.page-home {
  --home-line: rgba(107, 107, 99, .18);
  --home-line-dark: rgba(127, 168, 166, .22);
  --home-pad: clamp(2.6rem, 7vw, 5.4rem);
  --home-gap: clamp(1.2rem, 2.4vw, 2rem);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-home .prose {
  font-size: 1rem;
  line-height: 1.78;
  color: var(--ink);
  max-width: 40em;
  margin: 0;
}

.page-home .section {
  padding: var(--home-pad) 0;
}

.page-home .section--mist {
  background: var(--sand-mist);
}

.page-home .section--night {
  background: var(--night);
  color: var(--white);
}

.page-home .section-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--deep);
  margin: .7rem 0 1rem;
  max-width: 20em;
}

.page-home .section--night .section-title {
  color: var(--white);
}

.page-home .section--night .prose {
  color: rgba(255, 255, 255, .78);
}

.page-home .section--night .eyebrow {
  color: var(--arena);
}

/* ---------- HERO ---------- */

.page-home .hero {
  position: relative;
  padding: clamp(2.4rem, 6vw, 4.4rem) 0 clamp(1.4rem, 3vw, 2.2rem);
  background: var(--paper);
  overflow: hidden;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--home-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--home-line) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 92%);
  pointer-events: none;
}

.page-home .hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: center;
}

.page-home .hero-copy {
  min-width: 0;
}

.page-home .hero-title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.5rem, 8vw, 5.4rem);
  line-height: 1.03;
  letter-spacing: -.025em;
  color: var(--night);
  margin: .9rem 0 1.3rem;
  max-width: 14ch;
}

.page-home .hero-title em {
  display: block;
  font-style: normal;
  color: var(--sand);
  border-bottom: 6px solid var(--sand);
  padding-bottom: .12em;
  width: fit-content;
  max-width: 100%;
}

.page-home .hero-lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
  max-width: 34em;
  margin: 0 0 1.8rem;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: 2rem;
}

.page-home .hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--home-line);
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hero-facts li {
  background: var(--paper);
  padding: .9rem .7rem;
  display: flex;
  flex-direction: column;
  gap: .28rem;
}

.page-home .hero-facts .mono {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: .01em;
  color: var(--sand);
  line-height: 1;
}

.page-home .fact-label {
  font-size: .76rem;
  color: var(--stone);
  letter-spacing: .06em;
}

.page-home .hero-figure {
  position: relative;
  margin: 0;
  min-width: 0;
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  filter: saturate(.92) contrast(1.04);
}

.page-home .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(14, 27, 42, .14) 1px, transparent 1px);
  background-size: 4px 4px;
  pointer-events: none;
  mix-blend-mode: multiply;
}

.page-home .hero-figure figcaption {
  margin-top: .7rem;
  font-size: .78rem;
  letter-spacing: .06em;
  color: var(--stone);
}

.page-home .hero-pins {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
}

.page-home .hero-pins .toc-link {
  display: inline-block;
  padding: .42rem .85rem;
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--deep);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  background: transparent;
  transition: background-color .22s ease, color .22s ease, border-color .22s ease;
}

.page-home .hero-pins .toc-link:hover,
.page-home .hero-pins .toc-link:focus-visible {
  background: var(--deep);
  color: var(--white);
  border-color: var(--deep);
}

.page-home .hero-pins .toc-link.is-active {
  background: var(--sand);
  border-color: var(--sand);
  color: var(--night);
}

/* ---------- 赛程中心 ---------- */

.page-home .schedule-head {
  display: grid;
  gap: .3rem;
  margin-bottom: clamp(1.8rem, 4vw, 2.8rem);
}

.page-home .schedule-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: start;
}

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

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-strong);
}

.page-home .timeline-item {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .timeline-no {
  font-size: .82rem;
  color: var(--sand);
  letter-spacing: .08em;
  padding-top: .22rem;
}

.page-home .timeline-body h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--deep);
  margin: 0 0 .3rem;
  letter-spacing: .01em;
}

.page-home .timeline-body p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 履历与前瞻 ---------- */

.page-home .ledger-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.8rem, 4vw, 3rem);
  align-items: center;
}

.page-home .ledger-copy .prose + .prose {
  margin-top: 1rem;
}

.page-home .ledger-list {
  list-style: none;
  margin: 1.6rem 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .ledger-list li {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding: .68rem 0;
  border-bottom: 1px solid var(--line);
  font-size: .92rem;
  color: var(--ink);
}

.page-home .ledger-list .mono {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--moss);
  min-width: 4.6rem;
  letter-spacing: .02em;
}

.page-home .link-more {
  display: inline-block;
  font-size: .92rem;
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color .22s ease;
}

.page-home .link-more:hover,
.page-home .link-more:focus-visible {
  color: var(--deep);
}

.page-home .ledger-fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 费用 ---------- */

.page-home .pricing {
  background: var(--paper);
}

.page-home .pricing-head {
  margin-bottom: clamp(1.8rem, 4vw, 2.6rem);
}

.page-home .route-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  align-items: stretch;
}

.page-home .route {
  border: 1px solid var(--line-strong);
  padding: clamp(1.3rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--white);
}

.page-home .route--annual {
  background: var(--night);
  border-color: var(--night);
  color: var(--white);
}

.page-home .route-name {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 .35rem;
  color: var(--deep);
}

.page-home .route--annual .route-name {
  color: var(--white);
}

.page-home .route-note {
  margin: 0;
  font-size: .86rem;
  line-height: 1.6;
  color: var(--stone);
}

.page-home .route--annual .route-note {
  color: rgba(255, 255, 255, .7);
}

.page-home .tier-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .tier {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 0;
  border-bottom: 1px solid var(--line);
}

.page-home .tier-label {
  font-size: .94rem;
  color: var(--ink);
}

.page-home .tier-price {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.5rem;
  letter-spacing: .01em;
  color: var(--deep);
  background: var(--sand-mist);
  padding: .1rem .5rem;
}

.page-home .tier-price small {
  font-size: .62em;
  font-weight: 400;
  margin-left: .15rem;
}

.page-home .route-foot {
  margin: 0;
  font-size: .82rem;
  color: var(--stone);
  border-left: 3px solid var(--sand);
  padding-left: .7rem;
}

.page-home .annual-price {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(2.2rem, 6vw, 3rem);
  letter-spacing: .01em;
  color: var(--arena);
  margin: 0;
  line-height: 1;
}

.page-home .annual-price small {
  font-size: .32em;
  font-weight: 400;
  color: rgba(255, 255, 255, .72);
  margin-left: .3rem;
  letter-spacing: .06em;
}

.page-home .annual-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .6rem;
}

.page-home .annual-list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: .9rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, .84);
}

.page-home .annual-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--arena);
}

.page-home .route--annual .btn {
  margin-top: auto;
}

.page-home .pricing-tail {
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  font-size: .9rem;
  color: var(--stone);
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.page-home .pricing-tail a {
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 覆盖范围 ---------- */

.page-home .coverage-head {
  margin-bottom: clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-home .coverage-band {
  margin: 0 0 clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-home .coverage-band img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-dark);
  opacity: .9;
}

.page-home .coverage-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  margin: 0 0 clamp(1.4rem, 3vw, 2rem);
}

.page-home .coverage-stats .stat {
  background: var(--night);
  padding: 1.1rem 1rem;
}

.page-home .coverage-stats dt {
  font-size: .78rem;
  letter-spacing: .05em;
  color: rgba(255, 255, 255, .6);
  margin-bottom: .5rem;
}

.page-home .coverage-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  color: var(--arena);
  line-height: 1;
  letter-spacing: .01em;
}

.page-home .coverage-stats dd span {
  font-size: .6em;
  color: rgba(159, 232, 112, .7);
  margin-left: .12em;
}

.page-home .coverage-tail {
  margin: 0;
  max-width: 56em;
  font-size: .92rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, .74);
}

.page-home .coverage-tail a {
  color: var(--arena);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 下一步 ---------- */

.page-home .next {
  background: var(--sand-mist);
}

.page-home .next-head {
  margin-bottom: clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-home .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--home-gap);
  margin-bottom: clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-home .next-card {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: clamp(1.2rem, 2.6vw, 1.8rem);
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-top: 4px solid var(--deep);
  text-decoration: none;
  color: inherit;
  transition: transform .26s ease, border-top-color .26s ease, background-color .26s ease;
}

.page-home .next-card:hover,
.page-home .next-card:focus-visible {
  transform: translateY(-4px);
  border-top-color: var(--sand);
  background: var(--white);
}

.page-home .next-no {
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--sand);
}

.page-home .next-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
  color: var(--deep);
}

.page-home .next-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-home .next-go {
  margin-top: .4rem;
  font-size: .84rem;
  letter-spacing: .04em;
  color: var(--clay);
}

.page-home .next-cta {
  border-top: 1px solid var(--line-strong);
  padding-top: clamp(1.2rem, 3vw, 1.8rem);
  display: grid;
  gap: 1rem;
}

.page-home .next-cta p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--ink);
  max-width: 46em;
}

.page-home .next-cta .mono {
  font-family: var(--font-mono);
  letter-spacing: .01em;
  color: var(--deep);
  word-break: break-all;
}

.page-home .next-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-home .coverage-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .next-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: clamp(2rem, 4vw, 3.6rem);
  }

  .page-home .hero-figure {
    margin-right: calc(-1 * clamp(0px, (100vw - 1320px) / 2, 8rem));
  }

  .page-home .hero-figure figcaption {
    padding-right: .4rem;
  }

  .page-home .schedule-body {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-home .schedule-fig {
    position: sticky;
    top: 6.5rem;
  }

  .page-home .ledger-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

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

  .page-home .hero-facts li {
    padding: 1.1rem .9rem;
  }
}

@media (min-width: 1180px) {
  .page-home .schedule-head {
    grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
    align-items: end;
    column-gap: 2rem;
  }

  .page-home .schedule-head .eyebrow {
    grid-column: 1;
  }

  .page-home .schedule-head .section-title {
    grid-column: 2;
    margin-top: 0;
  }

  .page-home .schedule-head .prose {
    grid-column: 2;
    max-width: 48em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .next-card,
  .page-home .hero-pins .toc-link,
  .page-home .link-more {
    transition: none;
  }

  .page-home .next-card:hover,
  .page-home .next-card:focus-visible {
    transform: none;
  }
}