.page-home {
  --home-gap: clamp(28px, 4vw, 52px);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--f-body);
  overflow-x: hidden;
}

.page-home .shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.page-home .section {
  padding-block: clamp(56px, 9vh, 112px);
}

/* ---------- 首屏封面 ---------- */
.page-home .cover {
  position: relative;
  padding-block: clamp(44px, 8vh, 96px) clamp(24px, 4vh, 48px);
}

.page-home .cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, rgba(63, 224, 208, 0.10) 0%, rgba(63, 224, 208, 0) 40%, rgba(63, 224, 208, 0) 60%, rgba(255, 122, 47, 0.08) 100%),
    repeating-linear-gradient(90deg, rgba(142, 151, 163, 0.06) 0 1px, transparent 1px 96px);
}

.page-home .cover__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  align-items: start;
}

.page-home .cover__title {
  margin: 16px 0 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(42px, 8.6vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-home .cover__intro {
  max-width: 48ch;
  margin: 24px 0 0;
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-home .cover__actions,
.page-home .local__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .cover__index {
  list-style: none;
  margin: 0;
  padding: 0 0 0 18px;
  border-left: 1px solid var(--line);
  display: grid;
  gap: 18px;
}

.page-home .cover__index-item {
  min-width: 0;
}

.page-home .cover__index-link {
  display: grid;
  gap: 3px;
  text-decoration: none;
  color: var(--paper);
  transition: color 0.2s var(--ease);
}

.page-home .cover__index-num {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .cover__index-label {
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-home .cover__index-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--cool);
}

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

.page-home .cover__art {
  margin: 0;
  position: relative;
}

.page-home .cover__art img {
  display: block;
  width: 100%;
  height: clamp(220px, 34vh, 400px);
  object-fit: cover;
  border: 1px solid var(--line-2);
  filter: saturate(0.9) contrast(1.05);
}

/* ---------- 比分摘要 ---------- */
.page-home .score {
  position: relative;
  margin-top: clamp(32px, 5vh, 60px);
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, var(--ink-700) 0%, var(--ink-900) 100%);
}

.page-home .score__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
}

.page-home .tabs {
  display: flex;
  gap: 8px;
}

.page-home .tab {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--cool);
  font-family: var(--f-body);
  font-size: 14px;
  padding: 8px 16px;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .tab:hover {
  border-color: var(--line-2);
  color: var(--paper);
}

.page-home .tab[aria-selected="true"] {
  background: var(--cyan-soft);
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .score__panel {
  padding: 22px 20px 26px;
}

.page-home .score__board {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
}

.page-home .score__side {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-home .score__value {
  font-family: var(--f-mono);
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1;
  color: var(--paper);
}

.page-home .score__sep {
  font-family: var(--f-mono);
  font-size: 26px;
  color: var(--cool);
}

.page-home .score__facts {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
}

.page-home .score__fact dt {
  font-size: 13px;
  color: var(--cool);
}

.page-home .score__fact dd {
  margin: 4px 0 0;
  font-family: var(--f-mono);
  font-size: 17px;
  color: var(--paper);
}

.page-home .score__note {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--txt-soft);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

/* ---------- 章节头 ---------- */
.page-home .chapter {
  display: grid;
  gap: 12px;
  max-width: 64ch;
}

.page-home .chapter__num {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .chapter__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(28px, 4.4vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .chapter__lead {
  margin: 0;
  font-size: clamp(15px, 1.1vw, 17px);
  line-height: 1.85;
  color: var(--txt-soft);
}

/* ---------- 三块战术板 ---------- */
.page-home .boards {
  background: var(--ink-900);
}

.page-home .boards__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: clamp(32px, 5vh, 52px);
}

.page-home .board {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 2.4vw, 30px);
  border: 1px solid var(--line);
  background: var(--rock);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .board:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
}

.page-home .board__rule {
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 2px;
  display: block;
}

.page-home .board--home .board__rule { background: var(--cyan); }
.page-home .board--report .board__rule { background: var(--moss); }
.page-home .board--zone .board__rule { background: var(--orange); }

.page-home .board__title {
  margin: 12px 0 0;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(21px, 2vw, 27px);
  line-height: 1.22;
  color: var(--paper);
}

.page-home .board__text {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-home .board__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .board__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--txt-soft);
}

.page-home .board__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 1px;
  background: var(--line-2);
}

.page-home .board__link {
  display: inline-block;
  margin-top: 22px;
  font-family: var(--f-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--cyan);
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  align-self: flex-start;
}

.page-home .board--zone .board__link { color: var(--orange); }
.page-home .board--report .board__link { color: var(--cyan); }

.page-home .board__art {
  margin: 24px 0 0;
}

.page-home .board__art img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(0.85) contrast(1.05);
}

/* ---------- 更新脉搏 ---------- */
.page-home .pulse {
  background: var(--ink-700);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .pulse__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  margin-top: clamp(30px, 5vh, 50px);
}

.page-home .pulse__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 24px;
  border-left: 1px solid var(--line-2);
  display: grid;
  gap: 32px;
}

.page-home .pulse__item {
  position: relative;
}

.page-home .pulse__dot {
  position: absolute;
  left: -29px;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--clay);
  display: block;
}

.page-home .pulse__ver {
  display: block;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--clay);
  text-transform: uppercase;
}

.page-home .pulse__name {
  margin: 8px 0 8px;
  font-family: var(--f-body);
  font-weight: 600;
  font-size: clamp(18px, 1.6vw, 21px);
  line-height: 1.35;
  color: var(--paper);
}

.page-home .pulse__body p {
  margin: 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

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

.page-home .pulse__art img {
  display: block;
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border: 1px solid var(--line-2);
  opacity: 0.92;
}

.page-home .pulse__facts {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: clamp(34px, 5vh, 56px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-home .pulse__fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-home .pulse__fact .num {
  font-family: var(--f-mono);
  font-size: clamp(26px, 3.2vw, 38px);
  line-height: 1;
  color: var(--cyan);
}

.page-home .pulse__fact span:last-child {
  font-size: 14px;
  line-height: 1.65;
  color: var(--cool);
}

/* ---------- 重庆本地 ---------- */
.page-home .local {
  position: relative;
  background:
    linear-gradient(180deg, rgba(63, 224, 208, 0.05) 0%, rgba(63, 224, 208, 0) 55%),
    var(--ink-900);
}

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

.page-home .local__copy .chapter__title {
  margin-top: 12px;
}

.page-home .local__copy .chapter__lead {
  margin-top: 16px;
}

.page-home .local__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .local__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--txt-soft);
}

.page-home .local__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--orange);
}

.page-home .local__art {
  position: relative;
  margin: 0;
}

.page-home .local__art img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line-2);
  filter: saturate(0.8) brightness(0.9);
}

.page-home .local__art::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(63, 224, 208, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(63, 224, 208, 0.16) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* ---------- 常见问题 ---------- */
.page-home .ask {
  background: var(--ink-900);
  border-top: 1px solid var(--line);
}

.page-home .ask__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.page-home .ask__head .chapter__title {
  margin-top: 12px;
}

.page-home .ask__head .chapter__lead {
  margin-top: 16px;
}

.page-home .ask__more {
  margin: 20px 0 0;
}

.page-home .ask__more-link {
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .acc {
  border-top: 1px solid var(--line);
}

.page-home .acc__item {
  border-bottom: 1px solid var(--line);
}

.page-home .acc__h {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-home .acc__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 4px;
  background: none;
  border: 0;
  color: var(--paper);
  font-family: var(--f-body);
  font-size: clamp(15.5px, 1.2vw, 17px);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s var(--ease);
}

.page-home .acc__trigger:hover {
  color: var(--cyan);
}

.page-home .acc__idx {
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .acc__label {
  flex: 1 1 auto;
  min-width: 0;
}

.page-home .acc__sign {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.page-home .acc__sign::before,
.page-home .acc__sign::after {
  content: "";
  position: absolute;
  background: var(--cool);
}

.page-home .acc__sign::before {
  left: 0;
  right: 0;
  top: 6.5px;
  height: 1px;
}

.page-home .acc__sign::after {
  top: 0;
  bottom: 0;
  left: 6.5px;
  width: 1px;
  transition: transform 0.2s var(--ease);
}

.page-home .acc__trigger[aria-expanded="true"] .acc__sign::after {
  transform: scaleY(0);
}

.page-home .acc__panel {
  padding: 0 4px 22px;
}

.page-home .acc__panel-inner p {
  margin: 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

/* ---------- 收尾行动 ---------- */
.page-home .cta {
  padding-block: clamp(48px, 7vh, 90px) clamp(64px, 9vh, 120px);
}

.page-home .cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  padding: clamp(28px, 4vw, 54px);
  border: 1px solid var(--line-2);
  background: linear-gradient(135deg, var(--ink-700) 0%, var(--ink-900) 72%);
  position: relative;
}

.page-home .cta__inner::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 92px;
  height: 2px;
  background: var(--cyan);
}

.page-home .cta__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.1;
  color: var(--paper);
}

.page-home .cta__text {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-home .cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .score__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 780px) {
  .page-home .boards__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .cover__grid {
    grid-template-columns: minmax(0, 6.2fr) minmax(0, 2.4fr) minmax(0, 3.4fr);
  }

  .page-home .local__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-home .pulse__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .ask__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-home .cta__inner {
    grid-template-columns: minmax(0, 7fr) auto;
    align-items: center;
  }
}

@media (min-width: 1020px) {
  .page-home .pulse__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-home .boards__grid {
    grid-template-columns: 5fr 4fr 3fr;
    align-items: start;
  }
}

@media (max-width: 560px) {
  .page-home .cover__title {
    font-size: clamp(36px, 11vw, 52px);
  }

  .page-home .score__value {
    font-size: 34px;
  }

  .page-home .score__board {
    gap: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .board,
  .page-home .acc__sign::after,
  .page-home .tab {
    transition: none;
  }
}