.page-home .section--connect {
  padding-bottom: 64px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 36px 0 48px;
  background:
    radial-gradient(1100px 520px at 78% -12%, rgba(124, 255, 203, .10), transparent 62%),
    radial-gradient(760px 420px at 6% 8%, rgba(139, 92, 246, .14), transparent 66%),
    var(--ink-0);
  border-bottom: 1px solid var(--line);
}

.page-home .hero__kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 18px;
  flex-wrap: wrap;
}

.page-home .hero__kicker-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 68px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--ice);
  max-width: 20ch;
}

.page-home .hero__lead {
  margin: 20px 0 0;
  max-width: 66ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .hero__grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

/* ---------- 左轨排名 ---------- */
.page-home .hero__rail {
  position: relative;
  padding: 18px 16px 16px;
  background: var(--ink-1);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-layer);
}

.page-home .hero__rail::before,
.page-home .hero__rail::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--line-neon);
  pointer-events: none;
}

.page-home .hero__rail::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-home .hero__rail::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
}

.page-home .hero__rail-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .hero__rail-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: .02em;
  color: var(--ice);
}

.page-home .hero__rail-note {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
}

.page-home .group-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .group-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "rank team rec"
    "bar bar bar"
    "detail detail detail";
  gap: 6px 10px;
  align-items: center;
  padding: 10px 10px 12px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  transition: border-color .2s ease, transform .2s ease;
}

.page-home .group-item__rank {
  grid-area: rank;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}

.page-home .group-item__team {
  grid-area: team;
  font-size: 15px;
  font-weight: 700;
  color: var(--ice);
}

.page-home .group-item__rec {
  grid-area: rec;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--neon);
}

.page-home .group-item__bar {
  grid-area: bar;
  display: block;
  height: 5px;
}

.page-home .group-item__detail {
  grid-area: detail;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}

.page-home .group-item--edge {
  position: relative;
}

.page-home .group-item--edge::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--magenta), transparent);
}

.page-home .hero__rail-foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 首屏右侧 ---------- */
.page-home .hero__main {
  display: grid;
  gap: 24px;
  align-content: start;
}

.page-home .hero__shot {
  margin: 0;
  position: relative;
  border: 1px solid var(--line-strong);
  background: var(--ink-1);
}

.page-home .hero__shot img {
  filter: brightness(.62) saturate(1.05);
}

.page-home .hero__shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 6, 11, .12) 0%, rgba(4, 6, 11, .82) 100%);
  pointer-events: none;
}

.page-home .hero__shot .media-frame__caption {
  position: relative;
  z-index: 1;
}

.page-home .hero__reel {
  border-top: 1px solid var(--line-strong);
  padding-top: 16px;
}

.page-home .hero__reel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.page-home .hero__reel-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  color: var(--ice);
}

.page-home .hero__reel-more {
  font-size: 13px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--line-neon);
  padding-bottom: 2px;
}

.page-home .hero__reel-more:hover,
.page-home .hero__reel-more:focus-visible {
  color: var(--violet-soft);
  border-bottom-color: var(--violet-soft);
}

.page-home .reel {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}

.page-home .reel__item {
  flex: 0 0 240px;
  scroll-snap-align: start;
}

.page-home .reel__link {
  display: grid;
  gap: 6px;
  padding: 14px;
  text-decoration: none;
  background: var(--ink-1);
  border: 1px solid var(--line);
  transition: transform .2s ease, border-color .2s ease;
}

.page-home .reel__round {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--violet-soft);
}

.page-home .reel__pair {
  font-size: 13px;
  color: var(--steel);
}

.page-home .reel__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--ice);
  line-height: 1.45;
}

.page-home .reel__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
}

/* ---------- 四个小组 ---------- */
.page-home .group-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .group-card {
  padding: 16px;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-top: 2px solid var(--neon-deep);
  transition: transform .2s ease, border-color .2s ease;
}

.page-home .group-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-home .group-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: .04em;
  color: var(--ice);
}

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

.page-home .mini-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 5px 10px;
  align-items: center;
}

.page-home .mini-row__team {
  font-size: 14px;
  color: var(--ice-dim);
}

.page-home .mini-row__rec {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--neon);
}

.page-home .trace {
  grid-column: 1 / -1;
  display: block;
  height: 3px;
  background: rgba(148, 167, 198, .14);
}

.page-home .trace__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--neon-deep), var(--neon));
}

.page-home .mini-row--edge .mini-row__rec {
  color: var(--magenta);
}

.page-home .mini-row--edge .trace__fill {
  background: linear-gradient(90deg, rgba(255, 92, 122, .55), rgba(255, 92, 122, .95));
}

/* ---------- 回放切片 ---------- */
.page-home .slice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .slice-card {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 16px 16px 18px;
  background: var(--ink-1);
  border: 1px solid var(--line);
  transition: transform .2s ease, border-color .2s ease;
}

.page-home .slice-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-home .slice-card__dur {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--neon);
}

.page-home .slice-card__mark {
  width: 44px;
  height: 44px;
  object-fit: contain;
  opacity: .85;
}

.page-home .slice-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ice);
}

.page-home .slice-card__pair {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
}

.page-home .slice-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .slice-card__link {
  justify-self: start;
  margin-top: 4px;
  font-size: 13px;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--line-neon);
  padding-bottom: 2px;
}

.page-home .slice-card__link:hover,
.page-home .slice-card__link:focus-visible {
  color: var(--violet-soft);
  border-bottom-color: var(--violet-soft);
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .filter-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--steel);
  margin-left: auto;
}

.page-home .filter-empty {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--steel);
}

/* ---------- 选手档案 ---------- */
.page-home .roster {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-home .roster__table {
  padding: 18px;
}

.page-home .roster__caption {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
  max-width: 62ch;
}

.page-home .roster__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .roster-row {
  display: grid;
  grid-template-columns: 56px 48px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px solid var(--line);
}

.page-home .roster-row:last-child {
  border-bottom: 0;
}

.page-home .roster-row__pos {
  font-size: 14px;
  font-weight: 700;
  color: var(--ice-dim);
}

.page-home .roster-row__no {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--neon);
}

.page-home .roster-row__stats {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .roster__cta {
  margin-top: 18px;
}

.page-home .roster__heat {
  margin: 0;
  align-self: start;
  border: 1px solid var(--line);
  background: var(--ink-1);
}

/* ---------- 收藏与登录 ---------- */
.page-home .keep {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .keep__cell {
  padding: 20px;
  background: var(--ink-1);
  border: 1px solid var(--line);
}

.page-home .keep__cell--accent {
  border-color: var(--line-neon);
  background:
    linear-gradient(180deg, rgba(124, 255, 203, .06), transparent 70%),
    var(--ink-1);
}

.page-home .keep__cell-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  color: var(--ice);
}

.page-home .keep__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
  max-width: 56ch;
}

.page-home .keep__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--violet-soft);
}

.page-home .keep__stats {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

/* ---------- 联系收束 ---------- */
.page-home .connect-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: 28px 22px;
  background:
    linear-gradient(120deg, rgba(139, 92, 246, .14), transparent 58%),
    var(--ink-1);
  border: 2px solid var(--line-strong);
  box-shadow: var(--shadow-layer);
}

.page-home .connect-block__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--ice);
  max-width: 26ch;
}

.page-home .connect-block__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
  max-width: 62ch;
}

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

/* ---------- 悬停态 ---------- */
@media (hover: hover) {
  .page-home .group-item:hover {
    transform: translateY(-2px);
    border-color: var(--violet);
  }

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

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

  .page-home .group-card:hover {
    border-color: var(--line-neon);
  }
}

/* ---------- 移动端：排名轨道转横向卡片 ---------- */
@media (max-width: 767px) {
  .page-home .hero {
    padding: 24px 0 36px;
  }

  .page-home .hero__title {
    max-width: none;
  }

  .page-home .hero__lead {
    font-size: 16px;
  }

  .page-home .group-list {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
  }

  .page-home .group-item {
    flex: 0 0 230px;
    scroll-snap-align: start;
  }

  .page-home .roster-row {
    grid-template-columns: 48px 40px 1fr;
    gap: 8px;
  }

  .page-home .slice-card__mark {
    width: 36px;
    height: 36px;
  }

  .page-home .connect-block {
    padding: 22px 16px;
  }

  .page-home .connect-block__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

/* ---------- 桌面端栅格 ---------- */
@media (min-width: 768px) {
  .page-home .group-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (min-width: 1000px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(280px, 5fr) 7fr;
    gap: 36px;
    align-items: start;
  }

  .page-home .hero__lead {
    font-size: 18px;
  }

  .page-home .roster {
    grid-template-columns: 7fr 5fr;
    gap: 28px;
    align-items: start;
  }

  .page-home .connect-block {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 34px 32px;
  }
}

@media (min-width: 1200px) {
  .page-home .group-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-home .group-item,
  .page-home .reel__link,
  .page-home .slice-card,
  .page-home .group-card {
    transition: none;
  }

  .page-home .group-item:hover,
  .page-home .reel__link:hover,
  .page-home .slice-card:hover {
    transform: none;
  }
}