34);
  border-left-width: 6px;
  background: linear-gradient(100deg, rgba(18, 62, 99, 0.72), rgba(10, 37, 64, 0.5));
  box-shadow: var(--shadow-hard);
}

.page-home .sync__lead {
  display: grid;
  gap: 12px;
}

.page-home .sync__title {
  margin: 0;
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  line-height: 1.28;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--snow);
}

.page-home .sync__text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gray);
}

.page-home .sync__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin: 0;
}

.page-home .sync__facts > div {
  display: grid;
  gap: 4px;
}

.page-home .sync__facts dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-home .sync__facts dd {
  margin: 0;
  font-size: 24px;
  color: var(--cyan);
}

.page-home .sync__axis {
  margin-top: -2px;
  padding: 14px 10px 4px;
  border: 2px solid var(--ph-hair);
  border-top: none;
  overflow-x: auto;
}

.page-home .pitch-timeline {
  display: block;
  width: 100%;
  min-width: 520px;
  height: auto;
}

.page-home .pitch-timeline__base {
  stroke: var(--ink-700);
  stroke-width: 3;
}

.page-home .pitch-timeline__rail {
  stroke: rgba(61, 240, 208, 0.42);
  stroke-width: 2;
  stroke-dasharray: 6 6;
}

.page-home .pitch-timeline__ticks line {
  stroke: var(--gray);
  stroke-width: 1.5;
  opacity: 0.7;
}

.page-home .pitch-timeline__labels text {
  fill: var(--gray);
  font-family: var(--font-mono);
  font-size: 15px;
  text-anchor: middle;
}

.page-home .pitch-timeline__node circle {
  fill: var(--orange);
  stroke: var(--snow);
  stroke-width: 2;
}

.page-home .pitch-timeline__node text {
  fill: var(--amber);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
}

/* ---------- 三条常用路径 ---------- */
.page-home .paths {
  padding-block: 92px 0;
}

.page-home .paths__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 34px;
}

.page-home .section-title {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  line-height: 1.24;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--snow);
}

.page-home .paths__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-home .path {
  position: relative;
  padding: 24px 20px 22px;
  border: 2px solid var(--ph-hair);
  background: var(--ph-panel);
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .path--a {
  border-top: 6px solid var(--cyan);
}

.page-home .path--b {
  border-top: 6px solid var(--indigo);
  background: linear-gradient(150deg, rgba(43, 42, 107, 0.62), rgba(10, 37, 64, 0.72));
}

.page-home .path--c {
  border-top: 6px solid var(--wine);
  background: linear-gradient(150deg, rgba(123, 30, 59, 0.5), rgba(10, 37, 64, 0.74));
}

.page-home .path__num {
  font-size: 28px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-home .path--b .path__num { color: #9C9BF0; }
.page-home .path--c .path__num { color: #F0A0B8; }

.page-home .path__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--snow);
}

.page-home .path__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--gray);
}

.page-home .path__link {
  justify-self: start;
  margin-top: 4px;
}

.page-home .paths__figure {
  margin: 0;
  border: 2px solid var(--ph-hair);
  overflow: hidden;
}

.page-home .paths__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.78;
}

/* ---------- 冰雪赛季专题 ---------- */
.page-home .winter {
  padding-block: 96px 0;
}

.page-home .winter__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
}

.page-home .winter__figure {
  margin: 0;
  border: 2px solid rgba(61, 240, 208, 0.3);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

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

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

.page-home .winter__title {
  margin: 0;
  font-size: clamp(1.4rem, 3.6vw, 2.1rem);
  line-height: 1.26;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--snow);
}

.page-home .winter__text {
  margin: 0;
  max-width: 44ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray);
}

.page-home .winter__list {
  list-style: none;
  margin: 4px 0 2px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .winter__list .tag {
  font-size: 13px;
  padding: 5px 10px;
  font-weight: 700;
  line-height: 1.35;
}

.page-home .winter__link {
  justify-self: start;
}

/* ---------- 覆盖规模与稳定性 ---------- */
.page-home .scale {
  padding-block: 100px 0;
}

.page-home .scale__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
}

.page-home .scale__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: var(--ph-hair);
  border: 2px solid var(--ph-hair);
}

.page-home .scale__item {
  display: grid;
  gap: 6px;
  padding: 22px 18px;
  background: rgba(10, 37, 64, 0.92);
}

.page-home .scale__item--a { background: rgba(18, 62, 99, 0.9); }
.page-home .scale__item--b { background: rgba(10, 37, 64, 0.94); }
.page-home .scale__item--c { background: rgba(18, 62, 99, 0.78); }
.page-home .scale__item--d { background: rgba(10, 37, 64, 0.88); }
.page-home .scale__item--e { background: rgba(43, 42, 107, 0.72); }
.page-home .scale__item--f { background: rgba(123, 30, 59, 0.62); }

.page-home .scale__num {
  font-size: clamp(1.9rem, 6vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--snow);
}

.page-home .scale__item--d .scale__num { color: var(--cyan); }
.page-home .scale__item--e .scale__num { color: #9C9BF0; }
.page-home .scale__item--f .scale__num { color: var(--amber); }

.page-home .scale__label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-home .scale__notes {
  margin-top: 26px;
  display: grid;
  gap: 14px;
  border-left: 3px solid var(--ph-hair);
  padding-left: 18px;
}

.page-home .scale__notes p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 收尾行动带 ---------- */
.page-home .cta {
  padding-block: 100px 110px;
}

.page-home .cta__band {
  position: relative;
  border: 2px solid rgba(255, 90, 54, 0.4);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
}

.page-home .cta__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-home .cta__content {
  position: relative;
  z-index: 1;
  padding: 34px 22px;
  display: grid;
  gap: 16px;
  background: linear-gradient(120deg, rgba(10, 37, 64, 0.9), rgba(10, 37, 64, 0.55));
}

.page-home .cta__title {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 1.24;
  letter-spacing: -0.025em;
  font-weight: 800;
  color: var(--snow);
}

.page-home .cta__text {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-home .cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-home .cta__actions .btn {
  min-height: 48px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-home .hero {
    padding-block: 36px 0;
  }

  .page-home .hero__grid {
    row-gap: 40px;
  }

  .page-home .hero__lede {
    font-size: 18px;
  }

  .page-home .hero__visual {
    min-height: 240px;
  }

  .page-home .hero__visual img {
    min-height: 240px;
  }

  .page-home .paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .paths__figure {
    grid-column: 1 / -1;
  }

  .page-home .scale__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .cta__content {
    padding: 44px 34px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-home .hero {
    padding-block: 46px 0;
  }

  .page-home .hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--gap);
    row-gap: 46px;
  }

  .page-home .hero__copy {
    grid-column: 1 / 7;
    align-self: end;
  }

  .page-home .hero__visual {
    grid-column: 8 / 13;
    min-height: 300px;
  }

  .page-home .hero__visual img {
    min-height: 300px;
  }

  .page-home .hero__filter {
    grid-column: 1 / 9;
  }

  .page-home .hero__aside {
    grid-column: 9 / 13;
    align-self: start;
  }

  .page-home .sync__band {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: center;
    padding: 30px 30px 30px 26px;
  }

  .page-home .sync__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .path--a {
    grid-column: 1 / 5;
  }

  .page-home .path--b {
    grid-column: 5 / 9;
    transform: translateY(22px);
  }

  .page-home .path--c {
    grid-column: 9 / 13;
    transform: translateY(-14px);
  }

  .page-home .paths__figure {
    grid-column: 3 / 11;
    margin-top: 40px;
    max-height: 260px;
  }

  .page-home .paths__figure img {
    max-height: 260px;
  }

  .page-home .winter__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(28px, 4vw, 62px);
  }

  .page-home .scale__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .scale__item {
    padding: 26px 20px;
  }

  .page-home .scale__notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .page-home .cta__band {
    display: grid;
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }

  .page-home .cta__content {
    grid-column: 1 / 2;
    padding: 56px 44px;
  }
}

/* ---------- 大屏 ---------- */
@media (min-width: 1240px) {
  .page-home .hero__title {
    max-width: 12ch;
  }

  .page-home .sync {
    padding-block: 84px 0;
  }
}
<<<END>>>