.page-home {
  --home-tick: rgba(90, 104, 102, .5);
  --home-shadow: rgba(18, 59, 51, .55);
  padding-bottom: clamp(48px, 7vw, 104px);
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(56, 225, 208, .09), transparent 62%),
    var(--ink);
}

/* ---------- 上下文提示 ---------- */
.page-home__context {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: clamp(14px, 2.2vw, 22px) 0 0;
  font-size: var(--fs-label);
  letter-spacing: .1em;
  color: var(--celadon);
}
.page-home__context-tag {
  font-size: var(--fs-label);
  letter-spacing: .14em;
  color: var(--cyan);
}
.page-home__context-sep {
  width: 28px;
  height: 1px;
  background: var(--line);
}
.page-home__context-text {
  color: var(--celadon);
}

/* ---------- 框景首屏 ---------- */
.page-home .hero-frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(18px, 2.6vw, 30px);
  padding: clamp(20px, 3.4vw, 46px) clamp(18px, 3.2vw, 44px) clamp(24px, 3.6vw, 44px);
  border: 1px solid var(--line);
  background: var(--ink);
  box-shadow: 10px 10px 0 var(--home-shadow);
}
.page-home .hero-frame::before,
.page-home .hero-frame::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 24px;
  border: 1px solid var(--cyan);
  opacity: .75;
  z-index: 4;
  pointer-events: none;
}
.page-home .hero-frame::before {
  top: 7px;
  left: 7px;
  border-right: 0;
  border-bottom: 0;
}
.page-home .hero-frame::after {
  right: 7px;
  bottom: 7px;
  border-left: 0;
  border-top: 0;
}

.page-home .hero-frame__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.42) brightness(.48) contrast(1.1);
}
.page-home .hero-frame__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(102deg, rgba(12, 31, 27, .97) 0%, rgba(12, 31, 27, .9) 44%, rgba(12, 31, 27, .66) 74%, rgba(18, 59, 51, .74) 100%),
    repeating-linear-gradient(90deg, rgba(56, 225, 208, .09) 0 1px, transparent 1px 72px);
}

.page-home .hero-frame__ruler {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: clamp(20px, 3.2vw, 38px);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--home-tick);
}
.page-home .hero-frame__tick {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .14em;
  color: var(--celadon);
}
.page-home .hero-frame__tick:first-child {
  color: var(--orange);
}

.page-home .hero-frame__inner {
  position: relative;
  z-index: 3;
  max-width: 46rem;
}
.page-home .hero-frame .eyebrow {
  color: var(--cyan);
}
.page-home .hero-frame h1 {
  margin: 14px 0 0;
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.01em;
  color: var(--warm);
  max-width: 14em;
}
.page-home .hero-frame .lead {
  margin: 18px 0 0;
  max-width: var(--measure);
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--warm);
  opacity: .9;
}
.page-home .hero-frame__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3.2vw, 34px);
}

.page-home .hero-stats {
  position: relative;
  z-index: 3;
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: clamp(18px, 2.4vw, 24px) 0 0;
  border-top: 1px solid var(--home-tick);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}
.page-home .hero-stats__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.page-home .hero-stats__num {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--orange);
}
.page-home .hero-stats__label {
  font-size: var(--fs-small);
  line-height: 1.5;
  color: var(--celadon);
}

/* ---------- 联赛索引 ---------- */
.page-home .league-index__grid {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}
.page-home .league-index__rail {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--carbon);
}
.page-home .league-index__rail img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  filter: saturate(.38) brightness(.6) contrast(1.08);
}

.page-home .league-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
}
.page-home .league-jump__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  background: rgba(18, 59, 51, .5);
  color: var(--warm);
  font-size: var(--fs-small);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-home .league-jump__item .mono {
  font-size: var(--fs-label);
  letter-spacing: .12em;
  color: var(--cyan);
}
.page-home .league-jump__item:hover,
.page-home .league-jump__item:focus-visible {
  border-color: var(--cyan);
  background: var(--teal-deep);
  transform: translateY(-2px);
}

.page-home .league-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}
.page-home .league-row {
  border-bottom: 1px solid rgba(90, 104, 102, .38);
}
.page-home .league-row__link {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  min-height: 44px;
  padding: 16px 10px 16px 16px;
  color: inherit;
  text-decoration: none;
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.page-home .league-row__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--cyan);
  transform: translateY(-50%);
  transition: height var(--dur) var(--ease);
}
.page-home .league-row__link:hover,
.page-home .league-row__link:focus-visible {
  background: rgba(18, 59, 51, .62);
  padding-left: 22px;
}
.page-home .league-row__link:hover::before,
.page-home .league-row__link:focus-visible::before {
  height: 58%;
}
.page-home .league-row__coord {
  min-width: 4.6em;
  font-size: var(--fs-label);
  letter-spacing: .12em;
  color: var(--cyan);
}
.page-home .league-row__name {
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--warm);
}
.page-home .league-row__count {
  font-size: var(--fs-small);
  color: var(--warm);
  opacity: .82;
}
.page-home .league-row__span {
  font-size: var(--fs-label);
  letter-spacing: .06em;
  color: var(--celadon);
}
.page-home .league-row__scale {
  display: flex;
  gap: 3px;
  margin-left: auto;
  align-self: center;
}
.page-home .league-row__scale i {
  display: block;
  width: 13px;
  height: 6px;
  background: var(--cyan);
  opacity: .78;
}
.page-home .league-row__scale i:nth-child(5) {
  background: var(--orange);
  opacity: .95;
}

.page-home .league-index__foot {
  margin: 22px 0 0;
  max-width: var(--measure);
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--celadon);
}
.page-home .league-index__link,
.page-home .terminal-fit__link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.page-home .league-index__link:hover,
.page-home .terminal-fit__link:hover {
  color: var(--orange);
}

/* ---------- 阵容变动收藏 ---------- */
.page-home .squad-grid {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}
.page-home .squad-card {
  display: flex;
  flex-direction: column;
}
.page-home .squad-card__media {
  margin: 0 0 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 11;
  background: var(--carbon);
}
.page-home .squad-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.45) brightness(.66) contrast(1.06);
}
.page-home .squad-card .panel__text {
  margin: 14px 0 0;
  max-width: var(--measure);
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--warm);
  opacity: .88;
}
.page-home .squad-card__cta {
  margin: 24px 0 0;
}

.page-home .squad-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}
.page-home .squad-facts__item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 18px;
  background: var(--carbon);
  transition: background var(--dur) var(--ease);
}
.page-home .squad-facts__item:hover {
  background: var(--teal-deep);
}
.page-home .squad-facts__num {
  flex: 0 0 auto;
  min-width: 3.4em;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}
.page-home .squad-facts__label {
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--celadon);
}

/* ---------- 多终端适配 ---------- */
.page-home .terminal-fit__media {
  margin: 0 0 clamp(20px, 3vw, 30px);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 3 / 2;
  background: var(--carbon);
}
.page-home .terminal-fit__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.44) brightness(.64) contrast(1.06);
}

.page-home .fit-matrix {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-home .fit-matrix__cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 148px;
  padding: 20px 16px 22px;
  background: var(--ink);
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.page-home .fit-matrix__cell:hover {
  background: var(--teal-deep);
  box-shadow: inset 0 0 0 1px rgba(56, 225, 208, .5);
}
.page-home .fit-matrix__code {
  font-size: var(--fs-label);
  letter-spacing: .16em;
  color: var(--orange);
}
.page-home .fit-matrix__name {
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--warm);
}
.page-home .fit-matrix__note {
  font-size: var(--fs-small);
  line-height: 1.62;
  color: var(--celadon);
  opacity: .82;
  transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-home .fit-matrix__cell:hover .fit-matrix__note,
.page-home .fit-matrix__cell:focus-within .fit-matrix__note {
  opacity: 1;
  color: var(--warm);
}

.page-home .terminal-fit__foot {
  margin: 22px 0 0;
  max-width: var(--measure);
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--celadon);
}

/* ---------- 更新记录 ---------- */
.page-home .relay__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 6px;
  border-left: 1px solid rgba(56, 225, 208, .38);
}
.page-home .relay__row {
  position: relative;
  padding: 0 0 26px 24px;
}
.page-home .relay__row:last-child {
  padding-bottom: 4px;
}
.page-home .relay__row::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 7px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
}
.page-home .relay__row:last-child::before {
  background: var(--orange);
}
.page-home .relay__time {
  display: block;
  font-size: var(--fs-label);
  letter-spacing: .12em;
  color: var(--cyan);
}
.page-home .relay__row:last-child .relay__time {
  color: var(--orange);
}
.page-home .relay__text {
  margin: 8px 0 0;
  max-width: var(--measure);
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--warm);
  opacity: .88;
}
.page-home .relay__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin: 28px 0 0;
}
.page-home .relay__hint {
  font-size: var(--fs-small);
  color: var(--celadon);
}

/* ---------- 客服与支持 ---------- */
.page-home .support__grid {
  display: grid;
  gap: clamp(22px, 3.2vw, 36px);
}
.page-home .support__lead {
  margin: 16px 0 24px;
  max-width: var(--measure);
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--warm);
  opacity: .88;
}
.page-home .support__channels {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-home .support__channel {
  min-width: 0;
}
.page-home .support__chip {
  width: 100%;
  min-height: 52px;
  justify-content: flex-start;
  text-align: left;
}
.page-home .support__chip .mono {
  word-break: break-all;
}

.page-home .support__folds {
  margin-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--line);
}
.page-home .support__folds .fold {
  border-bottom: 1px solid rgba(90, 104, 102, .38);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .hero-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px 24px;
  }
  .page-home .fit-matrix {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .league-index__rail img {
    height: 340px;
  }
}

@media (min-width: 900px) {
  .page-home .hero-frame {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    column-gap: clamp(24px, 4vw, 56px);
    min-height: 520px;
    padding-bottom: clamp(34px, 4vw, 56px);
  }
  .page-home .hero-frame__ruler {
    grid-column: 1 / -1;
  }
  .page-home .hero-frame__inner {
    grid-column: 1;
  }
  .page-home .hero-stats {
    grid-column: 2;
    margin-top: 14px;
    padding-top: 22px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .league-index__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }
  .page-home .league-index__rail {
    position: sticky;
    top: calc(var(--ticker-h) + var(--utilbar-h) + 26px);
  }
  .page-home .league-index__rail img {
    height: 480px;
  }

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

  .page-home .terminal-fit__media {
    aspect-ratio: 21 / 9;
  }
  .page-home .fit-matrix__cell {
    min-height: 160px;
    padding: 24px 22px 26px;
  }

  .page-home .support__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-home .hero-frame {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-home .league-index__grid {
    grid-template-columns: 240px minmax(0, 1fr);
  }
  .page-home .league-index__rail img {
    height: 560px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .league-jump__item,
  .page-home .league-row__link,
  .page-home .league-row__link::before,
  .page-home .fit-matrix__cell,
  .page-home .fit-matrix__note,
  .page-home .squad-facts__item {
    transition: none;
  }
  .page-home .league-jump__item:hover,
  .page-home .league-jump__item:focus-visible {
    transform: none;
  }
}