.page-home {
  --home-cut: 20px;
  --home-line: 1px solid rgba(42, 58, 118, 0.9);
  --home-pad: clamp(52px, 9vw, 100px);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: hidden;
}

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

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 42%;
  opacity: 0.5;
}

.page-home .hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(11, 18, 48, 0.96) 0%, rgba(11, 18, 48, 0.62) 42%, var(--ink-900) 94%),
    linear-gradient(96deg, var(--ink-900) 6%, rgba(11, 18, 48, 0.16) 72%);
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 52px);
  padding-top: clamp(92px, 17vw, 148px);
  padding-bottom: clamp(26px, 4vw, 40px);
}

.page-home .hero__kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange-soft);
}

.page-home .hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(32px, 7vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 14em;
}

.page-home .hero__sub {
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--paper-dim);
  max-width: 34em;
}

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

.page-home .hero__paths ol {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--home-line);
}

.page-home .hero__paths a {
  display: grid;
  grid-template-columns: 2.2rem 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 6px;
  border-bottom: var(--home-line);
  text-decoration: none;
  color: var(--paper);
  transition: background-color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-home .hero__paths a:hover,
.page-home .hero__paths a:focus-visible {
  background: rgba(42, 58, 118, 0.55);
  padding-left: 14px;
}

.page-home .hero__paths a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .hero__path-no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-home .hero__path-text strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.3;
}

.page-home .hero__path-text em {
  display: block;
  font-style: normal;
  font-size: 13px;
  line-height: 1.5;
  color: var(--paper-dim);
  margin-top: 2px;
}

.page-home .hero__path-arrow {
  color: var(--orange);
  font-size: 18px;
  line-height: 1;
}

/* ---------- 比赛日索引条 ---------- */
.page-home .ticker-wrap {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 4vw, 34px);
}

.page-home .ticker {
  overflow-x: auto;
  overflow-y: hidden;
  border: var(--home-line);
  background: rgba(22, 31, 69, 0.86);
  box-shadow: 0 18px 34px -28px #000;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-500) transparent;
}

.page-home .ticker:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .ticker__track {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}

.page-home .ticker__track > li + li {
  border-left: var(--home-line);
}

.page-home .ticker__item a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px 12px;
  align-content: center;
  min-width: 178px;
  height: 100%;
  padding: 14px 18px 16px;
  text-decoration: none;
  color: var(--paper);
  transition: background-color 180ms var(--ease);
}

.page-home .ticker__item a:hover {
  background: rgba(255, 90, 31, 0.14);
}

.page-home .ticker__item a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .ticker__state {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-home .ticker__state--live {
  color: var(--cyan);
}

.page-home .ticker__time {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .ticker__code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
  align-self: end;
  font-variant-numeric: tabular-nums;
}

.page-home .ticker__meta {
  grid-column: 1 / -1;
  font-size: 13px;
  color: var(--paper-dim);
}

.page-home .ticker__visual {
  overflow: hidden;
  border: var(--home-line);
  max-height: 200px;
}

.page-home .ticker__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 130px;
  object-fit: cover;
  object-position: 50% 45%;
}

/* ---------- 入口卡 ---------- */
.page-home .lanes {
  padding-block: var(--home-pad);
  background: linear-gradient(
    180deg,
    var(--ink-900) 0%,
    var(--ink-700) 24%,
    var(--ink-700) 76%,
    var(--ink-900) 100%
  );
}

.page-home .lanes__head {
  max-width: 42em;
  margin-bottom: clamp(28px, 5vw, 46px);
}

.page-home .lanes__head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-home .lanes__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-home .lane-grid {
  display: grid;
  gap: 26px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .lane {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 32px 22px 26px;
  background: var(--paper);
  color: var(--black);
  box-shadow:
    7px 7px 0 -1px var(--ink-500),
    14px 14px 0 -3px rgba(42, 58, 118, 0.5);
  transition: box-shadow 240ms var(--ease), transform 240ms var(--ease);
}

.page-home .lane:hover {
  transform: translateY(-3px);
  box-shadow:
    11px 11px 0 -1px var(--ink-500),
    18px 18px 0 -3px rgba(42, 58, 118, 0.5);
}

.page-home .lane__tag {
  align-self: flex-start;
  padding: 4px 11px;
  background: var(--orange);
  color: var(--black);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.page-home .lane h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.5vw, 23px);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-home .lane p:not(.lane__stat) {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(10, 13, 24, 0.78);
}

.page-home .lane__stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed rgba(10, 13, 24, 0.28);
  font-size: 13px;
  line-height: 1.6;
  color: rgba(10, 13, 24, 0.86);
}

.page-home .lane__stat-num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--clay);
  font-variant-numeric: tabular-nums;
}

.page-home .lane__link {
  margin-top: auto;
  align-self: flex-start;
  padding-bottom: 3px;
  font-size: 15px;
  font-weight: 800;
  color: var(--black);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
}

.page-home .lane__link:focus-visible {
  outline: 2px solid var(--ink-500);
  outline-offset: 3px;
}

.page-home .lane__media {
  overflow: hidden;
  margin-top: 4px;
}

.page-home .lane__media img {
  display: block;
  width: 100%;
  height: 168px;
  object-fit: cover;
  object-position: 50% 16%;
}

/* ---------- 权益概览 ---------- */
.page-home .tiers {
  position: relative;
  padding-block: var(--home-pad);
  overflow: hidden;
}

.page-home .tiers__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .tiers__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
}

.page-home .tiers__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--ink-900) 0%, rgba(11, 18, 48, 0.55) 50%, var(--ink-900) 100%);
}

.page-home .tiers__shell {
  position: relative;
  z-index: 1;
}

.page-home .tiers__head {
  max-width: 40em;
  margin-bottom: clamp(22px, 4vw, 34px);
}

.page-home .tiers__head h2 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-home .tiers__head p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-home .tier-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .tier-tab {
  padding: 9px 20px;
  border: 1px solid var(--gold);
  background: rgba(11, 18, 48, 0.72);
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background-color 180ms var(--ease), color 180ms var(--ease);
}

.page-home .tier-tab:hover {
  background: var(--gold);
  color: var(--black);
}

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

.page-home .tier-panels {
  border-left: 3px solid var(--orange);
  background: rgba(22, 31, 69, 0.82);
  padding: 22px 22px 24px;
}

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

.page-home .tier-panel:first-of-type {
  display: block;
}

.page-home .tier-panel:target {
  display: block;
}

.page-home .tier-panels:has(.tier-panel:target) .tier-panel:first-of-type:not(:target) {
  display: none;
}

.page-home .tier-panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--paper);
}

.page-home .tier-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-home .tiers__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: 22px;
}

.page-home .tiers__foot p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper-dim);
}

/* ---------- 改版对照 ---------- */
.page-home .relay {
  background: var(--paper);
  color: var(--black);
  padding-block: var(--home-pad);
}

.page-home .eyebrow--ink {
  color: var(--clay);
}

.page-home .relay__inner {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-home .relay__copy h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 14em;
}

.page-home .relay__copy p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(10, 13, 24, 0.78);
  max-width: 40em;
}

.page-home .relay__steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .relay__step {
  display: grid;
  gap: 6px;
  padding: 20px 22px 22px;
  border: 2px solid var(--black);
  background: #fff;
}

.page-home .relay__label {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: rgba(10, 13, 24, 0.62);
}

.page-home .relay__num {
  font-family: var(--font-mono);
  font-size: clamp(52px, 13vw, 84px);
  font-weight: 700;
  line-height: 0.95;
  font-variant-numeric: tabular-nums;
}

.page-home .relay__step--before .relay__num {
  color: rgba(10, 13, 24, 0.3);
}

.page-home .relay__step--after {
  border-color: var(--orange);
  box-shadow: 6px 6px 0 -1px rgba(10, 13, 24, 0.9);
}

.page-home .relay__step--after .relay__num {
  color: var(--orange);
}

.page-home .relay__desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(10, 13, 24, 0.74);
}

/* ---------- 合作 ---------- */
.page-home .partner {
  position: relative;
  padding-block: var(--home-pad);
  background: var(--ink-900);
  overflow: hidden;
}

.page-home .partner::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -18%;
  width: 62%;
  height: 130%;
  background: linear-gradient(150deg, rgba(194, 84, 47, 0.36), rgba(194, 84, 47, 0));
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .partner__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-home .partner__copy h2 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(25px, 4.2vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: 16em;
}

.page-home .partner__copy p {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
  max-width: 38em;
}

.page-home .partner__facts {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .partner__facts li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid rgba(42, 58, 118, 0.9);
  background: rgba(22, 31, 69, 0.6);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper-dim);
}

.page-home .partner__facts .num {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

/* ---------- 数字条 ---------- */
.page-home .numbers {
  padding-block: clamp(40px, 6vw, 70px);
  background: var(--ink-700);
  border-top: 1px solid rgba(255, 90, 31, 0.55);
}

.page-home .numbers__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .numbers__list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .numbers__list li {
  display: grid;
  gap: 4px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
}

.page-home .numbers__list .num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .numbers__list span:last-child {
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .ticker__visual {
    max-height: 240px;
  }

  .page-home .relay__steps {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .numbers__list {
    grid-template-columns: 1fr 1fr;
    gap: 20px 26px;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: end;
  }

  .page-home .ticker-wrap {
    grid-template-columns: 1fr 258px;
    align-items: stretch;
  }

  .page-home .ticker {
    min-height: 118px;
  }

  .page-home .ticker__visual {
    max-height: none;
    height: 100%;
  }

  .page-home .lane-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-home .relay__inner {
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
  }

  .page-home .partner__inner {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

  .page-home .numbers__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1160px) {
  .page-home .tier-panel {
    max-width: 46em;
  }

  .page-home .lane {
    padding: 36px 26px 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero__paths a,
  .page-home .ticker__item a,
  .page-home .tier-tab,
  .page-home .lane {
    transition: none;
  }
}
<<<END>>>