.page-home {
  --home-tint: rgba(0, 229, 195, 0.14);
  --home-tint-soft: rgba(0, 229, 195, 0.06);
  --home-gold-wash: rgba(224, 169, 59, 0.16);
  background: var(--paper);
  color: var(--near-black);
  overflow-x: hidden;
}

/* ---------- 首屏：对角错位色块 ---------- */

.page-home .hero {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--paper);
  border-bottom: 2px solid var(--ink);
  padding: clamp(34px, 7vw, 68px) 0 clamp(42px, 8vw, 90px);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.15;
  pointer-events: none;
}

.page-home .hero__plate {
  display: none;
  position: absolute;
  inset: 0;
  background: var(--paper);
  clip-path: polygon(66% 0%, 100% 0%, 100% 100%, 46% 100%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(26px, 6vw, 44px);
}

.page-home .hero__context {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--electric);
  text-transform: none;
}

.page-home .hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(29px, 5.6vw, 51px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .hero__title::after {
  content: "";
  display: block;
  width: clamp(56px, 14vw, 104px);
  height: 4px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--electric), var(--gold));
}

.page-home .hero__lead {
  margin: 0 0 28px;
  max-width: 45ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(245, 242, 233, 0.84);
}

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

.page-home .hero__map {
  background: var(--paper);
  color: var(--near-black);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 rgba(7, 18, 15, 0.85);
  padding: 18px 18px 12px;
}

.page-home .hero__map-head {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-home .hero__map-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .hero__map-list li + li {
  border-top: 1px solid var(--line-light);
}

.page-home .hero__map-list a {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 3px 12px;
  padding: 11px 6px;
  border-radius: 2px;
  text-decoration: none;
  color: inherit;
  transition: background 0.14s var(--ease);
}

.page-home .hero__map-list a:hover,
.page-home .hero__map-list a:focus-visible {
  background: var(--home-tint);
}

.page-home .hero__map-num {
  grid-row: 1 / span 2;
  align-self: start;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--teal);
}

.page-home .hero__map-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.3;
  color: var(--near-black);
}

.page-home .hero__map-note {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted-ink);
}

/* ---------- 栏目总览 ---------- */

.page-home .lanes {
  padding: clamp(48px, 8vw, 92px) 0;
  background: var(--paper);
}

.page-home .lanes__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .lanes__body {
  display: grid;
  gap: clamp(26px, 4vw, 40px);
}

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

.page-home .lane {
  position: relative;
  background: var(--paper);
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--near-black);
  padding: 20px 20px 22px;
  transition: transform 0.14s var(--ease), box-shadow 0.14s var(--ease),
    border-color 0.14s var(--ease);
}

.page-home .lane:hover {
  transform: translateY(-4px);
  border-color: var(--electric);
  box-shadow: 10px 12px 0 var(--near-black);
}

.page-home .lane__num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-home .lane .card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--near-black);
}

.page-home .lane p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-home .lane__link {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 2px solid currentColor;
  padding-bottom: 2px;
}

.page-home .lane__link:hover,
.page-home .lane__link:focus-visible {
  color: var(--near-black);
}

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

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

/* ---------- 横向赛事轨道 ---------- */

.page-home .track {
  background: var(--ink);
  color: var(--paper);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  padding: clamp(44px, 7vw, 80px) 0 clamp(28px, 4vw, 44px);
  overflow: hidden;
}

.page-home .track__head {
  max-width: 60ch;
  margin-bottom: clamp(24px, 3.5vw, 36px);
}

.page-home .track .section-title {
  color: var(--paper);
}

.page-home .track .section-lead {
  color: rgba(245, 242, 233, 0.74);
}

.page-home .track__rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 10px var(--gutter) 24px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--electric) rgba(245, 242, 233, 0.12);
  scrollbar-width: thin;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 26px, #000 calc(100% - 26px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 26px, #000 calc(100% - 26px), transparent 100%);
}

.page-home .track__rail:focus-visible {
  outline: 2px solid var(--gold-light);
  outline-offset: -2px;
}

.page-home .track__rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .track__rail::-webkit-scrollbar-track {
  background: rgba(245, 242, 233, 0.1);
}

.page-home .track__rail::-webkit-scrollbar-thumb {
  background: var(--electric);
}

.page-home .track__card {
  flex: 0 0 clamp(180px, 56vw, 226px);
  scroll-snap-align: start;
  background: var(--deep);
  border: 2px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 18px 16px 20px;
  transition: transform 0.14s var(--ease), border-color 0.14s var(--ease);
}

.page-home .track__card:hover {
  transform: translateY(-4px);
  border-color: var(--electric);
}

.page-home .track__num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--electric);
}

.page-home .track__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--paper);
}

.page-home .track__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(245, 242, 233, 0.7);
}

.page-home .track__hint {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-light);
}

/* ---------- 维护记录 ---------- */

.page-home .maint {
  padding: clamp(48px, 8vw, 92px) 0;
  background: var(--paper);
}

.page-home .maint__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .maint__body {
  display: grid;
  gap: clamp(30px, 5vw, 48px);
}

.page-home .maint__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-home .mnode a {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 3px 14px;
  padding: 13px 12px 13px 20px;
  border-left: 2px solid var(--line-light);
  text-decoration: none;
  color: inherit;
  transition: background 0.14s var(--ease);
}

.page-home .mnode a:hover,
.page-home .mnode a:focus-visible {
  background: var(--home-tint-soft);
}

.page-home .mnode__dot {
  position: absolute;
  left: -6px;
  top: 21px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--teal);
}

.page-home .mnode__ver {
  grid-column: 1;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--teal);
  white-space: nowrap;
}

.page-home .mnode__text {
  grid-column: 2;
  font-size: 14px;
  line-height: 1.55;
  color: var(--near-black);
}

.page-home .mnode.is-current a {
  background: linear-gradient(90deg, var(--home-gold-wash), transparent 88%);
}

.page-home .mnode.is-current .mnode__ver {
  font-weight: 700;
  color: var(--near-black);
}

.page-home .mnode.is-current .mnode__dot {
  background: var(--gold);
  border-color: var(--near-black);
}

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

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

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

.page-home .mrec {
  background: var(--paper);
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 var(--near-black);
  padding: 20px 20px 22px;
  transition: transform 0.14s var(--ease), border-color 0.14s var(--ease),
    box-shadow 0.14s var(--ease);
}

.page-home .mrec:hover {
  transform: translateY(-4px);
  border-color: var(--electric);
  box-shadow: 10px 12px 0 var(--near-black);
}

.page-home .mrec--current {
  border-color: var(--teal);
  box-shadow: 6px 6px 0 var(--teal);
}

.page-home .mrec__meta {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-home .mrec__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--near-black);
}

.page-home .mrec__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted-ink);
}

/* ---------- 双色球赛事栏目三种视图 ---------- */

.page-home .views {
  padding: clamp(48px, 8vw, 92px) 0;
  background: var(--deep);
  color: var(--paper);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.page-home .views__head {
  max-width: 62ch;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.page-home .views .section-title {
  color: var(--paper);
}

.page-home .views .section-lead {
  color: rgba(245, 242, 233, 0.74);
}

.page-home .views__grid {
  display: grid;
  gap: 18px;
}

.page-home .view-card {
  background: var(--paper);
  color: var(--near-black);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 rgba(7, 18, 15, 0.7);
  padding: 22px 20px 24px;
  transition: transform 0.14s var(--ease), border-color 0.14s var(--ease);
}

.page-home .view-card:hover {
  transform: translateY(-4px);
  border-color: var(--electric);
}

.page-home .view-card__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 9px;
  border: 1px solid var(--line-light);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--teal);
}

.page-home .view-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 29px);
  line-height: 1.25;
  color: var(--near-black);
}

.page-home .view-card__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted-ink);
}

.page-home .view-card__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .view-card__list li {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted-ink);
  padding-bottom: 9px;
  border-bottom: 1px solid var(--line-light);
}

.page-home .view-card__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .view-card__figure {
  margin: 0;
  border: 2px solid var(--near-black);
  border-radius: 2px;
  overflow: hidden;
  background: var(--deep);
}

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

/* ---------- 回访说明 ---------- */

.page-home .recall {
  padding: clamp(44px, 7vw, 80px) 0;
  background: var(--ink);
  color: var(--paper);
  border-top: 3px solid var(--electric);
}

.page-home .recall__head {
  max-width: 58ch;
  margin-bottom: clamp(24px, 3.5vw, 38px);
}

.page-home .recall .section-title {
  color: var(--paper);
}

.page-home .recall .section-lead {
  color: rgba(245, 242, 233, 0.72);
}

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

.page-home .recall__item {
  background: var(--deep);
  border: 2px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 20px 18px 22px;
  transition: transform 0.14s var(--ease), border-color 0.14s var(--ease);
}

.page-home .recall__item:hover {
  transform: translateY(-4px);
  border-color: var(--electric);
}

.page-home .recall__stat {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: 0.02em;
  color: var(--gold-light);
}

.page-home .recall__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-home .recall__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 242, 233, 0.72);
}

/* ---------- 结尾分流 ---------- */

.page-home .outro {
  padding: clamp(48px, 8vw, 90px) 0 clamp(40px, 6vw, 68px);
  background: var(--paper);
}

.page-home .outro__head {
  max-width: 58ch;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-home .outro__grid {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(24px, 3.5vw, 36px);
}

.page-home .outro__card {
  display: grid;
  gap: 10px;
  padding: 24px 22px 26px;
  background: var(--paper);
  border: 2px solid var(--near-black);
  border-radius: var(--radius);
  box-shadow: 8px 8px 0 var(--near-black);
  text-decoration: none;
  color: inherit;
  transition: transform 0.14s var(--ease), border-color 0.14s var(--ease),
    box-shadow 0.14s var(--ease);
}

.page-home .outro__card:hover,
.page-home .outro__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--electric);
  box-shadow: 12px 14px 0 var(--near-black);
}

.page-home .outro__card--dark {
  background: var(--deep);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
}

.page-home .outro__card-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.page-home .outro__card--dark .outro__card-kicker {
  color: var(--gold-light);
}

.page-home .outro__card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 21px);
  line-height: 1.4;
  word-break: break-word;
}

.page-home .outro__card-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-ink);
}

.page-home .outro__card--dark .outro__card-text {
  color: rgba(245, 242, 233, 0.76);
}

.page-home .outro__card-go {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  color: var(--teal);
  border-bottom: 2px solid currentColor;
  justify-self: start;
  padding-bottom: 2px;
}

.page-home .outro__card--dark .outro__card-go {
  color: var(--electric);
}

.page-home .outro__line {
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid var(--line-light);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted-ink);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .lanes__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-home .hero__plate {
    display: block;
  }

  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(300px, 396px);
    align-items: center;
    gap: clamp(40px, 5vw, 76px);
  }

  .page-home .hero__map {
    justify-self: end;
    width: 100%;
  }

  .page-home .lanes__body {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
    gap: clamp(32px, 4vw, 52px);
  }

  .page-home .maint__body {
    grid-template-columns: minmax(0, 322px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(36px, 5vw, 68px);
  }

  .page-home .maint__cards {
    gap: 18px;
  }

  .page-home .views__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .view-card--trail {
    grid-column: 1 / span 7;
    grid-row: 1 / span 2;
  }

  .page-home .view-card--cal {
    grid-column: 8 / span 5;
    grid-row: 1;
  }

  .page-home .view-card--table {
    grid-column: 8 / span 5;
    grid-row: 2;
  }

  .page-home .views__head {
    max-width: 68ch;
  }
}

@media (min-width: 1100px) {
  .page-home .track__card {
    flex-basis: 214px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .lane,
  .page-home .mrec,
  .page-home .track__card,
  .page-home .view-card,
  .page-home .recall__item,
  .page-home .outro__card {
    transition: none;
  }

  .page-home .lane:hover,
  .page-home .mrec:hover,
  .page-home .track__card:hover,
  .page-home .view-card:hover,
  .page-home .recall__item:hover,
  .page-home .outro__card:hover,
  .page-home .outro__card:focus-visible {
    transform: none;
  }
}