.page-home {
  --home-notch: 22px;
  --home-line: rgba(45, 226, 230, 0.13);
  background: var(--night-900);
  color: var(--paper-50);
  overflow-x: clip;
}

.page-home .home-crumb {
  margin-bottom: 14px;
  font-size: 12px;
  color: var(--slate-400);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + 44px) 0 64px;
  background:
    radial-gradient(120% 90% at 90% 0%, rgba(255, 59, 48, 0.26), transparent 58%),
    radial-gradient(90% 80% at 6% 14%, rgba(45, 226, 230, 0.18), transparent 62%),
    var(--night-950);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--home-line) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(90deg, var(--home-line) 0 1px, transparent 1px 76px);
  opacity: 0.6;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.3) 76%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.3) 76%, transparent 100%);
}

.page-home .home-hero__inner {
  position: relative;
  display: grid;
  gap: 44px;
}

.page-home .home-hero__title {
  margin: 20px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8.4vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.page-home .home-hero__hl {
  color: var(--red-500);
}

.page-home .home-hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(16px, 2.6vw, 18px);
  line-height: 1.8;
  color: rgba(244, 247, 251, 0.84);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-home .home-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  font-size: 16px;
  font-weight: 700;
}

.page-home .home-cta:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-home .home-stats {
  list-style: none;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(59, 70, 88, 0.8);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
}

.page-home .home-stats__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .home-stats__num {
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 700;
  color: var(--cyan-400);
  letter-spacing: -0.01em;
}

.page-home .home-stats__label {
  font-size: 12px;
  color: var(--slate-400);
  letter-spacing: 0.04em;
}

/* 斜切卡堆 */
.page-home .home-hero__stack {
  position: relative;
  display: grid;
  gap: 14px;
  padding-top: 6px;
}

.page-home .home-hero__media {
  position: absolute;
  inset: -6% -5% 4% -5%;
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  opacity: 0.5;
  z-index: 0;
}

.page-home .home-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(165deg, rgba(7, 12, 22, 0.2), rgba(7, 12, 22, 0.94) 74%),
    repeating-linear-gradient(0deg, rgba(45, 226, 230, 0.08) 0 2px, transparent 2px 9px);
}

.page-home .home-flash {
  position: relative;
  z-index: 1;
  padding: 16px 18px;
  background: linear-gradient(135deg, rgba(18, 28, 46, 0.96), rgba(11, 18, 32, 0.9));
  border: 1px solid rgba(59, 70, 88, 0.85);
  border-left: 3px solid var(--cyan-400);
  clip-path: polygon(0 0, calc(100% - var(--home-notch)) 0, 100% var(--home-notch), 100% 100%, 0 100%);
}

.page-home .home-flash--amber {
  border-left-color: var(--amber-400);
}

.page-home .home-flash__code {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

.page-home .home-flash__title {
  margin: 8px 0 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-50);
}

.page-home .home-flash__meta {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--slate-400);
}

/* ---------- 订阅说明 ---------- */
.page-home .home-subscribe {
  padding: 64px 0;
  background: var(--night-900);
  border-top: 1px solid rgba(59, 70, 88, 0.55);
}

.page-home .home-subscribe__inner {
  display: grid;
  gap: 36px;
}

.page-home .home-subscribe__figure {
  margin: 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid rgba(59, 70, 88, 0.75);
}

.page-home .home-subscribe__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-subscribe__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-home .home-subscribe__lede {
  margin: 16px 0 0;
  max-width: 40em;
  color: rgba(244, 247, 251, 0.8);
  line-height: 1.85;
}

.page-home .home-subscribe__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .home-subscribe__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(59, 70, 88, 0.85);
}

.page-home .home-subscribe__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .home-subscribe__num {
  font-size: 13px;
  color: var(--red-500);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-home .home-subscribe__item-title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan-200);
}

.page-home .home-subscribe__item p {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate-400);
}

.page-home .home-subscribe__note {
  margin: 24px 0 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.88);
  background: rgba(18, 28, 46, 0.9);
  border-left: 3px solid var(--amber-400);
  border-radius: 0 10px 10px 0;
}

/* ---------- 撞色分割带 ---------- */
.page-home .home-band {
  height: 10px;
  background: linear-gradient(90deg, var(--red-500), var(--cyan-400) 56%, var(--amber-400));
}

.page-home .home-band--thin {
  height: 6px;
  background: linear-gradient(90deg, var(--cyan-400), var(--red-500));
}

/* ---------- 联赛矩阵 ---------- */
.page-home .home-leagues {
  position: relative;
  padding: 64px 0 72px;
  background: var(--night-950);
}

.page-home .home-leagues__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.page-home .home-leagues__lede {
  margin: 16px 0 0;
  max-width: 44em;
  line-height: 1.85;
  color: rgba(244, 247, 251, 0.8);
}

.page-home .home-leagues__figure {
  margin: 30px 0 0;
}

.page-home .home-leagues__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-leagues__grid {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .home-league {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  padding: 15px 18px;
  background: linear-gradient(160deg, var(--panel-800), rgba(11, 18, 32, 0.92));
  border: 1px solid rgba(59, 70, 88, 0.75);
  border-radius: 10px;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-home .home-league--focus {
  border-color: rgba(45, 226, 230, 0.55);
  box-shadow: inset 0 0 0 1px rgba(45, 226, 230, 0.12);
}

.page-home .home-league__code {
  font-size: 12px;
  color: var(--cyan-400);
  letter-spacing: 0.08em;
  padding-top: 2px;
}

.page-home .home-league__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper-50);
}

.page-home .home-league__meta {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--slate-400);
}

.page-home .home-league--focus .home-league__meta {
  color: var(--amber-400);
}

/* ---------- 三步路径（浅色区） ---------- */
.page-home .home-steps {
  padding: 60px 0 68px;
  background: var(--paper-50);
  color: var(--night-950);
}

.page-home .home-steps__eyebrow {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--red-700);
}

.page-home .home-steps__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--night-950);
}

.page-home .home-steps__list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: step;
}

.page-home .home-step {
  position: relative;
  padding: 22px 20px 20px;
  background: #ffffff;
  border: 1px solid rgba(59, 70, 88, 0.18);
  border-top: 4px solid var(--red-500);
  border-radius: 0 0 12px 12px;
}

.page-home .home-step__num {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--red-700);
}

.page-home .home-step__title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--night-950);
  letter-spacing: -0.01em;
}

.page-home .home-step p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate-700);
}

.page-home .home-steps__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.page-home .home-steps__ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  font-size: 15px;
  border: 1px solid var(--slate-700);
  color: var(--night-950);
  background: transparent;
}

.page-home .home-steps__ghost:focus-visible {
  outline: 2px solid var(--red-500);
  outline-offset: 3px;
}

/* ---------- 筛选预演 ---------- */
.page-home .home-filter {
  padding: 64px 0 72px;
  background: linear-gradient(180deg, var(--night-900), var(--night-950) 88%);
}

.page-home .home-filter__inner {
  display: grid;
  gap: 30px;
}

.page-home .home-filter__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.page-home .home-filter__lede {
  margin: 16px 0 0;
  max-width: 40em;
  line-height: 1.85;
  color: rgba(244, 247, 251, 0.8);
}

.page-home .home-filter__group {
  margin-top: 26px;
}

.page-home .home-filter__group-title {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--slate-400);
}

.page-home .home-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-chips .chip {
  min-height: 40px;
  padding: 0 14px;
  font-size: 13.5px;
  cursor: pointer;
}

.page-home .home-chips .chip:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-home .home-filter__result {
  padding: 24px 20px;
  background: var(--panel-800);
  border: 1px solid rgba(45, 226, 230, 0.32);
  border-radius: var(--radius-card);
}

.page-home .home-filter__result-title {
  margin: 0;
  font-size: 15px;
  font-weight: 800;
  color: var(--cyan-200);
  letter-spacing: 0.02em;
}

.page-home .home-filter__orders {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .home-filter__orders li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(59, 70, 88, 0.7);
  font-size: 14px;
  color: rgba(244, 247, 251, 0.9);
}

.page-home .home-filter__orders li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .home-filter__orders .mono {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 11px;
  color: var(--night-950);
  background: var(--cyan-400);
  border-radius: 4px;
}

.page-home .home-filter__result-note {
  margin: 16px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--slate-400);
}

.page-home .home-filter__cta {
  width: 100%;
  margin-top: 20px;
}

/* ---------- 版本通道 ---------- */
.page-home .home-versions {
  padding: 64px 0 72px;
  background: var(--night-950);
}

.page-home .home-versions__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.page-home .home-versions__lede {
  margin: 16px 0 0;
  max-width: 42em;
  line-height: 1.85;
  color: rgba(244, 247, 251, 0.8);
}

.page-home .home-timeline {
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .home-timeline__item {
  position: relative;
  padding: 18px 18px 18px 22px;
  background: rgba(18, 28, 46, 0.72);
  border-left: 3px solid rgba(59, 70, 88, 0.95);
  border-radius: 0 10px 10px 0;
}

.page-home .home-timeline__item--current {
  border-left-color: var(--red-500);
  background: linear-gradient(120deg, rgba(184, 31, 25, 0.22), rgba(18, 28, 46, 0.9) 62%);
}

.page-home .home-timeline__ver {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan-400);
}

.page-home .home-timeline__item--current .home-timeline__ver {
  color: var(--amber-400);
}

.page-home .home-timeline__name {
  margin: 8px 0 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper-50);
}

.page-home .home-timeline__item p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-400);
}

.page-home .home-archive {
  display: grid;
  gap: 30px;
  margin-top: 44px;
  padding-top: 34px;
  border-top: 1px solid rgba(59, 70, 88, 0.8);
}

.page-home .home-archive__title {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--cyan-200);
}

.page-home .home-archive__text {
  margin: 12px 0 0;
  max-width: 38em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--slate-400);
}

.page-home .home-archive__figure {
  margin: 20px 0 0;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid rgba(59, 70, 88, 0.75);
}

.page-home .home-archive__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-accordion {
  display: grid;
  gap: 10px;
}

.page-home .home-archive__row {
  border-radius: 10px;
  overflow: hidden;
}

.page-home .home-archive__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 0 16px;
  font-family: inherit;
  font-size: 14.5px;
  font-weight: 600;
  text-align: left;
  color: var(--paper-50);
  background: var(--panel-800);
  border: 1px solid rgba(59, 70, 88, 0.85);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.page-home .home-archive__trigger:hover {
  border-color: var(--cyan-400);
}

.page-home .home-archive__trigger:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

.page-home .home-archive__trigger .mono {
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--cyan-400);
}

.page-home .home-archive__trigger[aria-expanded="true"] {
  border-color: rgba(45, 226, 230, 0.6);
  background: rgba(45, 226, 230, 0.08);
}

.page-home .home-archive__panel {
  padding: 14px 16px 16px;
  background: rgba(7, 12, 22, 0.82);
  border: 1px solid rgba(59, 70, 88, 0.7);
  border-top: 0;
  border-radius: 0 0 10px 10px;
}

.page-home .home-archive__panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 247, 251, 0.82);
}

.page-home .home-archive__link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(45, 226, 230, 0.5);
}

.page-home .home-archive__link:hover {
  color: var(--cyan-200);
  border-bottom-color: var(--cyan-200);
}

/* ---------- 服务信息 ---------- */
.page-home .home-service {
  padding: 60px 0 64px;
  background: var(--night-900);
  border-top: 1px solid rgba(59, 70, 88, 0.7);
}

.page-home .home-service__inner {
  display: grid;
  gap: 28px;
}

.page-home .home-service__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.page-home .home-service__lede {
  margin: 14px 0 0;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 247, 251, 0.8);
}

.page-home .home-service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.page-home .home-service__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .home-service__item {
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  background: var(--panel-800);
  border: 1px solid rgba(59, 70, 88, 0.75);
  border-radius: 10px;
}

.page-home .home-service__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan-400);
}

.page-home .home-service__value {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper-50);
  word-break: break-word;
}

.page-home .home-service__legal {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate-400);
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-home .home-leagues__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-home .home-subscribe__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 24px;
  }

  .page-home .home-subscribe__item:nth-last-child(2) {
    border-bottom: 0;
    padding-bottom: 0;
  }

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

@media (min-width: 900px) {
  .page-home .home-subscribe__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 48px;
    align-items: center;
  }

  .page-home .home-timeline {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .home-archive {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: start;
  }

  .page-home .home-service__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-home .home-service__legal {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero {
    padding: calc(var(--header-h) + 56px) 0 84px;
  }

  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 20px;
    align-items: start;
  }

  .page-home .home-hero__copy {
    position: relative;
    z-index: 2;
  }

  .page-home .home-hero__stack {
    margin-left: -54px;
    margin-top: 18px;
    gap: 16px;
  }

  .page-home .home-flash:nth-child(2) {
    transform: translateX(-20px);
  }

  .page-home .home-flash:nth-child(3) {
    transform: translateX(12px);
  }

  .page-home .home-flash:nth-child(4) {
    transform: translateX(-10px);
  }

  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .home-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .home-filter__inner {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 44px;
    align-items: start;
  }

  .page-home .home-filter__result {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

@media (min-width: 1024px) {
  .page-home .home-leagues__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-flash,
  .page-home .home-league,
  .page-home .home-archive__trigger {
    transition: none;
  }

  .page-home .home-flash:nth-child(2),
  .page-home .home-flash:nth-child(3),
  .page-home .home-flash:nth-child(4) {
    transform: none;
  }

  .page-home .home-filter__result {
    position: static;
  }
}