.page-home {
  --home-card: rgba(18, 61, 46, 0.52);
  --home-card-hi: rgba(27, 90, 69, 0.62);
  --home-wash: rgba(53, 240, 208, 0.09);
  --home-warm: rgba(255, 138, 61, 0.12);
}

/* 首屏 */
.page-home .hero {
  position: relative;
  padding-top: 24px;
}

.page-home .hero__grid {
  display: grid;
  gap: 32px;
}

.page-home .hero__lead h1 {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.35rem, 8vw, 4.5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero__intro {
  max-width: 46ch;
  font-size: 1.02rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  background: var(--line-faint);
}

.page-home .hero__stat {
  padding: 14px 12px 14px 0;
  background: var(--ink-950);
}

.page-home .hero__stat dt {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-home .hero__stat dd {
  margin: 6px 0 0;
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--paper);
}

.page-home .hero__stat dd .mono {
  font-size: 1.5rem;
  color: var(--cyan);
  margin-right: 4px;
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .hero__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home .hero__side-note {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0;
}

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

.page-home .lane {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--home-card);
  color: inherit;
  text-decoration: none;
  transition: border-color 180ms var(--ease), background 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .lane:hover,
.page-home .lane:focus-visible {
  border-color: var(--cyan);
  background: var(--home-card-hi);
  transform: translateY(-2px);
}

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

.page-home .lane__num {
  font-size: 0.78rem;
  color: var(--cyan);
  padding-top: 3px;
}

.page-home .lane__body {
  display: block;
}

.page-home .lane__title {
  display: block;
  font-family: var(--font-head);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.01em;
}

.page-home .lane__desc {
  display: block;
  margin-top: 4px;
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .lane__arrow {
  color: var(--orange);
  font-size: 1rem;
  line-height: 1.4;
}

.page-home .hero__media {
  margin: 0;
}

/* 日期轴 */
.page-home .dateaxis {
  margin-top: 36px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--home-wash), transparent 60%);
  padding: 14px 0 6px;
}

.page-home .dateaxis__head {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: baseline;
  padding: 0 16px 10px;
}

.page-home .dateaxis__label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .dateaxis__hint {
  font-size: 0.78rem;
  color: var(--muted);
}

.page-home .dateaxis__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 16px 12px;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-home .dateaxis__item {
  flex: 0 0 auto;
}

.page-home .dateaxis__link {
  display: grid;
  gap: 4px;
  min-width: 86px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(6, 26, 19, 0.6);
  text-decoration: none;
  color: inherit;
  transition: border-color 180ms var(--ease), background 180ms var(--ease);
}

.page-home .dateaxis__link:hover,
.page-home .dateaxis__link:focus-visible {
  border-color: var(--cyan);
  background: var(--home-card-hi);
}

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

.page-home .dateaxis__day {
  font-size: 0.74rem;
  color: var(--muted);
}

.page-home .dateaxis__num {
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--paper);
}

.page-home .dateaxis__state {
  font-size: 0.7rem;
  color: var(--muted);
}

.page-home .dateaxis__item.is-today .dateaxis__link {
  border-color: var(--orange);
  background: var(--home-warm);
}

.page-home .dateaxis__item.is-today .dateaxis__state {
  color: var(--orange);
}

.page-home .dateaxis__item.is-weekend .dateaxis__link {
  border-color: rgba(255, 200, 87, 0.42);
}

.page-home .dateaxis__item.is-weekend .dateaxis__state {
  color: var(--amber);
}

/* 章节通用 */
.page-home .section-lead {
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 28px;
}

.page-home .chapter {
  margin-bottom: 18px;
}

/* 01 赛程快速通道 */
.page-home .routes {
  display: grid;
  gap: 14px;
}

.page-home .route-card {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--home-card);
  transition: border-color 180ms var(--ease), background 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .route-card:hover {
  border-color: var(--cyan);
  border-top-color: var(--cyan);
  background: var(--home-card-hi);
  transform: translateY(-2px);
}

.page-home .route-card--league {
  border-top-color: var(--orange);
}

.page-home .route-card--project {
  border-top-color: var(--amber);
}

.page-home .route-card__label {
  margin: 0 0 10px;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.page-home .route-card__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .route-card__text {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .route-card__text .mono {
  color: var(--cyan);
}

.page-home .route-card__meta {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-faint);
  font-size: 0.78rem;
  color: var(--muted);
}

.page-home .route-card__meta .mono {
  color: var(--paper);
}

.page-home .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-home .chip {
  padding: 4px 10px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--muted);
}

.page-home .saved-note {
  display: grid;
  gap: 12px;
  margin-top: 20px;
  padding: 18px 20px;
  border: 1px dashed rgba(255, 138, 61, 0.4);
  border-radius: var(--radius);
  background: var(--home-warm);
}

.page-home .saved-note__star {
  color: var(--orange);
  line-height: 0;
}

.page-home .saved-note p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-home .saved-note .btn {
  justify-self: start;
}

/* 02 人群 */
.page-home .crowd {
  display: grid;
  gap: 14px;
}

.page-home .crowd__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--home-card);
  transition: border-color 180ms var(--ease), background 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .crowd__item:hover {
  border-color: var(--cyan);
  background: var(--home-card-hi);
  transform: translateY(-2px);
}

.page-home .crowd__tag {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-home .crowd__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--paper);
}

.page-home .crowd__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--muted);
  flex: 1;
}

.page-home .crowd__link {
  align-self: flex-start;
  font-size: 0.85rem;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-home .crowd__link:hover,
.page-home .crowd__link:focus-visible {
  border-bottom-color: currentColor;
  color: var(--amber);
}

/* 03 战绩看板 */
.page-home .split {
  display: grid;
  gap: 26px;
}

.page-home .board-lead__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .board-lead__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-home .board-lead__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
}

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

.page-home .board__item {
  position: relative;
  padding: 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(11, 42, 32, 0.7);
  overflow: hidden;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-home .board__item:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .board__view {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--muted);
}

.page-home .board__title {
  margin: 8px 0 8px;
  font-family: var(--font-head);
  font-size: 1.18rem;
  color: var(--paper);
}

.page-home .board__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .board__figure {
  margin: 12px 0 0;
  font-size: 2.6rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--line);
}

.page-home .board__item--wide .board__figure {
  color: var(--cyan);
  -webkit-text-stroke: 0;
}

/* 04 桌面端 */
.page-home .desktop-shot {
  margin: 0;
}

.page-home .desktop-copy .section-lead {
  margin-bottom: 22px;
}

.page-home .facts {
  margin: 0 0 22px;
  border-top: 1px solid var(--line-soft);
}

.page-home .facts__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-home .facts__row dt {
  font-size: 0.82rem;
  color: var(--muted);
}

.page-home .facts__row dd {
  margin: 0;
  font-size: 0.9rem;
  color: var(--paper);
  text-align: right;
}

.page-home .facts__row dd.mono {
  color: var(--cyan);
}

.page-home .desktop-copy__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 05 周末 */
.page-home .weekend-copy .section-lead {
  margin-bottom: 20px;
}

.page-home .timeline {
  position: relative;
  display: grid;
  gap: 18px;
  list-style: none;
  margin: 32px 0 0;
  padding: 0 0 0 26px;
}

.page-home .timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), var(--line-soft) 55%, transparent);
}

.page-home .timeline__item {
  position: relative;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--home-card);
}

.page-home .timeline__dot {
  position: absolute;
  left: -24px;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 240, 208, 0.16);
}

.page-home .timeline__item:nth-child(2) .timeline__dot {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 200, 87, 0.16);
}

.page-home .timeline__item:nth-child(3) .timeline__dot {
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 138, 61, 0.16);
}

.page-home .timeline__time {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .timeline__title {
  margin: 6px 0 6px;
  font-family: var(--font-head);
  font-size: 1.08rem;
  color: var(--paper);
}

.page-home .timeline__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

/* 06 维护与信任 */
.page-home .trust {
  display: grid;
  gap: 24px;
}

.page-home .trust__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 6px 12px;
  border: 1px solid rgba(53, 240, 208, 0.4);
  border-radius: 999px;
  font-size: 0.78rem;
  color: var(--cyan);
}

.page-home .trust__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .trust__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .trust__list li {
  padding: 12px 14px;
  border-left: 2px solid var(--line);
  background: rgba(18, 61, 46, 0.4);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .trust__list strong {
  color: var(--paper);
  font-weight: 600;
  margin-right: 6px;
}

.page-home .trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .trust__side {
  display: grid;
  gap: 16px;
}

.page-home .trust__media {
  margin: 0;
}

.page-home .contact-card {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--home-card);
}

.page-home .contact-card__label {
  margin: 0 0 10px;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--orange);
}

.page-home .contact-card__line {
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: var(--muted);
  word-break: break-all;
}

.page-home .contact-card__line a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .contact-card__line a:hover,
.page-home .contact-card__line a:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--cyan);
}

.page-home .contact-card__note {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line-faint);
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--muted);
}

/* 07 延伸 */
.page-home .more-links {
  display: grid;
  gap: 1px;
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--line-faint);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .more-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--ink-950);
  color: var(--paper);
  text-decoration: none;
  font-size: 0.92rem;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-home .more-link .mono {
  color: var(--cyan);
  font-size: 0.8rem;
}

.page-home .more-link:hover,
.page-home .more-link:focus-visible {
  background: var(--home-card-hi);
  color: var(--cyan);
}

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

/* 响应式 */
@media (min-width: 640px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-home .routes .route-card--project {
    grid-column: span 2;
  }

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

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

  .page-home .board__item--wide {
    grid-column: span 2;
  }

  .page-home .saved-note {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
  }

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

@media (min-width: 960px) {
  .page-home .hero {
    padding-top: 34px;
  }

  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .hero__side {
    padding-top: 8px;
  }

  .page-home .dateaxis {
    margin-top: 44px;
  }

  .page-home .routes {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr);
  }

  .page-home .routes .route-card--project {
    grid-column: auto;
  }

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

  .page-home .split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
    align-items: start;
  }

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

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

  .page-home .timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    padding-left: 0;
    padding-top: 26px;
  }

  .page-home .timeline::before {
    left: 0;
    right: 0;
    top: 6px;
    bottom: auto;
    width: auto;
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), var(--line-soft) 70%, transparent);
  }

  .page-home .timeline__dot {
    left: 0;
    top: -25px;
  }

  .page-home .trust {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .lane,
  .page-home .route-card,
  .page-home .crowd__item,
  .page-home .board__item,
  .page-home .dateaxis__link {
    transition: none;
  }

  .page-home .lane:hover,
  .page-home .route-card:hover,
  .page-home .crowd__item:hover,
  .page-home .board__item:hover {
    transform: none;
  }
}