.page-home {
  background: var(--c-space);
  color: var(--c-star);
}

/* ========== 首屏框景 ========== */
.page-home .home-hero {
  position: relative;
  padding: clamp(20px, 4vw, 48px) var(--shell-gutter);
  overflow: hidden;
}
.page-home .home-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 90% 65% at 75% 15%, rgba(0, 229, 255, 0.16), transparent 62%),
    radial-gradient(ellipse 70% 55% at 10% 85%, rgba(255, 107, 53, 0.14), transparent 60%);
  pointer-events: none;
}
.page-home .home-hero__frame {
  position: relative;
  isolation: isolate;
  max-width: var(--shell-max);
  margin-inline: auto;
  background: var(--c-void);
  border: 1px solid rgba(245, 247, 250, 0.18);
  border-radius: var(--r-lg);
  padding: clamp(24px, 5vw, 52px);
  box-shadow: 0 28px 90px rgba(2, 8, 20, 0.5);
  overflow: hidden;
}
.page-home .home-hero__frame::before {
  content: '';
  position: absolute;
  top: 18px;
  right: 16px;
  bottom: 18px;
  width: 3px;
  background: repeating-linear-gradient(to bottom, rgba(0, 229, 255, 0.5) 0 2px, transparent 2px 10px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.page-home .home-hero__frame::after {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px dashed rgba(155, 168, 189, 0.16);
  border-radius: calc(var(--r-lg) - 10px);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-hero__orbit {
  position: absolute;
  left: 10%;
  top: 16%;
  width: 380px;
  height: 200px;
  pointer-events: none;
  opacity: 0.55;
  z-index: 0;
}
.page-home .home-hero__meta,
.page-home .home-hero__grid,
.page-home .home-hero__stats,
.page-home .home-hero__route {
  position: relative;
  z-index: 1;
}
.page-home .home-hero__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(245, 247, 250, 0.1);
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--c-dust);
}
.page-home .home-hero__meta-coord {
  text-align: right;
  color: var(--c-cyan);
}
.page-home .home-hero__grid {
  display: grid;
  gap: 32px;
  margin-top: 36px;
}
.page-home .home-hero__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-home .home-hero__kicker {
  margin: 0 0 14px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}
.page-home .home-hero__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(3rem, 10vw, 5.8rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--c-star);
  text-transform: uppercase;
}
.page-home .home-hero__cn {
  display: block;
  margin-top: 10px;
  font-size: 0.42em;
  line-height: 1.15;
  letter-spacing: 0.08em;
  color: var(--c-dust);
}
.page-home .home-hero__lead {
  max-width: 56ch;
  margin: 28px 0 0;
  color: var(--c-dust);
  font-size: 1rem;
  line-height: 1.75;
}
.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.page-home .home-hero__figure {
  margin: 0;
}
.page-home .home-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--r-md);
  background: var(--c-nebula);
}
.page-home .home-hero__caption {
  margin-top: 10px;
  padding: 0 6px;
  color: var(--c-dust);
  font-size: 0.85rem;
  line-height: 1.5;
}
.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid rgba(245, 247, 250, 0.1);
}
.page-home .home-hero__stat {
  padding: 12px 16px;
  border-left: 2px solid rgba(0, 229, 255, 0.4);
  background: rgba(15, 45, 92, 0.35);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.page-home .home-hero__stat-num {
  display: block;
  font-family: var(--f-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--c-star);
}
.page-home .home-hero__stat-unit {
  margin-left: 2px;
  font-size: 1rem;
  color: var(--c-meteor);
}
.page-home .home-hero__stat-label {
  display: block;
  margin-top: 8px;
  color: var(--c-dust);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
.page-home .home-hero__route {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(245, 247, 250, 0.08);
}
.page-home .home-hero__route a {
  color: var(--c-dust);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.page-home .home-hero__route a:hover {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}
.page-home .home-hero__vertical {
  display: none;
}

/* ========== 区块通用标题 ========== */
.page-home .home-section-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 40px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(155, 168, 189, 0.25);
}
.page-home .home-section-head__label {
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--c-cyan);
  white-space: nowrap;
}
.page-home .home-section-head__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  color: var(--c-star);
}
.page-home .home-section-head__note {
  margin-left: auto;
  color: var(--c-dust);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ========== 快速入口 ========== */
.page-home .home-gate {
  padding-block: clamp(56px, 9vw, 100px);
}
.page-home .home-gate__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}
.page-home .home-gate__card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(24px, 3vw, 40px);
  background: linear-gradient(135deg, rgba(15, 45, 92, 0.55), rgba(10, 31, 68, 0.8));
  border: 1px solid rgba(245, 247, 250, 0.12);
  border-radius: var(--r-lg);
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.page-home .home-gate__card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 229, 255, 0.45);
  box-shadow: 0 16px 40px rgba(2, 8, 20, 0.35);
}
.page-home .home-gate__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.page-home .home-gate__coord {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  color: var(--c-dust);
}
.page-home .home-gate__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: 1.6rem;
  line-height: 1.25;
  color: var(--c-star);
}
.page-home .home-gate__text {
  margin: 0;
  color: var(--c-dust);
  font-size: 0.95rem;
  line-height: 1.7;
}
.page-home .home-gate__card .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ========== 实时数据引擎 ========== */
.page-home .home-data {
  position: relative;
  background: var(--c-night);
  padding-block: clamp(56px, 9vw, 100px);
  overflow: hidden;
}
.page-home .home-data::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 0%, rgba(255, 107, 53, 0.1), transparent 45%),
    linear-gradient(180deg, var(--c-night), var(--c-space));
  pointer-events: none;
}
.page-home .home-data__shell {
  position: relative;
  z-index: 1;
}
.page-home .home-data__grid {
  display: grid;
  gap: 36px;
  align-items: center;
}
.page-home .home-data__lead {
  max-width: 58ch;
  margin: 0;
  color: var(--c-star);
  font-size: 1.1rem;
  line-height: 1.7;
}
.page-home .home-data__stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-block: 28px;
}
.page-home .home-data__metric {
  padding: 20px;
  border: 1px solid rgba(245, 247, 250, 0.08);
  border-radius: var(--r-md);
  background: rgba(15, 45, 92, 0.4);
  transition: border-color var(--dur-fast) var(--ease);
}
.page-home .home-data__metric:hover {
  border-color: rgba(0, 229, 255, 0.35);
}
.page-home .home-data__metric-num {
  display: block;
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
  color: var(--c-cyan);
}
.page-home .home-data__metric-suffix {
  margin-left: 2px;
  font-size: 1rem;
  color: var(--c-meteor);
}
.page-home .home-data__metric-label {
  display: block;
  margin-top: 8px;
  color: var(--c-dust);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
}
.page-home .home-data__details {
  margin: 24px 0;
  border: 1px solid rgba(245, 247, 250, 0.12);
  border-radius: var(--r-md);
  background: rgba(10, 31, 68, 0.4);
  overflow: hidden;
}
.page-home .home-data__details summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 18px;
  color: var(--c-cyan);
  font-weight: 600;
  font-size: 0.9rem;
  position: relative;
  user-select: none;
}
.page-home .home-data__details summary::-webkit-details-marker {
  display: none;
}
.page-home .home-data__details summary::after {
  content: '+';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--f-mono);
  color: var(--c-meteor);
  transition: transform var(--dur-fast) var(--ease);
}
.page-home .home-data__details[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}
.page-home .home-data__details p {
  margin: 0;
  padding: 0 18px 16px;
  color: var(--c-dust);
  font-size: 0.9rem;
  line-height: 1.7;
}
.page-home .home-data__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 10px 10px 16px;
  border: 1px solid rgba(245, 247, 250, 0.12);
  border-radius: var(--r-lg);
  background: var(--c-void);
}
.page-home .home-data__figure img {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: calc(var(--r-md) - 4px);
  background: var(--c-nebula);
}
.page-home .home-data__figure figcaption {
  padding: 0 6px;
  color: var(--c-dust);
  font-size: 0.85rem;
}
.page-home .home-data__legend {
  margin: 0 6px;
}

/* ========== 赛事回顾 ========== */
.page-home .home-replay {
  background: var(--c-space);
  padding-block: clamp(56px, 9vw, 100px);
}
.page-home .home-replay__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}
.page-home .home-replay__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(245, 247, 250, 0.12);
  border-radius: var(--r-lg);
  background: var(--c-void);
  padding: 8px;
}
.page-home .home-replay__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border-radius: calc(var(--r-md) - 4px);
  background: var(--c-nebula);
}
.page-home .home-replay__figure figcaption {
  padding: 10px 6px 4px;
  color: var(--c-dust);
  font-size: 0.85rem;
  line-height: 1.5;
}
.page-home .home-replay__lead {
  max-width: 56ch;
  margin: 0;
  color: var(--c-star);
  font-size: 1.05rem;
  line-height: 1.7;
}
.page-home .home-replay__list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .home-replay__list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 16px;
  border-left: 3px solid rgba(0, 229, 255, 0.5);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(10, 31, 68, 0.5);
  color: var(--c-dust);
  line-height: 1.6;
  font-size: 0.95rem;
}
.page-home .home-replay__round {
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  color: var(--c-cyan);
  letter-spacing: 0.06em;
}
.page-home .home-replay__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.page-home .home-replay__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ========== 场馆信息 ========== */
.page-home .home-venue {
  background: var(--c-night);
  padding-block: clamp(56px, 9vw, 100px);
}
.page-home .home-venue__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}
.page-home .home-venue__lead {
  max-width: 56ch;
  margin: 0;
  color: var(--c-star);
  font-size: 1.05rem;
  line-height: 1.7;
}
.page-home .home-venue__cats {
  display: grid;
  gap: 12px;
  margin-block: 28px;
}
.page-home .home-venue__cat {
  padding: 18px 20px;
  border: 1px solid rgba(245, 247, 250, 0.08);
  border-radius: var(--r-md);
  background: rgba(15, 45, 92, 0.4);
  transition: border-color var(--dur-fast) var(--ease);
}
.page-home .home-venue__cat:hover {
  border-color: rgba(255, 107, 53, 0.5);
}
.page-home .home-venue__cat-title {
  margin: 0 0 6px;
  font-family: var(--f-display);
  font-size: 1.2rem;
  color: var(--c-star);
}
.page-home .home-venue__cat-text {
  margin: 0;
  color: var(--c-dust);
  font-size: 0.88rem;
  line-height: 1.6;
}
.page-home .home-venue__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(245, 247, 250, 0.12);
  border-radius: var(--r-lg);
  background: var(--c-void);
  padding: 8px;
}
.page-home .home-venue__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: calc(var(--r-md) - 4px);
  background: var(--c-nebula);
}
.page-home .home-venue__figure figcaption {
  padding: 10px 6px 4px;
  color: var(--c-dust);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ========== 底部信任区 ========== */
.page-home .home-trust {
  position: relative;
  background: var(--c-space);
  padding-block: clamp(64px, 10vw, 120px);
  overflow: hidden;
}
.page-home .home-trust::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 120%, rgba(0, 229, 255, 0.12), transparent 50%),
    radial-gradient(circle at 50% -20%, rgba(255, 107, 53, 0.12), transparent 50%);
  pointer-events: none;
}
.page-home .velocity-line {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 14px, rgba(0, 229, 255, 0.08) 14px 18px, transparent 18px 34px);
  -webkit-mask-image: linear-gradient(90deg, transparent 5%, #000 55%, transparent 95%);
  mask-image: linear-gradient(90deg, transparent 5%, #000 55%, transparent 95%);
  pointer-events: none;
  z-index: 0;
}
.page-home .home-trust__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--shell-gutter);
  text-align: center;
}
.page-home .home-trust__kicker {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 0.75rem;
  letter-spacing: 0.24em;
  color: var(--c-cyan);
}
.page-home .home-trust__title {
  margin: 0 0 16px;
  font-family: var(--f-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.1;
  color: var(--c-star);
}
.page-home .home-trust__text {
  max-width: 60ch;
  margin: 0 auto 32px;
  color: var(--c-dust);
  font-size: 1rem;
  line-height: 1.7;
}
.page-home .home-trust__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ========== 桌面增强 ========== */
@media (min-width: 768px) {
  .page-home .home-hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .home-hero__vertical {
    display: block;
    position: absolute;
    right: 1.2vw;
    top: 50%;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    font-family: var(--f-mono);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: rgba(155, 168, 189, 0.5);
    z-index: 3;
    pointer-events: none;
  }
  .page-home .home-data__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }
  .page-home .home-replay__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
  .page-home .home-venue__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 880px) {
  .page-home .home-gate__grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}