.page-home {
  --home-rule: 1px solid var(--c-line);
  --home-cut: 20px;
  --home-glow: 0 0 0 1px rgba(200, 255, 46, 0.26), 0 0 26px rgba(200, 255, 46, 0.12);
  display: block;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  min-height: clamp(600px, 92vh, 940px);
  display: flex;
  align-items: flex-end;
  padding-block: clamp(120px, 18vh, 220px) clamp(46px, 7vh, 84px);
  overflow: hidden;
  border-bottom: var(--home-rule);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 50%;
  filter: saturate(0.5) contrast(1.12) brightness(0.58);
}

.page-home .hero__scrim {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(10, 12, 11, 0.9) 0%, rgba(10, 12, 11, 0.5) 34%, rgba(10, 12, 11, 0.95) 100%),
    radial-gradient(120% 78% at 8% 104%, rgba(200, 255, 46, 0.18), transparent 62%);
}

.page-home .hero__tick {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 9px;
  background: repeating-linear-gradient(90deg, var(--c-neon) 0 2px, transparent 2px 26px);
  opacity: 0.32;
  pointer-events: none;
}

.page-home .hero__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 30px);
  position: relative;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(233, 236, 230, 0.14);
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  font-size: clamp(56px, 13vw, 176px);
  line-height: 0.88;
  letter-spacing: -0.015em;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-home .hero__title-a {
  color: var(--c-white);
  text-shadow: 0 2px 0 rgba(10, 12, 11, 0.6);
}

.page-home .hero__title-b {
  color: var(--c-neon);
  margin-left: clamp(20px, 7vw, 132px);
  margin-top: -0.06em;
  padding-right: 0.24em;
  background: linear-gradient(96deg, rgba(200, 255, 46, 0.2), rgba(200, 255, 46, 0) 72%);
}

.page-home .hero__lead {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.6;
  color: var(--c-white);
  opacity: 0.88;
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: rgba(46, 58, 54, 0.7);
  border: var(--home-rule);
}

.page-home .hero__stat {
  background: rgba(20, 26, 24, 0.82);
  padding: 12px 14px 14px;
  border-left: 2px solid var(--c-neon);
}

.page-home .hero__stat dt {
  margin-bottom: 6px;
}

.page-home .hero__stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-neon);
  letter-spacing: -0.01em;
}

.page-home .hero__stat dd em {
  font-style: normal;
  font-size: 0.44em;
  margin-left: 4px;
  color: var(--c-muted);
}

.page-home .hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 赛程索引带 ---------- */
.page-home .section-head__body {
  min-width: 0;
}

.page-home .page-home__band {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-inline: clamp(24px, 5vw, 72px);
  padding-block: 6px 20px;
  border-top: var(--home-rule);
  border-bottom: var(--home-rule);
  background:
    linear-gradient(180deg, rgba(31, 39, 37, 0.5), rgba(10, 12, 11, 0) 60%),
    repeating-linear-gradient(90deg, rgba(46, 58, 54, 0.4) 0 1px, transparent 1px 88px);
  -webkit-overflow-scrolling: touch;
}

.page-home .page-home__band::-webkit-scrollbar {
  display: none;
}

.page-home .page-home__band:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: -2px;
}

.page-home .page-home__band .band__track {
  display: flex;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .race {
  flex: 0 0 auto;
  scroll-snap-align: start;
  position: relative;
  width: min(272px, 76vw);
  min-height: 178px;
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--c-graphite);
  border: var(--home-rule);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, 0 100%);
  transition: background 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-home .race::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(118deg, rgba(200, 255, 46, 0.6) 0 1px, transparent 1px 10px);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.page-home .race:hover,
.page-home .race:focus-within {
  background: var(--c-steel);
  border-color: var(--c-neon-deep);
}

.page-home .race:hover::after,
.page-home .race:focus-within::after {
  opacity: 0.12;
}

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

.page-home .race__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-white);
  letter-spacing: -0.02em;
}

.page-home .race__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-white);
}

.page-home .race__line {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-muted);
}

.page-home .race__overlay {
  margin-top: auto;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding-top: 0;
  border-top: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-neon);
  transition: max-height 0.32s var(--ease), opacity 0.32s var(--ease), padding-top 0.32s var(--ease);
}

.page-home .race:hover .race__overlay,
.page-home .race:focus-within .race__overlay {
  max-height: 52px;
  opacity: 1;
  padding-top: 10px;
  border-top-color: var(--c-line);
}

.page-home .band-hint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-muted);
}

.page-home .band-hint__key {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 3px 9px;
  border: 1px solid var(--c-line);
  color: var(--c-neon);
  letter-spacing: 0.06em;
}

/* ---------- 重点场次速览 ---------- */
.page-home .focus-strip {
  margin: 0 0 clamp(26px, 3.4vw, 44px);
  border: var(--home-rule);
}

.page-home .section-head--offset {
  margin-left: clamp(0px, 4vw, 68px);
}

.page-home .focus-list {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: var(--home-rule);
}

.page-home .focus-card {
  position: relative;
  display: flex;
  align-items: stretch;
  gap: 0;
  background: var(--c-asphalt);
  transition: background 0.28s var(--ease);
}

.page-home .focus-card:hover {
  background: var(--c-graphite);
}

.page-home .focus-card__idx {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(52px, 7vw, 84px);
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 700;
  color: var(--c-neon);
  background: rgba(200, 255, 46, 0.05);
  border-right: 1px solid var(--c-line);
}

.page-home .focus-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px 18px;
  min-width: 0;
}

.page-home .focus-card__title {
  margin: 0;
  font-size: clamp(16px, 1.7vw, 21px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--c-white);
}

.page-home .focus-card__data {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--c-neon);
  letter-spacing: 0.01em;
}

/* ---------- 积分快照 ---------- */
.page-home .points-grid {
  align-items: start;
}

.page-home .points-table {
  width: 100%;
}

.page-home .points-table th[scope="row"] {
  text-align: left;
  font-weight: 600;
  color: var(--c-white);
  white-space: nowrap;
}

.page-home .points-note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--c-muted);
  padding-left: 12px;
  border-left: 2px solid var(--c-line);
}

.page-home .points-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-home .points-side {
  display: flex;
  flex-direction: column;
  gap: var(--gap);
}

.page-home .status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: var(--home-rule);
  background: var(--c-graphite);
}

.page-home .status-list__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--c-line);
}

.page-home .status-list__row:last-child {
  border-bottom: 0;
}

.page-home .status-list__desc {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--c-muted);
  flex: 1 1 160px;
}

/* ---------- 栏目入口 ---------- */
.page-home .channels-grid {
  align-items: start;
}

.page-home .channel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--c-line);
  border: var(--home-rule);
}

.page-home .channel {
  background: var(--c-asphalt);
}

.page-home .channel__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 14px;
  padding: clamp(16px, 2.2vw, 24px) clamp(16px, 2.2vw, 26px);
  text-decoration: none;
  color: inherit;
  position: relative;
  transition: background 0.28s var(--ease);
}

.page-home .channel__link:hover,
.page-home .channel__link:focus-visible {
  background: var(--c-graphite);
}

.page-home .channel__link:focus-visible {
  outline: 2px solid var(--c-neon);
  outline-offset: -2px;
}

.page-home .channel__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-neon);
  padding-top: 4px;
}

.page-home .channel__text {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-home .channel__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: clamp(22px, 2.6vw, 32px);
  line-height: 1.05;
  color: var(--c-white);
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.page-home .channel__desc {
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--c-muted);
}

.page-home .channel__arrow {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--c-neon-deep);
  padding-top: 6px;
  transition: transform 0.28s var(--ease), color 0.28s var(--ease);
}

.page-home .channel__link:hover .channel__arrow,
.page-home .channel__link:focus-visible .channel__arrow {
  transform: translateX(6px);
  color: var(--c-neon);
}

.page-home .channels-media {
  margin: 0;
  border: var(--home-rule);
}

/* ---------- 更新节奏 ---------- */
.page-home .cadence-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 16px 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-muted);
  border: var(--home-rule);
  border-left: 2px solid var(--c-neon-deep);
  background: var(--c-graphite);
}

.page-home .fold__link {
  margin: 10px 0 0;
  font-size: 13.5px;
}

.page-home .fold__link a {
  color: var(--c-neon);
  text-decoration: none;
  border-bottom: 1px solid var(--c-neon-deep);
  padding-bottom: 1px;
}

.page-home .fold__link a:hover,
.page-home .fold__link a:focus-visible {
  color: var(--c-white);
  border-bottom-color: var(--c-white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-home .channels-grid,
  .page-home .points-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(20px, 2.6vw, 40px);
  }

  .page-home .channels-grid > .col-main,
  .page-home .points-grid > .col-main {
    grid-column: 1 / span 7;
  }

  .page-home .channels-grid > .col-side,
  .page-home .points-grid > .col-side {
    grid-column: 9 / span 4;
  }

  .page-home .channels-grid > .col-side .channels-media,
  .page-home .points-grid > .col-side .media {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }
}

@media (max-width: 719px) {
  .page-home .hero {
    min-height: 0;
    padding-block: clamp(104px, 22vh, 168px) clamp(38px, 6vh, 56px);
  }

  .page-home .hero__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-home .hero__title-b {
    margin-left: 0.4em;
  }

  .page-home .hero__jump .btn {
    flex: 1 1 100%;
    justify-content: center;
    text-align: center;
  }

  .page-home .section-head--offset {
    margin-left: 0;
  }

  .page-home .focus-card__idx {
    width: 46px;
    font-size: 18px;
  }

  .page-home .channel__link {
    grid-template-columns: auto 1fr;
    row-gap: 10px;
  }

  .page-home .channel__arrow {
    grid-column: 2;
    padding-top: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .race,
  .page-home .race::after,
  .page-home .race__overlay,
  .page-home .focus-card,
  .page-home .channel__link,
  .page-home .channel__arrow {
    transition: none;
  }

  .page-home .channel__link:hover .channel__arrow {
    transform: none;
  }

  .page-home .race__overlay {
    max-height: none;
    opacity: 1;
    padding-top: 10px;
    border-top-color: var(--c-line);
  }
}
</main>