.page-home {
  background: var(--c-paper);
  color: var(--c-turf);
  overflow-x: hidden;
}

/* ============ 首屏编辑台 ============ */
.page-home .desk {
  position: relative;
  isolation: isolate;
  padding: calc(var(--u) * 6) 0 calc(var(--u) * 8);
}

.page-home .desk::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
  z-index: 0;
}

.page-home .desk-bg {
  position: absolute;
  inset: 0 0 auto 0;
  height: 460px;
  overflow: hidden;
  opacity: .14;
  pointer-events: none;
  z-index: 0;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 100%);
}

.page-home .desk-bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
}

.page-home .desk-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 4);
}

/* ---- 左侧日期轴 ---- */
.page-home .rail-head {
  margin-bottom: calc(var(--u) * 2);
}

.page-home .rail-title {
  margin: calc(var(--u)) 0 0;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--c-turf);
}

.page-home .rail-list {
  list-style: none;
  margin: 0;
  padding: calc(var(--u) * 2) 0 0;
  border-top: 1px solid var(--line-strong);
  display: flex;
  gap: calc(var(--u) * 2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-home .rail-item {
  position: relative;
  flex: 0 0 178px;
  scroll-snap-align: start;
  padding: 0 0 0 calc(var(--u) * 1.5);
  border-left: 2px solid var(--c-stand);
}

.page-home .rail-item.is-fresh {
  border-left-color: var(--c-cyan);
}

.page-home .rail-node {
  display: none;
}

.page-home .rail-date {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-sage);
}

.page-home .rail-line {
  margin: 6px 0 2px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--c-turf);
}

.page-home .rail-sub {
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-sage);
}

.page-home .rail-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: calc(var(--u) * 2.5);
}

/* ---- 右侧卡片瀑布流 ---- */
.page-home .flow-intro {
  max-width: 62ch;
  margin-bottom: calc(var(--u) * 4);
}

.page-home .hero-title {
  margin: calc(var(--u) * 1.5) 0 0;
  font-size: clamp(27px, 4.4vw, 50px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.025em;
  color: var(--c-turf);
  text-wrap: balance;
}

.page-home .hero-lead {
  margin: calc(var(--u) * 2.5) 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--c-turf);
  opacity: .82;
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: calc(var(--u) * 3.5);
}

.page-home .flow-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 2);
}

.page-home .card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: calc(var(--u) * 2.5);
  transition: transform .24s ease, border-color .24s ease;
}

.page-home .card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.page-home .card--push {
  border: 0;
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(0, 229, 195, .10), rgba(0, 229, 195, 0) 48%),
    #fff;
  border-left: 3px solid var(--c-cyan);
  padding: calc(var(--u) * 3);
  --cut-push: 22px;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut-push)) 0,
    100% var(--cut-push),
    100% 100%,
    0 100%
  );
}

.page-home .card--push.is-unread::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 42px;
  background: var(--c-cyan);
}

.page-home .card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: calc(var(--u) * 1.5);
}

.page-home .card-time {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-sage);
}

.page-home .card-title {
  margin: 0 0 calc(var(--u) * 1.5);
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 800;
  line-height: 1.5;
  color: var(--c-turf);
}

.page-home .card-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-turf);
  opacity: .84;
}

.page-home .card-kicker {
  margin: 0 0 calc(var(--u));
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-sage);
}

.page-home .card--phone .btn {
  margin-top: calc(var(--u) * 2);
}

.page-home .score-line {
  margin: calc(var(--u)) 0 calc(var(--u) * 1.5);
  font-family: var(--font-data);
  font-size: clamp(34px, 5vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--c-turf);
  font-variant-numeric: tabular-nums;
}

.page-home .card-link {
  display: inline-block;
  margin-top: calc(var(--u) * 1.5);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-turf);
  text-decoration: none;
  border-bottom: 2px solid var(--c-amber);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}

.page-home .card-link:hover {
  color: var(--c-amber);
  border-color: var(--c-turf);
}

.page-home .card-fold {
  margin-top: calc(var(--u) * 2);
  border-top: 1px dashed var(--line-strong);
  padding-top: calc(var(--u) * 1.5);
}

.page-home .card-fold summary {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-turf);
}

.page-home .card-fold summary::-webkit-details-marker {
  display: none;
}

.page-home .card-fold summary::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-left: auto;
  border-right: 2px solid var(--c-sage);
  border-bottom: 2px solid var(--c-sage);
  transform: rotate(45deg);
  transition: transform .22s ease, border-color .22s ease;
}

.page-home .card-fold[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--c-amber);
}

.page-home .fold-list {
  margin: calc(var(--u) * 1.5) 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--c-turf);
  opacity: .84;
}

/* ============ 推送说明 ============ */
.page-home .push-guide {
  padding: calc(var(--u) * 8) 0;
  background: var(--c-paper);
  border-top: 1px solid var(--line);
}

.page-home .push-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 4);
  align-items: start;
}

.page-home .push-figure {
  margin: 0;
  position: relative;
  border-radius: 3px;
  overflow: hidden;
  background: var(--c-night);
  --cut-push-fig: 26px;
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut-push-fig)) 0,
    100% var(--cut-push-fig),
    100% 100%,
    0 100%
  );
}

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

.page-home .push-figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: calc(var(--u) * 1.5) calc(var(--u) * 2);
  font-size: 12px;
  line-height: 1.6;
  color: var(--c-paper);
  background: linear-gradient(180deg, rgba(7, 28, 22, 0), rgba(7, 28, 22, .9));
}

.page-home .push-copy .section-lead {
  margin-top: calc(var(--u) * 2);
}

.page-home .step-list {
  list-style: none;
  margin: calc(var(--u) * 4) 0 0;
  padding: 0;
  counter-reset: step;
}

.page-home .step {
  position: relative;
  padding: 0 0 calc(var(--u) * 3) calc(var(--u) * 3.5);
  border-left: 1px solid var(--line-strong);
}

.page-home .step:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-home .step-num {
  position: absolute;
  left: calc(var(--u) * -0.75);
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 24px;
  background: var(--c-paper);
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--c-amber);
}

.page-home .step-title {
  margin: 0 0 calc(var(--u));
  font-size: 17px;
  font-weight: 800;
  color: var(--c-turf);
}

.page-home .step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-turf);
  opacity: .82;
  max-width: 56ch;
}

.page-home .push-copy .btn {
  margin-top: calc(var(--u) * 3);
}

/* ============ 收藏与旧版资料 ============ */
.page-home .archive {
  padding: calc(var(--u) * 8) 0;
  background: var(--c-stand);
}

.page-home .archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 4);
  align-items: center;
}

.page-home .archive-figure {
  margin: 0;
  border-radius: 3px;
  overflow: hidden;
}

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

.page-home .archive-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 3);
  margin-top: calc(var(--u) * 3.5);
}

.page-home .archive-block {
  border-top: 3px solid var(--c-turf);
  padding-top: calc(var(--u) * 2);
}

.page-home .block-title {
  margin: 0 0 calc(var(--u));
  font-size: 17px;
  font-weight: 800;
  color: var(--c-turf);
}

.page-home .archive-block p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-turf);
  opacity: .84;
}

/* ============ 九个赛季 ============ */
.page-home .seasons {
  position: relative;
  padding: calc(var(--u) * 8) 0 calc(var(--u) * 10);
  background: var(--c-night);
  color: var(--c-paper);
  overflow: hidden;
}

.page-home .seasons::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    rgba(0, 229, 195, .06) 0 1px,
    transparent 1px 72px
  );
  pointer-events: none;
}

.page-home .seasons-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 4);
  align-items: start;
}

.page-home .seasons .section-eyebrow {
  color: var(--c-cyan);
}

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

.page-home .section-lead--light {
  color: rgba(247, 244, 236, .82);
}

.page-home .season-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: calc(var(--u) * 2.5) calc(var(--u) * 2);
  margin: calc(var(--u) * 4) 0 calc(var(--u) * 3);
}

.page-home .season-stats .stat {
  border-top: 1px solid var(--line-dark);
  padding-top: calc(var(--u) * 1.5);
}

.page-home .season-stats .stat-value {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-cyan);
  font-variant-numeric: tabular-nums;
}

.page-home .season-stats .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(247, 244, 236, .68);
}

.page-home .seasons-note {
  margin: 0 0 calc(var(--u) * 3.5);
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(247, 244, 236, .72);
}

.page-home .seasons .btn--ghost {
  color: var(--c-paper);
  border-color: var(--line-dark);
}

.page-home .seasons .btn--ghost:hover {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-home .seasons-figure {
  margin: 0;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--line-dark);
}

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

/* ============ 下一步 ============ */
.page-home .next-step {
  padding: calc(var(--u) * 8) 0 calc(var(--u) * 10);
  background: var(--c-paper);
}

.page-home .next-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: calc(var(--u) * 2.5);
  margin-top: calc(var(--u) * 4);
}

.page-home .next-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: calc(var(--u) * 1.5);
  padding: calc(var(--u) * 3);
  background: #fff;
  color: var(--c-turf);
  text-decoration: none;
  --cut-next: 20px;
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--cut-next)),
    calc(100% - var(--cut-next)) 100%,
    0 100%
  );
  transition: transform .24s ease, background-color .24s ease;
}

.page-home .next-card:hover {
  transform: translateY(-3px);
  background: var(--c-leaf);
}

.page-home .next-num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-amber);
}

.page-home .next-title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
}

.page-home .next-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  opacity: .82;
}

.page-home .next-go {
  margin-top: auto;
  padding-top: calc(var(--u) * 1.5);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-turf);
  border-bottom: 2px solid var(--c-amber);
  align-self: flex-start;
  padding-bottom: 2px;
}

/* ============ 响应式 ============ */
@media (min-width: 700px) {
  .page-home .flow-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .card--push {
    grid-column: 1 / -1;
  }

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

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

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

@media (min-width: 1024px) {
  .page-home .desk {
    padding: calc(var(--u) * 8) 0 calc(var(--u) * 10);
  }

  .page-home .desk-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: calc(var(--u) * 5);
    align-items: start;
  }

  .page-home .rail {
    grid-column: 1 / 4;
    position: sticky;
    top: 104px;
    align-self: start;
  }

  .page-home .flow {
    grid-column: 4 / 13;
  }

  .page-home .rail-list {
    display: block;
    overflow: visible;
    border-top: 1px solid var(--line-strong);
    border-left: 1px solid var(--line-strong);
    padding: calc(var(--u) * 2.5) 0 0 calc(var(--u) * 3);
  }

  .page-home .rail-item {
    flex: none;
    padding: 0 0 calc(var(--u) * 3.5) 0;
    border-left: 0;
  }

  .page-home .rail-item:last-child {
    padding-bottom: 0;
  }

  .page-home .rail-node {
    display: block;
    position: absolute;
    left: calc(var(--u) * -3 - 5px);
    top: 3px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--c-sage);
  }

  .page-home .rail-item.is-fresh .rail-node {
    background: var(--c-cyan);
    box-shadow: 0 0 0 5px rgba(0, 229, 195, .18);
  }

  .page-home .push-grid {
    grid-template-columns: 5fr 7fr;
    gap: calc(var(--u) * 6);
  }

  .page-home .archive-grid {
    grid-template-columns: 7fr 5fr;
    gap: calc(var(--u) * 6);
  }

  .page-home .seasons-grid {
    grid-template-columns: 7fr 5fr;
    gap: calc(var(--u) * 6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .card,
  .page-home .next-card,
  .page-home .card-fold summary::after {
    transition: none;
  }

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