.page-home {
  --home-pad: clamp(16px, 3.2vw, 40px);
  --home-gap: clamp(20px, 2.6vw, 34px);
  box-sizing: border-box;
  display: block;
  max-width: 1560px;
  margin-inline: auto;
  padding-inline: var(--home-pad);
  padding-bottom: clamp(72px, 9vw, 120px);
  color: var(--paper);
  font-family: var(--font-sans);
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home .home-hero,
.page-home .home-shape,
.page-home .home-library,
.page-home .home-keep,
.page-home .home-reach {
  position: relative;
}

.page-home .home-hero {
  padding-top: clamp(28px, 4.5vw, 56px);
  padding-bottom: clamp(44px, 6vw, 76px);
  border-bottom: 2px solid var(--edge);
}

.page-home .home-hero__context {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--lime);
}

.page-home .home-hero__context::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--lime);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
}

.page-home .home-hero__title {
  margin: 18px 0 0;
  max-width: 16ch;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(38px, 7.4vw, 108px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  color: var(--paper);
  text-wrap: balance;
}

.page-home .home-hero__title em {
  font-style: normal;
  color: var(--lime);
}

.page-home .home-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.82;
  color: var(--paper);
  opacity: 0.85;
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  align-items: start;
  margin-top: clamp(34px, 5vw, 58px);
}

.page-home .home-hero__aside {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

.page-home .home-hero__aside-media {
  margin: 0;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .home-hero__aside-media img {
  display: block;
  width: 100%;
  height: clamp(120px, 18vw, 170px);
  object-fit: cover;
  filter: saturate(0.75);
}

.page-home .home-hero__aside-title {
  margin: 4px 0 0;
  font-size: clamp(19px, 1.6vw, 22px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .home-hero__aside-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--cool);
}

/* 赛区标签瀑布 */
.page-home .districts {
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-home .districts__group + .districts__group {
  border-top: 2px solid var(--edge);
}

.page-home .districts__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--paper);
  transition: background-color 180ms ease, color 180ms ease;
}

.page-home .districts__summary::-webkit-details-marker {
  display: none;
}

.page-home .districts__summary:hover {
  background: var(--panel-2);
  color: var(--lime);
}

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

.page-home .districts__group-name {
  min-width: 0;
}

.page-home .districts__toggle {
  position: relative;
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
}

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

.page-home .districts__toggle::before {
  left: 0;
  top: 5px;
  width: 12px;
  height: 2px;
}

.page-home .districts__toggle::after {
  left: 5px;
  top: 0;
  width: 2px;
  height: 12px;
  transition: opacity 180ms ease;
}

.page-home .districts__group[open] .districts__toggle::after {
  opacity: 0;
}

.page-home .districts__list {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 2px 14px 16px 28px;
  list-style: none;
}

.page-home .districts__list::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 4px;
  bottom: 20px;
  width: 2px;
  background: var(--edge);
}

.page-home .districts__list .tag {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-decoration: none;
}

.page-home .districts__list .tag:hover,
.page-home .districts__list .tag:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

/* 球队库 */
.page-home .home-hero__main {
  position: relative;
  min-width: 0;
}

.page-home .home-hero__media {
  position: relative;
  margin: 0;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(198, 245, 60, 0.1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(198, 245, 60, 0.1) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: clamp(170px, 24vw, 300px);
  object-fit: cover;
  filter: saturate(0.62) contrast(1.06);
}

.page-home .home-hero__cards {
  position: relative;
  margin-top: -40px;
  min-width: 0;
}

.page-home .home-hero__cards-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-bottom: 14px;
  padding: 12px 16px;
  border: 2px solid var(--edge);
  background: var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-home .home-hero__cards-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-home .home-hero__cards-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cool);
}

.page-home .team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .team-card {
  position: relative;
  border: 2px solid var(--edge);
  background: var(--panel-2);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.page-home .team-card:hover,
.page-home .team-card:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  border-color: var(--lime);
}

.page-home .team-card__link {
  display: block;
  padding: 15px 16px 34px;
  color: inherit;
  text-decoration: none;
}

.page-home .team-card__link:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -4px;
}

.page-home .team-card__name {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .team-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 9px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cool);
}

.page-home .team-card__region {
  padding: 2px 7px;
  border: 1px solid var(--edge-soft);
  color: var(--lime);
}

.page-home .team-card__venue {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--cool);
}

.page-home .team-card__reveal {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 16px 10px;
  border-top: 2px solid var(--lime);
  background: var(--indigo);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--paper);
  transform: translateY(100%);
  transition: transform 180ms ease;
}

.page-home .team-card:hover .team-card__reveal,
.page-home .team-card:focus-within .team-card__reveal {
  transform: translateY(0);
}

/* 升降级形势 */
.page-home .home-shape {
  padding-block: clamp(50px, 7vw, 86px);
  border-bottom: 2px solid var(--edge);
}

.page-home .home-shape__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
  align-items: start;
  margin-top: clamp(26px, 3.4vw, 40px);
}

.page-home .home-shape__media {
  margin: 0;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .home-shape__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 20vw, 230px);
  object-fit: cover;
  filter: saturate(0.6);
}

.page-home .timeline {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(158px, 1fr);
  gap: 12px;
  margin: 0;
  padding: 4px 2px 18px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-home .timeline__node {
  position: relative;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 16px 15px 18px;
  border: 2px solid var(--edge);
  border-top: 4px solid var(--edge-soft);
  background: var(--panel);
  scroll-snap-align: start;
  min-width: 0;
}

.page-home .timeline__node:nth-child(even) {
  margin-top: 20px;
}

.page-home .timeline__season {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--paper);
}

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

.page-home .timeline__move {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  line-height: 1.5;
}

.page-home .timeline__move--up {
  color: var(--coral);
}

.page-home .timeline__move--down {
  color: var(--cool);
  border-left: 4px solid var(--claret);
  padding-left: 8px;
}

.page-home .timeline__move svg {
  flex: 0 0 auto;
}

.page-home .home-shape__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(22px, 3vw, 32px);
}

/* 资料与词典 */
.page-home .home-library {
  padding-block: clamp(50px, 7vw, 86px);
  border-bottom: 2px solid var(--edge);
}

.page-home .home-library__media {
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-home .home-library__media img {
  display: block;
  width: 100%;
  height: clamp(130px, 17vw, 200px);
  object-fit: cover;
  filter: saturate(0.7);
}

.page-home .home-library__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 22px;
}

.page-home .home-library__card {
  display: grid;
  align-content: start;
  gap: 0;
  padding: clamp(20px, 2.4vw, 30px);
  border: 2px solid var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-home .home-library__card--roster {
  border-top: 4px solid var(--lime);
  background: linear-gradient(162deg, var(--panel-2) 0%, var(--panel) 64%);
}

.page-home .home-library__card--dict {
  border-top: 4px solid var(--cool);
  background: linear-gradient(162deg, var(--indigo) 0%, var(--panel) 82%);
}

.page-home .home-library__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-home .home-library__title {
  margin: 10px 0 0;
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-home .home-library__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.82;
}

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

.page-home .home-library__facts li {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid var(--edge);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .home-library__facts span:first-child {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--cool);
}

.page-home .home-library__card .btn {
  margin-top: 20px;
  justify-self: start;
}

/* 常用赛区收藏 */
.page-home .home-keep {
  padding-block: clamp(50px, 7vw, 86px);
  border-bottom: 2px solid var(--edge);
}

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

.page-home .home-keep__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
  opacity: 0.84;
}

.page-home .home-keep__copy .btn {
  margin-top: 24px;
}

.page-home .home-keep__stats .kpi-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 2px;
  border: 2px solid var(--edge);
  background: var(--edge);
  box-shadow: var(--shadow-hard);
}

.page-home .home-keep__stats .kpi {
  padding: 16px 16px 18px;
  background: var(--panel-2);
}

.page-home .home-keep__stats .kpi__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--lime);
}

.page-home .home-keep__stats .kpi__label {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.55;
  color: var(--cool);
}

/* 反馈通道 */
.page-home .home-reach {
  padding-top: clamp(50px, 7vw, 86px);
}

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

.page-home .home-reach__copy .btn {
  margin-top: 24px;
}

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

.page-home .home-reach__channel {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 2px solid var(--edge);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-home .home-reach__channel strong {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-home .home-reach__channel span {
  font-size: 14px;
  line-height: 1.75;
  color: var(--cool);
}

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

@media (min-width: 900px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 32fr) minmax(0, 68fr);
  }

  .page-home .home-shape__body {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
  }

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

  .page-home .home-keep__grid {
    grid-template-columns: minmax(0, 60fr) minmax(0, 40fr);
  }

  .page-home .home-reach__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
  }
}

@media (min-width: 1180px) {
  .page-home .team-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (hover: none) {
  .page-home .team-card__reveal {
    position: static;
    transform: none;
    margin-top: 0;
    border-top-width: 1px;
  }

  .page-home .team-card__link {
    padding-bottom: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .team-card,
  .page-home .team-card__reveal,
  .page-home .districts__summary,
  .page-home .districts__toggle::after {
    transition: none;
  }

  .page-home .team-card:hover,
  .page-home .team-card:focus-within {
    transform: none;
  }
}