.page-home {
  --home-gutter: clamp(16px, 4vw, 40px);
  --home-rail: 304px;
  --home-sec: clamp(48px, 8vw, 96px);
  position: relative;
  background: var(--space);
  color: var(--ink);
  overflow-x: clip;
  padding-top: clamp(72px, 8vw, 96px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

/* ============ 页面上下文 ============ */
.page-home .home-context {
  padding-top: 8px;
}
.page-home .home-context__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

/* ============ 首屏 ============ */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px) 0 clamp(40px, 6vw, 80px);
}
.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  -webkit-mask-image: radial-gradient(120% 85% at 72% 28%, #000 0%, transparent 72%);
  mask-image: radial-gradient(120% 85% at 72% 28%, #000 0%, transparent 72%);
}
.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}
.page-home .home-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(52px, 11.5vw, 132px);
  line-height: 0.9;
  letter-spacing: -0.02em;
}
.page-home .home-hero__title-line {
  display: block;
}
.page-home .home-hero__title-line--accent {
  color: var(--cyan);
  text-shadow: 0 0 60px rgba(34, 224, 214, 0.28);
}
.page-home .home-hero__lead {
  max-width: 46ch;
  margin-top: clamp(18px, 2.5vw, 26px);
  color: var(--ink-dim);
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}
.page-home .home-hero__strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  padding-top: clamp(18px, 3vw, 26px);
}
.page-home .home-strip-item {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
  min-width: 0;
}
.page-home .home-strip-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}
.page-home .home-strip-unit {
  font-size: 0.52em;
  margin-left: 4px;
  color: var(--ink-dim);
}
.page-home .home-strip-label {
  font-size: 13px;
  color: var(--rock);
  line-height: 1.4;
}

/* 首屏右侧固定对照栏 */
.page-home .home-rail {
  padding: clamp(18px, 3vw, 26px);
  background: linear-gradient(180deg, rgba(16, 31, 66, 0.96), rgba(10, 22, 51, 0.94));
  border: 1px solid var(--line-cyan);
  border-radius: 2px 24px 2px 24px;
  box-shadow: 0 24px 60px -34px rgba(34, 224, 214, 0.6);
}
.page-home .home-rail__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.15;
  color: var(--cream);
}
.page-home .home-rail__fields {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}
.page-home .home-rail__field {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
}
.page-home .home-rail__field-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--cyan);
}
.page-home .home-rail__field-note {
  font-size: 13px;
  color: var(--rock);
  line-height: 1.5;
  text-align: right;
}
.page-home .home-rail__sample {
  margin-top: 16px;
  padding: 12px 14px;
  border: 1px solid var(--line-violet);
  border-radius: 2px 14px 2px 14px;
  background: rgba(122, 92, 255, 0.12);
}
.page-home .home-rail__sample-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--violet);
  margin-bottom: 6px;
}
.page-home .home-rail__sample-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-dim);
}
.page-home .home-rail__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease);
}
.page-home .home-rail__link:hover,
.page-home .home-rail__link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ============ 联赛导航 ============ */
.page-home .home-leagues {
  padding: var(--home-sec) 0;
  border-top: 1px solid var(--line);
}
.page-home .home-leagues__head {
  margin-bottom: clamp(24px, 3.5vw, 40px);
}
.page-home .home-leagues__head .lead {
  max-width: 58ch;
  color: var(--ink-dim);
}
.page-home .home-leagues__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 36px);
  align-items: start;
}
.page-home .home-index {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .index-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-home .index-num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--violet);
  letter-spacing: 0.1em;
  padding-top: 3px;
}
.page-home .index-name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  color: var(--cream);
}
.page-home .index-sub {
  font-size: 13px;
  color: var(--rock);
  line-height: 1.5;
}
.page-home .home-leagues__figure {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  margin-top: 22px;
  object-fit: cover;
  border-radius: 2px 20px 2px 20px;
  border: 1px solid var(--line);
  opacity: 0.9;
}
.page-home .home-leagues__panel {
  padding: clamp(18px, 3vw, 30px);
  background: linear-gradient(150deg, rgba(16, 31, 66, 0.9), rgba(10, 22, 51, 0.82));
  border: 1px solid var(--line);
  border-radius: 2px 28px 2px 28px;
}
.page-home .league-group + .league-group {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.page-home .league-group__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--rock);
  text-transform: uppercase;
}
.page-home .league-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .league-link {
  display: inline-block;
  padding: 8px 15px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
  text-decoration: none;
  border: 1px solid var(--line-violet);
  border-radius: 999px;
  background: rgba(122, 92, 255, 0.1);
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}
.page-home .league-link:hover,
.page-home .league-link:focus-visible {
  color: var(--space);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ============ 今日重点面板 ============ */
.page-home .home-board {
  padding: var(--home-sec) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(16, 31, 66, 0.55), transparent 65%);
}
.page-home .home-board__head {
  margin-bottom: clamp(20px, 3vw, 32px);
}
.page-home .home-board__head .lead {
  max-width: 56ch;
  color: var(--ink-dim);
}
.page-home .home-board__bar {
  margin-bottom: 22px;
}
.page-home .home-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .home-filter__btn {
  appearance: none;
  cursor: pointer;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-dim);
  background: rgba(16, 31, 66, 0.8);
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}
.page-home .home-filter__btn:hover,
.page-home .home-filter__btn:focus-visible {
  color: var(--cyan);
  border-color: var(--line-cyan);
}
.page-home .home-filter__btn[aria-pressed="true"] {
  color: var(--space);
  background: var(--cyan);
  border-color: var(--cyan);
}
.page-home .home-board__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  align-items: start;
}
.page-home .match-card {
  border: 1px solid var(--line);
  border-radius: 2px 22px 2px 22px;
  background: linear-gradient(160deg, rgba(16, 31, 66, 0.94), rgba(10, 22, 51, 0.98));
  overflow: hidden;
  transition: border-color 0.28s var(--ease), transform 0.28s var(--ease);
}
.page-home .match-card:hover {
  border-color: var(--line-cyan);
  transform: translateY(-3px);
}
.page-home .match-card__summary {
  display: grid;
  gap: 10px;
  padding: 18px 18px 16px;
  cursor: pointer;
  list-style: none;
}
.page-home .match-card__summary::-webkit-details-marker {
  display: none;
}
.page-home .match-card__summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -3px;
}
.page-home .match-card__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 23px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--cream);
}
.page-home .match-card__title .num {
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 700;
  color: var(--orange);
  font-size: 1.05em;
}
.page-home .match-card__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rock);
}
.page-home .match-card__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
  margin-top: 2px;
  padding-top: 14px;
}
.page-home .match-card__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-dim);
}
.page-home .match-card[open] {
  border-color: var(--line-cyan);
  box-shadow: 0 22px 48px -32px rgba(34, 224, 214, 0.7);
}

/* ============ 三步上手 ============ */
.page-home .home-steps {
  padding: var(--home-sec) 0;
  border-top: 1px solid var(--line);
}
.page-home .home-steps__head {
  margin-bottom: clamp(24px, 3.5vw, 38px);
}
.page-home .home-steps__head .lead {
  max-width: 56ch;
  color: var(--ink-dim);
}
.page-home .home-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-home .step-card {
  position: relative;
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-radius: 2px 26px 2px 26px;
  background: rgba(16, 31, 66, 0.72);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}
.page-home .step-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--lime);
  margin-bottom: 10px;
}
.page-home .step-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--cream);
}
.page-home .step-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-dim);
}
.page-home .home-steps__figure {
  margin: clamp(24px, 3.5vw, 36px) 0 0;
}
.page-home .home-steps__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line-cyan);
  border-radius: 2px 26px 2px 26px;
}
.page-home .home-steps__figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--rock);
}

/* ============ 球队资料对照 ============ */
.page-home .home-team {
  padding: var(--home-sec) 0;
  border-top: 1px solid var(--line);
}
.page-home .home-team__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.5vw, 40px);
  align-items: start;
}
.page-home .home-team__intro .lead {
  margin-top: 14px;
  max-width: 52ch;
  color: var(--ink-dim);
}
.page-home .home-team__note {
  margin: 16px 0 22px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
  border-left: 2px solid var(--clay);
  padding-left: 14px;
}
.page-home .home-team__fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-home .home-field {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 2px 18px 2px 18px;
  background: rgba(16, 31, 66, 0.7);
  transition: border-color 0.26s var(--ease);
}
.page-home .home-field:hover {
  border-color: var(--line-cyan);
}
.page-home .home-field__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--cyan);
}
.page-home .home-field__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.page-home .home-team__figure {
  margin: 0;
}
.page-home .home-team__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line-violet);
  border-radius: 2px 24px 2px 24px;
}
.page-home .home-team__figure .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--rock);
}

/* ============ 数据与内容体系 ============ */
.page-home .home-data {
  padding: var(--home-sec) 0;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(122, 92, 255, 0.09), transparent 60%);
}
.page-home .home-data__head {
  margin-bottom: clamp(22px, 3vw, 34px);
}
.page-home .home-data__head .lead {
  max-width: 58ch;
  color: var(--ink-dim);
}
.page-home .home-data__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.page-home .data-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: 2px 16px 2px 16px;
  background: rgba(10, 22, 51, 0.72);
  min-width: 0;
}
.page-home .data-cell__num {
  font-family: var(--font-mono);
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}
.page-home .data-cell__unit {
  font-size: 0.6em;
  margin-left: 2px;
  color: var(--ink-dim);
}
.page-home .data-cell__label {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--rock);
}
.page-home .home-data__foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-dim);
  max-width: 68ch;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

/* ============ 下一步入口 ============ */
.page-home .home-next {
  padding: var(--home-sec) 0 clamp(24px, 4vw, 48px);
  border-top: 1px solid var(--line);
}
.page-home .home-next__head {
  margin-bottom: clamp(20px, 3vw, 30px);
}
.page-home .home-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.page-home .next-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 16px;
  padding: 18px 20px;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: 2px 16px 2px 16px;
  background: rgba(16, 31, 66, 0.62);
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), transform 0.24s var(--ease);
}
.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  border-left-color: var(--cyan);
  border-color: var(--line-cyan);
  background: rgba(34, 224, 214, 0.08);
  transform: translateX(4px);
}
.page-home .next-card__label {
  grid-column: 1;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--cream);
}
.page-home .next-card__text {
  grid-column: 1;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--rock);
}
.page-home .next-card__arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--cyan);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .home-hero__strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .home-board__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-team__fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .home-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-home .home-leagues__grid {
    grid-template-columns: 244px minmax(0, 1fr);
  }
  .page-home .home-data__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1fr) var(--home-rail);
    gap: clamp(32px, 4vw, 56px);
  }
  .page-home .home-rail {
    position: sticky;
    top: 96px;
  }
  .page-home .home-team__layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) 260px;
  }
  .page-home .home-team__fields {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1040px) {
  .page-home .home-board__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .home-next__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .match-card,
  .page-home .home-field,
  .page-home .next-card,
  .page-home .home-rail__link,
  .page-home .league-link,
  .page-home .home-filter__btn {
    transition: none;
  }
  .page-home .match-card:hover,
  .page-home .next-card:hover {
    transform: none;
  }
}
<<<END>>>